Standard Proximity Sensor E2E Additions to the Series Standard Sensors for Detecting Ferrous Metals under Standard Conditions Wide array of variations. Ideal for a variety of applications. Lineup includes models with pre-wired connectors that use highly oil-resistant cables Additions to the Series Lineup includes models with 3-mm diameter and sensing distance of 0.6 mm Additions to the Series Cable protector provided as a standard feature. Sensing surface made from material that resists cutting oil for superior environment resistance. Be sure to read Safety Precautions on page 22. Cylindrical Proximity Sensor Selection Guide Size Shield- Diameter ing 3 dia. 4 dia. M5 5.4 dia. M8 M12 M18 M30 M8 Unshielded Long sensing distance Sensing distance Diameter Shielded Resists the influence of surrounding metal Determine the size based on the installation space. M12 M18 M30 Power supply The sensing distance depends on the diameter, shielding, and type of power supply. Sensing distance (mm) 0.6 0.8 1.0 1.5 2 3 4 5 7 8 10 14 18 20 DC 3-wire DC 3-wire DC 3-wire DC 3-wire DC 3-wire AC 2-wire DC 2-wire DC 3-wire AC 2-wire DC 2-wire AC/DC 2-wire DC 3-wire AC 2-wire DC 2-wire AC/DC 2-wire DC 3-wire AC 2-wire DC 2-wire AC/DC 2-wire DC 3-wire AC 2-wire DC 2-wire DC 3-wire AC 2-wire DC 2-wire DC 3-wire AC 2-wire DC 2-wire DC 3-wire AC 2-wire DC 2-wire http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 1 E2E DC *Check interface conditions for load. Power/Output Yes DC 2-wire power? DC 2-Wire Models E2E-X@D@ No DC 3-Wire Models E2E-X@E@ AC 2-Wire Models E2E-X@Y@ AC AC/DC 2-Wire Models E2E-X@T1 AC/DC Environment -40 to 85C E2E-X@E@ E2E-X@Y@ Wide operating temperature range -25 to 70C E2E-X@D@ E2E-X@T1 Resists the influence of surrounding metal Maintenance Reducing stocked models NPN/PNP output AC/DC Shielded Models DC 2-Wire Models E2E-X@D@ AC/DC 2-Wire Models E2E-X@T1 Connector Models E2E-X@D@-M1(G) E2E-X@E@-M1 E2E-X@Y@-M1 Easy replacement Pre-wired Connector Models E2E-X@D1-M1(G)J(-T) Smartclick Pre-wired Connector Models E2E-X@D@-M1TGJ-U Reducing troubles Models with Highly Oil-resistant Cables E2E-X@D@-U Higher oil resistance PUR (polyurethane) cable Mounting to moving parts Robotics Cable Models E2E-X@D1-R E2E-X@E1-R Robotics cable Mutual interference prevention Miswiring measures Early discovery of problems Models with a different frequency (NO Models only) E2E-X@@15 Load short-circuit protection DC 2-Wire Models E2E-X@D@ DC 3-Wire Models E2E-X@E@ No polarity DC 2-Wire No-polarity Models E2E-X@D1-M1J-T Diagnostic Models E2E-X@D1S Note: Ask your OMRON sales representative for detail on Long Body Models, Transmission Couplers, and Power Couplers. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 2 E2E Features Additions to the Series Proximity Sensors with Highly Oil-resistant Cables added to the lineup with the E2E-@-U Oil Resistance (Insulation service life): twice or three times that of oil-resistant vinyl chloride Cable Flexibility at Low Temperatures Cable Flexibility Oil Resistance Cable Flexibility: approximately twice that of cinyl chloride cables More Flexibility at -40C Models with Smartclick pre-wired connectors added to the E2E-@-U Series XS5 Smartclick connectors used to enable checking connector mating Jacket: Polyester elastomer Insulation: Oil-resistant grade PUR (polyurethane) Differentiation from standard models: Orange Head * The dimensions are the same as for standard models. Ordering Information Sensors Higher Oil Resistance, DC 2-Wire, Pre-wired Models Appearance Shielded Model Sensing distance M8 M12 M18 M30 NO NC 2 mm E2E-X2D1-U E2E-X2D2-U 3 mm E2E-X3D1-U E2E-X3D2-U E2E-X7D1-U E2E-X7D2-U E2E-X10D1-U E2E-X10D2-U 7 mm 10 mm Higher Oil Resistance, DC 2-Wire, M12 Smartclick Pre-wired Models Appearance Shielded Sensing distance Model NO NC M8 2 mm E2E-X2D1-M1TGJ-U E2E-X2D2-M1TGJ-U M12 3 mm E2E-X3D1-M1TGJ-U E2E-X3D2-M1TGJ-U E2E-X7D1-M1TGJ-U E2E-X7D2-M1TGJ-U E2E-X10D1-M1TGJ-U E2E-X10D2-M1TGJ-U M18 M30 7 mm 10 mm http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 3 E2E DC 2-Wire, Pre-wired Models (Models with self-diagnostic function are 3-wire.) Self-diagnostic output Appearance Shielded M12 3 mm M18 7 mm M30 Yes Unshielded 10 mm M12 8 mm M18 14 mm M30 Shielded M8 M12 20 mm --- E2E-X7D1S *1 --- E2E-X10D1S *1 --- E2E-X8MD1S *1 --- E2E-X14MD1S *1 --- E2E-X20MD1S *1 --- 2 mm 3 mm E2E-X3D1-N *1*2*3 E2E-X3D2-N *3 7 mm 10 mm M8 NC E2E-X3D1S *1 E2E-X2D2-N *3 M30 Unshielded NO E2E-X2D1-N *2*3 M18 None Model Sensing distance 4 mm M12 8 mm M18 14 mm M30 20 mm E2E-X7D1-N *1*2*3 E2E-X7D2-N *3 E2E-X10D1-N *1*2*3 E2E-X10D2-N E2E-X4MD1 *2*3 E2E-X4MD2 E2E-X8MD1 *1*2*3 E2E-X8MD2 E2E-X14MD1 *1*2*3 E2E-X14MD2 E2E-X20MD1 *1*2*3 E2E-X20MD2 *1. Models with different frequencies are also available. The model numbers are E2E-X @D15 (example: E2E-X3D15-N). *2. Models with robotics cables are also available. Add "-R" to the end of the model number (example: E2E-X4MD1-R). The model number E2E-X2D1-N, however, becomes E2E-X2D1-R. *3. Models are also available with 5-m cables. Add the cable length to the model number (example: E2E-X3D1-N 5M). DC 2-Wire, Connector Models (Models with self-diagnostic function are 3-wire.) Connector Self-diagnostic output Appearance Shielded Sensing distance M12 3 mm M18 7 mm M30 Yes Unshielded 10 mm M12 8 mm M18 14 mm M30 M12 Shielded 20 mm NC Applicable connector code *2 E2E-X3D1S-M1 D --- --- E2E-X7D1S-M1 D --- --- E2E-X10D1S-M1 D --- --- E2E-X8MD1S-M1 D --- --- E2E-X14MD1S-M1 D --- --- E2E-X20MD1S-M1 D --- --- M8 2 mm E2E-X2D1-M1G A E2E-X2D2-M1G D M12 3 mm E2E-X3D1-M1G *1 A E2E-X3D2-M1G D E2E-X7D1-M1G *1 A E2E-X7D2-M1G D E2E-X10D1-M1G *1 A E2E-X10D2-M1G D E2E-X4MD1-M1G A E2E-X4MD2-M1G D E2E-X8MD1-M1G *1 A E2E-X8MD2-M1G D E2E-X14MD1-M1G *1 A E2E-X14MD2-M1G D E2E-X20MD1-M1G *1 A E2E-X20MD2-M1G D E2E-X2D1-M3G G E2E-X2D2-M3G G E2E-X4MD1-M3G G E2E-X4MD2-M3G G M18 7 mm M30 10 mm M8 4 mm Unshielded M12 8 mm M18 None NO Model Applicable connector code *2 14 mm M30 20 mm Shielded 2 mm M8 M8 Unshielded 4 mm *1. Models with different frequencies are also available. The model numbers are E2E-X@D15-M1G (example: E2E-X3D15-M1G). *2. Refer to page 19 for details. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 4 E2E DC 2-Wire, Pre-wired Connector Models Appearance Shielded Sensing distance M12 M18 M30 Unshielded M12 Operate Mode 3 mm 7 mm 10 mm NO 8 mm M18 14 mm M30 20 mm Model Applicable Polarity: None connector code * Polarity: Yes Applicable connector code * E2E-X3D1-M1GJ A E2E-X3D1-M1J-T B E2E-X7D1-M1GJ A E2E-X7D1-M1J-T B E2E-X10D1-M1GJ A E2E-X10D1-M1J-T E2E-X8MD1-M1GJ A --- --- E2E-X14MD1-M1GJ A --- --- E2E-X20MD1-M1GJ A --- --- B Note: 1. A model with no polarity has a residual voltage of 5 V, which must be taken into consideration together with the interface conditions (the PLC's ON voltage, for example) when connecting the Proximity Sensor to a load. Refer to page 19 for details. 2. The standard cable length is 300 mm. Models are also available with 500 mm and 1 m cables. * Refer to page 19 for details. Connector Pin Assignments of DC 2-Wire Models * The connector pin assignments of each New E2E DC 2-Wire Model conform to IEC 947-5-2 Table III. (Only DC 2-Wire Models have been changed in comparison to the previous models.) * The following models with conventional connector pin assignments are available as well. (Only NO Models can be used.) The cable at the right should also be used if the XW3A-P@45-G11 Connector Junction Box is already being used. Cable length 500 mm Model XS2W-D421-BY1 Internal Wiring (Proximity Sensor end) (Wired end) 1 4 4 3 Models with conventional connector pin assignments are available as well. Appearance Shielded Unshielded NO Model Applicable connector code * NC Applicable connector code * M8 E2E-X2D1-M1 C E2E-X2D2-M1 D M12 E2E-X3D1-M1 C E2E-X3D2-M1 D M18 E2E-X7D1-M1 C E2E-X7D2-M1 D M30 E2E-X10D1-M1 C E2E-X10D2-M1 D M8 E2E-X4MD1-M1 C E2E-X4MD2-M1 D M12 E2E-X8MD1-M1 C E2E-X8MD2-M1 D M18 E2E-X14MD1-M1 C E2E-X14MD2-M1 D M30 E2E-X20MD1-M1 C E2E-X20MD2-M1 D Note: Refer to page 19 for details. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 5 E2E DC 3-Wire, Pre-Wired Models Appearance Shielded Model Sensing distance Output configuration: NPN NO Output configuration: PNP NO 3 dia. 0.6 mm E2E-CR6C1 E2E-CR6B1 4 dia. 0.8 mm E2E-CR8C1 *1*2 E2E-CR8B1 *2 M5 1 mm E2E-X1C1 *1*2 E2E-X1B1 *2 5.4 dia. 1 mm E2E-C1C1 *1*2 E2E-C1B1 M8 1.5 mm E2E-X1R5E1 *1*2 E2E-X1R5F1 *1*2 M12 2 mm M18 5 mm M30 10 mm M8 2 mm Unshielded M12 5 mm M18 10 mm M30 18 mm E2E-X2E1 *1*2*3*4 E2E-X2F1 *1*2*3 E2E-X5E1 *1*2*3*4 E2E-X5F1 *1*2*3 E2E-X10E1 *1*2*3*4 E2E-X10F1 *2 E2E-X2ME1 *2 E2E-X2MF1 *2 E2E-X5ME1 *1*2*3*4 E2E-X5MF1 *2 E2E-X10ME1 *1*2*3*4 E2E-X10MF1 *2 E2E-X18ME1 *1*2*3*4 E2E-X18MF1 *2 Note: Models with NPN NC output configurations are also available for all of the above models. *1. Models are also available with 5-m cables. Add the cable length to the model number (example: E2E-X2E1 5M). *2. Models with robotics cables are also available. The model numbers are E2E-X @E1-R (example: E2E-X5E1-R). *3. Models with different frequencies are also available. The model numbers are E2E-X @E@5 (example: E2E-X5E15). *4. These models are also available with e-CON connectors (0.3-m cable). Add "-ECON" to the end of the model number (example: E2E-X2E1-ECON). DC 3-Wire, Connector Models Connector Appearance Shielded Sensing distance M8 1.5 mm M12 2 mm M18 M8 Unshielded M12 E2E-X1R5E1-M1 5 mm M30 M12 Model Applicable connector Output configuration: Output configuration: code * NPN NO PNP NO 10 mm 2 mm E2E-X1R5F1-M1 B E2E-X2E1-M1 E2E-X2F1-M1 B E2E-X5E1-M1 E2E-X5F1-M1 B E2E-X10E1-M1 E2E-X10F1-M1 B E2E-X2ME1-M1 E2E-X2MF1-M1 B E2E-X5ME1-M1 E2E-X5MF1-M1 B E2E-X10ME1-M1 E2E-X10MF1-M1 B E2E-X18ME1-M1 E2E-X18MF1-M1 B 1.5 mm E2E-X1R5E1-M3 E2E-X1R5F1-M3 G 2 mm E2E-X2ME1-M3 E2E-X2MF1-M3 G 5 mm M18 10 mm M30 18 mm Shielded M8 M8 Unshielded Note: Models with NPN NC output configurations are also available for all of the above models. * Refer to page 19 for details. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 6 E2E AC 2-Wire, Pre-wired Models Appearance Shielded M8 1.5 mm M12 2 mm M18 10 mm M8 2 mm M12 5 mm M18 NO NC E2E-X1R5Y1 5 mm M30 Unshielded Model Sensing distance 10 mm M30 18 mm E2E-X1R5Y2 E2E-X2Y1 *1*2 E2E-X2Y2 E2E-X5Y1 *1*2 E2E-X5Y2 E2E-X10Y1 *1*2 E2E-X10Y2 E2E-X2MY1 E2E-X2MY2 E2E-X5MY1 *1*2 E2E-X5MY2 E2E-X10MY1 *1 E2E-X10MY2 E2E-X18MY1 *1 E2E-X18MY2 *1. Models with different frequencies are also available. The model numbers are E2E-X @Y@5 (example: E2E-X5Y15). *2. Models are also available with 5-m cables. Add the cable length to the model number (example: E2E-X2Y1 5M). AC 2-wire, Connector Models Model Connector Appearance M12 Shielded Sensing distance 2 mm M18 5 mm M30 M12 Unshielded 10 mm M12 5 mm M18 10 mm M30 18 mm Applicable connector code * NO NC Applicable connector code * E2E-X2Y1-M1 E E2E-X2Y2-M1 F E2E-X5Y1-M1 E E2E-X5Y2-M1 F E2E-X10Y1-M1 E E2E-X10Y2-M1 F E2E-X5MY1-M1 E E2E-X5MY2-M1 F E2E-X10MY1-M1 E E2E-X10MY2-M1 F E2E-X18MY1-M1 E E2E-X18MY2-M1 F * Refer to page 19 for details. AC/DC 2-Wire, Pre-wired Models Appearance Shielded Sensing distance M12 M18 M30 Operation mode 7 mm 10 mm Model E2E-X3T1 3 mm NO E2E-X7T1 * E2E-X10T1 Note: These models do not conform to CE standards. * Models are also available with 5-m cables. Add the cable length to the model number (example: E2E-X7T1 5M). Accessories (Order Separately) Sensor I/O Connectors Refer to Introduction to Sensor I/O Connectors for details. Mounting Brackets Protective Covers Sputter Protective Covers Refer to Y92@ for details. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 7 E2E Ratings and Specifications E2E-X@D@ DC 2-Wire Models Size Shielded Item M8 Shielded M12 Unshielded Model E2E-X2D@ Shielded M18 Unshielded Shielded M30 Unshielded Shielded Unshielded E2E-X4MD@ E2E-X3D@ E2E-X8MD@ E2E-X7D@ E2E-X14MD@ E2E-X10D@ E2E-X20MD@ Sensing distance 2 mm 10% 4 mm 10% 3 mm 10% 8 mm 10% 7 mm 10% 14 mm 10% 10 mm 10% 20 mm 10% Set distance *1 0 to 1.6 mm 0 to 3.2 mm 0 to 2.4 mm 0 to 6.4 mm 0 to 5.6 mm 0 to 11.2 mm 0 to 8 mm 0 to 16 mm Differential travel 15% max. of sensing distance Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on pages 13 and 14. Standard sensing object Iron, 8 x 8 x 1 mm Iron, Iron, Iron, Iron, Iron, 30 x 30 x 1 mm 20 x 20 x 1 mm 12 x 12 x 1 mm 30 x 30 x 1 mm 18 x 18 x 1 mm Iron, 54 x 54 x 1 mm Response frequency *2 1.5 kHz 1 kHz 0.1 kHz Power supply voltage (operating voltage range) 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. Leakage current 0.8 mA max. Control output 10% max. of sensing distance 0.8 kHz 0.5 kHz Load current 3 to 100 mA, Diagnostic output: 50 mA for -D1(5)S Models Residual voltage *3 3 V max. (Load current: 100 mA, Cable length: 2 m, M1J-T Models only: 5 V max.) 0.4 kHz Indicators D1 Models: Operation indicator (red) and setting indicator (green) D2 Models: Operation indicator (red) Operation mode (with sensing object approaching) D1 Models: NO D2 Models: NC Diagnostic output delay 0.3 to 1 s Protection circuits Surge suppressor, Load short-circuit protection (for control and diagnostic output) Ambient temperature range Operating: -25 to 70C, Storage: -40 to 85C (with no icing or condensation) Ambient humidity range Operating/storage: 35% to 95% (with no condensation) Temperature influence 15% max. of sensing distance at 23C in the temperature range of -25 to 70C Voltage influence 1% max. of sensing distance at rated voltage in the rated voltage 15% range Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case Dielectric strength 1000 VAC, 50/60 Hz for 1 minute between current carry parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 10 times each in X, Y, and Z directions Degree of protection Pre-wired Models : IEC 60529 IP67, in-house standards: oil-resistant Connector Models : IEC 60529 IP67 Connection method Pre-wired Models (Standard cable length: 2 m), Connector Models, or Pre-wired Connector Models (Standard cable length: 0.3 m) Pre-wired Models Weight Pre-wired (pack- Connector ed Models state) Connector Models Case Sensing surface MateriClamping als nuts Toothed washer Accessories Refer to the timing charts under I/O Circuit Diagrams on page 16 for details. Approx. 60 g 10% max. of sensing distance at 23C in the temperature range of -25 to 70C Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions Approx. 70 g Approx. 130 g Approx. 175 g Approx. 40 g Approx. 70 g Approx. 110 g Approx. 15 g Approx. 25 g Approx. 40 g Approx. 90 g Stainless steel (SUS303) Nickel-plated brass --- PBT Nickel-plated brass Zinc-plated iron Instruction manual *1. Use the E2E within the range in which the setting indicator (green LED) is ON (except D2 Models). *2. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance. *3. The residual voltage of each M1J-T Model is 5 V. When connecting to a device, make sure that the device can withstand the residual voltage. (Refer to page 23 for details.) http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 8 E2E E2E-X@E@/F@ DC 3-Wire Models Size Shielded M8 Shielded M12 Unshielded Shielded Shielded Unshielded E2E -X10ME@/F@ E2E-X10E@/ F@ E2E -X18ME@/F@ Sensing distance 1.5 mm 10% 2 mm 10% 5 mm 10% 10 mm 10% 18 mm 10% Set distance 0 to 1.2 mm 0 to 1.6 mm 0 to 4 mm 0 to 8 mm 0 to 14 mm Differential travel 10% max. of sensing distance Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on pages 13 and 14.) Standard sensing object Iron, 8 x 8 x 1 mm Iron, 12 x 12 x 1 mm Iron, 15 x15 x 1 mm Iron, Iron, 30 x 30 x 1 mm 18 x 18 x 1 mm Iron, 54 x 54 x 1 mm Response frequency *1 2 kHz 0.8 kHz 0.4 kHz 0.6 kHz 0.1 kHz Power supply voltage (operating voltage range) *2 12 to 24 VDC (10 to 40 VDC), ripple (p-p): 10% max. Current consumption 13 mA max. Control output Load current *2 200 mA max. Residual voltage 2 V max. (Load current: 200 mA, Cable length: 2 m) E2E -X5E@/F@ M30 Unshielded E2E -X2ME@/F@ 1.5 kHz E2E -X5ME@/F@ Shielded E2E Model -X1R5E@/F@ Item E2E -X2E@/F@ M18 Unshielded 0.2 kHz Indicators Operation indicator (red) Operation mode (with sensing object approaching) E1 Models: NO E2 Models: Refer to the timing charts under I/O Circuit Diagrams on page 16 for details. F1 Models: NO Protection circuits Load short-circuit protection, Surge suppressor, Reverse polarity protection Ambient temperature range *2 Operating/Storage: -40 to 85C (with no icing or condensation) Ambient humidity range Operating/Storage: 35% to 95% Temperature influence 15% max. of sensing distance at 23C in the temperature range of -40 to 85C 10% max. of sensing distance at 23C in the temperature range of -25 to 70C Voltage influence 1% max. of sensing distance at rated voltage in the rated voltage 15% range Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case Dielectric strength 1,000 VAC, 50/60 Hz for 1 minute between current carry parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 10 times each in X, Y, and Z directions Degree of protection Pre-wired Models : IEC 60529 IP67, in-house standards: oil-resistant Connector Models : IEC 60529 IP67 Connection method Pre-wired Models (Standard cable length: 2 m) and Connector Models Weight Materials Accessories 0.4 kHz Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions Prewired Models Approx. 65 g Approx. 75 g Approx. 150 g Approx. 195 g Connector Models Approx. 15 g Approx. 25 g Approx. 40 g Approx. 90 g Case Stainless steel (SUS303) Nickel-plated brass Sensing surface PBT Clamping nuts Nickel-plated brass Toothed washer Zinc-plated iron Instruction manual *1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance. *2. When using an M8 Model at an ambient temperature between 70 and 85C, supply 10 to 30 VDC to the Sensor and make sure that the Sensor has a control output of 100 mA maximum. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 9 E2E E2E-C@C/B@ and E2E-X1C/B@ DC 3-Wire Models Size 3 dia. 4 dia. E2E-CR6C/B@ E2E-CR8C/B@ Shielded Item M5 5.4 dia. E2E-X1C/B@ E2E-C1C/B@ Shielded Model Sensing distance 0.6 mm 15% 0.8 mm 15% 1 mm 15% Set distance 0 to 0.4 mm 0 to 0.5 mm 0 to 0.7 mm Differential travel 15% max. of sensing distance Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 14.) Standard sensing object Iron, 3 x 3 x 1 mm Iron, 5 x 5 x 1 mm Response frequency * 2 kHz 3 kHz Power supply voltage (operating voltage range) 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. Current consumption 10 mA max. Control output 17 mA max. Load current Open-collector output, Open-collector output, 100 mA max. (30 VDC max.) 80 mA max. (30 VDC max.) Residual voltage 1 V max. (Load current: 80 mA, Cable length: 2 m) 2 V max. (Load current: 100 mA, Cable length: 2 m) Indicators Operation indicator (red) Operation mode (with sensing object approaching) C1/B1 Models: NO C2 Models: NC Protection circuits Reverse polarity protection, Surge suppressor Ambient temperature range Operating/Storage: -25 to 70C (with no icing or condensation) Ambient humidity range Operating/Storage: 35% to 95% Temperature influence 15% max. of sensing distance at 23C in the temperature range of -25 to 70C Voltage influence 5% max. of sensing distance at rated voltage in the 2.5% max. of sensing distance at rated voltage in the rated voltage 15% range rated voltage 10% range Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case Dielectric strength 500 VAC, 50/60 Hz for 1 min between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 10 times each in X, Y, and Z directions Degree of protection IEC 60529 IP66 Connection method Pre-wired Models (Standard cable length: 2 m) Weight (packed state) Approx. 60 g Materials Accessories Refer to the timing charts under I/O Circuit Diagrams on page 17 for details. IEC 60529 IP67, in-house standards: oil-resistant Case Stainless steel (SUS303) Sensing surface Heat-resistant ABS Clamping nuts Nickel-plated brass (E2E-X1C/B@ only) Toothed washer Zinc-plated iron (E2E-X1C/B@ only) Nickel-plated brass Instruction manual * The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 10 E2E E2E-X@Y@ AC 2-Wire Models Size Shielded Item M8 Shielded Model E2E-X1R5Y@ M12 Unshielded E2E-X2MY@ Shielded E2E-X2Y@ M18 Unshielded E2E-X5MY@ Shielded E2E-X5Y@ M30 Unshielded Shielded Unshielded E2E-X10MY@ E2E-X10Y@ E2E-X18MY@ Sensing distance 1.5 mm 10% 2 mm 10% 5 mm 10% 10 mm 10% 18 mm 10% Set distance 0 to 1.2 mm 0 to 1.6 mm 0 to 4 mm 0 to 8 mm 0 to 14 mm Differential travel 10% max. of sensing distance Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 14.) Standard sensing object Iron, 8 x 8 x 1 mm Response frequency 25 Hz Power supply voltage (operating voltage range)*1 24 to 240 VAC (20 to 264 VAC), 50/60 Hz Leakage current 1.7 mA max. Control output Iron, 12 x 12 x 1 mm Load current *2 5 to 100 mA Residual voltage Refer to Engineering Data on page 15. Iron, Iron, Iron, 30 x 30 x 1 mm 15 x 15 x 1 mm 18 x 18 x 1 mm 5 to 200 mA 5 to 300 mA Indicators Operation indicator (red) Operation mode (with sensing object approaching) Y1 Models: NO Y2 Models: NC Protection circuits Surge suppressor Ambient temperature range *1*2 Operating/Storage: -25 to 70C (with no icing or condensation) Ambient humidity range Operating/storage: 35% to 95% (with no condensation) Temperature influence 10% max. of sensing distance at 23C in the temperature range of -25 to 70C Voltage influence 1% max. of sensing distance at rated voltage in the rated voltage 15% range Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case Dielectric strength 4,000 VAC (M8 Models: 2,000 VAC), 50/60 Hz for 1 min between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 10 times each in X, Y, and Z directions Degree of protection Pre-wired Models : IEC 60529 IP67, in-house standards: oil-resistant Connector Models : IEC 60529 IP67 Connection method Pre-wired Models (Standard cable length: 2 m) and Connector Models Weight Materials Accessories Iron, 54 x 54 x 1 mm Refer to the timing charts under I/O Circuit Diagrams on page 18 for details. Operating/Storage: -40 to 85C (with no icing or condensation) 15% max. of sensing distance at 23C in the temperature range of -40 to 85C, 10% max. of sensing distance at 23C in the temperature range of -25 to 70C Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions Prewired Models Model Approx. 60 g Approx. 70 g Approx. 130 g Approx. 175 g Connector Models Approx. 15 g Approx. 25 g Approx. 40 g Approx. 90 g Case Stainless steel (SUS303) Nickel-plated brass Sensing surface PBT Clamping nuts Nickel-plated brass Toothed washer Zinc-plated iron Instruction manual *1. When supplying 24 VAC to any of the above models, make sure that the operating ambient temperature range is at least -25C. *2. When using an M18 or M30 Connector Model at an ambient temperature between 70 and 85C, make sure that the Sensor has a control output (load current) of 5 to 200 mA max. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 11 E2E AC/DC 2-Wire Models Size M12 M18 E2E-X3T1 E2E-X7T1 Shielded Item M30 Shielded Model E2E-X10T1 Sensing distance 3 mm 10% 7 mm 10% 10 mm 10% Set distance 0 to 2.4 mm 0 to 5.6 mm 0 to 8 mm Differential travel 10% max. of sensing distance Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 13.) Iron, 12 x 12 x 1 mm Iron, 18 x 18 x 1 mm Iron, 30 x 30 x 1 mm DC 1 kHz 0.5 kHz 0.4 kHz AC 25 Hz Standard sensing object Response frequency *1 Power supply voltage 24 to 240 VDC (20 to 264 VDC) (operating voltage range) *2 48 to 240 VAC (40 to 264 VAC) DC: 1 mA max. AC: 2 mA max. Leakage current Control output Load current 5 to 100 mA Residual voltage DC: 6 V max. (Load current: 100 mA, Cable length: 2 m) AC: 10 V max. (Load current: 5 mA, Cable length: 2 m) Indicators Operation indicator (red), Setting indicator (green) Operation mode (with sensing object approaching) NO (Refer to the timing charts under I/O Circuit Diagrams on page 16 for details.) Protection circuits Load short-circuit protection (20 to 40 VDC only), Surge suppressor Ambient temperature range Operating: -25 to 70C, Storage: -40 to 85C (with no icing or condensation) Ambient humidity range Operating/Storage: 35% to 95% Temperature influence 10% max. of sensing distance at 23C in the temperature range of -25 to 70C Voltage influence 1% max. of sensing distance at rated voltage in the rated voltage 15% range Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case Dielectric strength 4,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions Degree of protection IEC 60529 IP67, in-house standards: oil-resistant Connection method Pre-wired Models (Standard cable length: 2 m) Weight (packed state) Materials Accessories Approx. 80 g Case Nickel-plated brass Sensing surface PBT Clamping nuts Nickel-plated brass Toothed washer Zinc-plated iron Approx. 140 g Approx. 190 g Instruction manual *1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance. *2. Power Supply Voltage Waveform: Use a sine wave for the power supply. Using a rectangular AC power supply may result in faulty reset. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 12 E2E Engineering Data (Typical) Sensing Area Shielded Models E2E-X@E@/-X@Y@/-X@F1 E2E-X10 10 8 12 E2E-X10 10 Y 8 X E2E-X7 6 6 Y 1.4 X 1.2 E2E-X1/E2E-C1 0.8 E2E-X5 E2E-X2 Y 1.6 1.0 E2E-X3 4 Distance X (mm) 12 Distance X (mm) Distance X (mm) E2E-X@D@/-X@T1 E2E-C@C@/-X@C@ E2E-C@B1/-X@B1 E2E-CR8 0.6 E2E-X2 4 E2E-CR6 X 0.4 E2E -X1R5 2 2 0 -20 0 -15 0.2 -15 -10 -5 0 5 10 15 Distance Y (mm) -10 -5 0 5 0 -3.0 10 Distance Y (mm) -2.0 -1.0 0 1.0 2.0 Distance Y (mm) Unshielded Models E2E-X@ME@/-X@MY@/-X@MF1 Distance X (mm) Distance X (mm) E2E-X@MD@ 30 25 20 30 Y X 25 20 E2E-X18M E2E -X20M 15 E2E-X10M Y 10 10 X E2E-X5M E2E -X8M 5 0 -30 15 E2E -X14M E2E-X2M 5 E2E -X4M -20 -10 0 0 -30 10 20 Distance Y (mm) -20 -10 0 10 20 Distance Y (mm) Influence of Sensing Object Size and Material E2E-X3D@/-X3T1 dx d X 2.5 t = 1 mm Iron 2.0 E2E-X7D@/-X7T1 4.0 3.5 dx d X Distance X (mm) 3.0 Distance X (mm) Distance X (mm) E2E-X2D@ t = 1 mm 3.0 Iron Stainless steel (SUS304) 1.0 Aluminum Copper 2.0 4 1.5 Brass 3 1.0 Aluminum Copper 2 5 10 15 20 25 0 5 10 dx d X 10 t = 1 mm Iron 8 6 Stainless steel (SUS304) 4 Brass Aluminum Copper 0 15 20 25 30 35 20 30 40 50 60 70 Side length of sensing object: d (mm) http://www.ia.omron.com/ 0 40 10 20 E2E-X8MD@ 6 dx d X 5 t = 1 mm 4 Iron 3 Stainless steel (SUS304) 0 30 12 10 dx d X Iron 8 Stainless steel (SUS304) 4 Brass Aluminum Copper 2 10 20 30 40 50 60 70 Side length of sensing object: d (mm) 50 t = 1 mm 6 Brass Aluminum Copper 40 Side length of sensing object: d (mm) E2E-X4MD@ 1 10 Copper Side length of sensing object: d (mm) 2 2 Aluminum Distance X (mm) Distance X (mm) 12 Stainless steel (SUS304) Brass Distance X (mm) Side length of sensing object: d (mm) E2E-X10D@/-X10T1 Iron 1 0.5 0 t = 1 mm X 6 Stainless steel (SUS304) Brass 0.5 dx d 7 5 2.5 1.5 8 0 10 15 20 30 40 50 60 70 Side length of sensing object: d (mm) (c)Copyright OMRON Corporation 2007 All Rights Reserved. 13 25 dx d t = 1 mm X 20 15 E2E-X1R5E@/-X1R5Y@/-X1R5F1 25 10 20 30 40 Iron 50 10 20 30 Stainless steel (SUS304) 40 50 60 70 80 90 100 0 5 10 Side length of sensing object: d (mm) 15 20 E2E-X5E@/-X5Y@/-X5F1 E2E-X10E@/-X10Y@/-X10F1 7 dx d 6 X t = 1 mm Iron 5 12 dx d t = 1 mm X 10 Iron 8 Stainless steel (SUS304) Stainless steel (SUS304) 4 25 Side length of sensing object: d (mm) Distance X (mm) Iron 2.0 1.5 Brass Aluminum 0.5 Distance X (mm) Distance X (mm) X t = 1 mm t = 1 mm 1.0 Brass Aluminum Copper 0 70 2.5 X 2.0 Stainless steel (SUS304) 5 E2E-X2E@/-X2Y@/-X2F1 dx d 1.5 Stainless steel (SUS304) 10 60 2.5 Iron 15 Side length of sensing object: d (mm) dx d t = 1 mm 20 Stainless steel (SUS304) Brass Aluminum Copper 5 dx d X Iron 10 0 E2E-X20MD@ Distance X (mm) Distance X (mm) E2E-X14MD@ Distance X (mm) E2E 6 3 1.0 Brass Brass 2 Brass 0.5 4 Aluminum Aluminum Aluminum 2 1 5 10 15 20 0 25 10 2.5 dx d X 30 40 50 0 t = 1 mm Iron 2.0 Stainless steel (SUS304) 10 20 1.5 7 dx d t = 1 mm Iron 5 12 dx d 50 t = 1 mm X 10 60 Iron 8 Stainless steel (SUS304) 4 40 E2E-X10ME@/-X10MY@/-X10MF1 X 6 30 Side length of sensing object: d (mm) E2E-X5ME@/-X5MY@/-X5MF1 Distance X (mm) Distance X (mm) E2E-X2ME@/-X2MY@/-X2MF1 20 Side length of sensing object: d (mm) Side length of sensing object: d (mm) Distance X (mm) 0 Stainless steel (SUS304) 6 3 Brass 1.0 Aluminum Brass 4 Aluminum 2 0.5 Aluminum 1 5 10 15 20 25 0 30 10 25 dx d X t = 1 mm 20 Iron 30 40 0 50 10 20 15 Stainless steel (SUS304) 30 40 60 E2E-CR8@ 0.7 Iron 0.6 Stainless steel (SUS304) 0.5 1.2 dx d X 1.0 t = 1 mm Iron 0.8 Brass 0.4 0.6 Aluminum Stainless steel (SUS304) 0.3 10 Brass 0.4 5 Brass dx d 0.2 Aluminum X t = 1 mm Aluminum Copper 0.2 0.1 0 50 Side length of sensing object: d (mm) E2E-CR6@ Distance X (mm) Distance X (mm) E2E-X18ME@/-X18MY@/-X18MF1 20 Side length of sensing object: d (mm) Side length of sensing object: d (mm) Distance X (mm) 0 Brass 2 Copper 20 40 60 80 100 Side length of sensing object: d (mm) http://www.ia.omron.com/ 0 5 10 15 20 Side length of sensing object: d (mm) 0 5 10 15 20 25 30 Side length of sensing object: d (mm) (c)Copyright OMRON Corporation 2007 All Rights Reserved. 14 E2E Distance X (mm) E2E-X1@/-C1@ 1.2 dx d X 1.0 t = 1 mm Iron Stainless steel (SUS304) 0.8 0.6 Brass 0.4 Aluminum 0.2 0 5 10 15 20 25 Side length of sensing object: d (mm) Leakage Current 0.8 E2E-X10D1-N 0.6 E2E-X3D1-N E2E-X@T1 Leakage current (mA) E2E-X@Y@ 1.0 Leakage current (mA) Leakage current (mA) E2E-X@D@ 1.4 1.2 1.0 0.8 1.4 1.2 AC power 1.0 0.8 DC power 0.6 0.6 0.4 Protective resistance E2E-X2D1-N 0.4 0.4 mA ~ E2E-X7D1-N V ~ 0.2 0.2 AC power Proximity Sensor (OFF) 0 5 10 15 20 25 0 30 50 100 150 200 0.2 250 0 300 50 100 150 200 250 300 Power supply voltage (V) Power supply voltage (V) Power supply voltage (V) Residual Output Voltage E2E-X@T1 4 E2E-X@D1-M1J-T 3 E2E-X@D@ 6 24 VDC 4 3 1 2 3 5 10 30 50 100 100 VAC 5 2 0 1 200 VAC 1 3 5 10 30 Load current (mA) at 24 VAC 30 25 20 Residual output voltage ON E2E-X@Y@ Load voltage VL (V) Load voltage VL (V) E2E-X@Y@ 120 Residual output voltage 100 ON 80 V ~ VL 1 3 5 30 Residual output voltage 200 ON 160 V ~ VL 200 VAC A ~ 80 20 OFF 10 240 24 VAC A ~ Residual load voltage 0 at 200 VAC 100 VAC A ~ 40 E2E-X@Y@ 120 VL V ~ 5 100 at 100 VAC 60 15 10 50 Load current (mA) Load voltage VL (V) 5 Residual output voltage (V) Residual output voltage (V) E2E-X@D@ 50 100 300 500 Load current (mA) http://www.ia.omron.com/ 40 Residual load voltage 0 1 3 5 Residual load voltage OFF 10 30 50 100 300 500 Load current (mA) 0 1 3 OFF 5 10 30 50 100 300 500 Load current (mA) (c)Copyright OMRON Corporation 2007 All Rights Reserved. 15 E2E I/O Circuit Diagrams E2E-X@D@ DC 2-Wire Models Operation mode Model Timing Chart Output circuit Polarity: Yes 1 E2E-X@D1-N E2E-X@D1-M1G(J) E2E-X@D1-(M1TGJ)-U E2E-X@D1-M3G Proximity Sensor main circuit Set position Unstable Non-sensing sensing area area Stable sensing area Proximity Sensor Sensing object Without selfdiagnostic output: NO Load Brown +V 4 0V Blue Note: The load can be connected to either the +V or 0 V side. 100 80 (%) 0 Rated sensing distance Polarity: None ON Setting indicator OFF (green) ON Operation OFF indicator (red) ON E2E-X@D1-M1J-T OFF Control output 4 Load Proximity Sensor main circuit +V (0 V) 3 0V (+V) Note 1. The load can be connected to either the +V or 0 V side. 2. The E2E-X@D1-M1J-T has no polarity. Therefore, terminals 3 and 4 have no polarity. Non-sensing area Sensing area Proximity Sensor Without selfdiagnostic output: NC Sensing object E2E-X@D2-N E2E-X@D2-M1G E2E-X@D2-(M1TGJ)-U E2E-X@D2-M3G 100 (%) Proximity Sensor main circuit 0 Rated sensing distance 1 ON OFF Unstable Non-sensing sensing area area 0V Note: The load can be connected to either the +V or 0 V side. Control output Set position Stable sensing area Proximity Sensor Sensing object Brown (4) 100 80 (%) E2E-X@D1S E2E-X@D1S-M1 +V 2 Blue ON Operation OFF indicator (red) With selfdiagnostic output: NO Load Brown Rated sensing distance Load 0 ON Setting indicator OFF (green) ON OFF Operation indicator (red) ON OFF +V Load Orange (2) (diagnostic output) +V Blue (3) 0 Control output ON OFF Proximity Sensor main circuit Diagnostic output Note: Connect both the loads to the +V side of the control output and diagnostic output. The diagnostic output is ON when there is a coil burnout or the sensing object is located in the unstable sensing area for 0.3 s or longer. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 16 E2E DC 3-Wire Models Operation mode Output specifications Model Timing Chart Sensing object Present Not present Operation indicator (red) NO E2E-X@E@ NPN output E2E-X@E@-M1 E2E-X@E@-M3 1 +V ON 100 OFF Control output (between brown and black leads) Output voltage (between black and blue leads) ON OFF High Low Load Proximity Sensor main circuit Constant current* Black Tr 3 ON OFF Control output (between brown and ON black leads) OFF Output voltage High (between black and Low blue leads) 0V *Constant current output is 1.5 to 3 mA. Note: For Connector Models, the connection between pins 1, 4 and 3 uses an NO contact, and the connection between pins 1, 2 and 3 uses an NC contact. Present Sensing object 1 Not present Operation indicator (red) Control output (Between blue and black leads) E2E-X@F@ PNP output E2E-X@F@-M1 E2E-X@F@-M3 Output voltage (between brown and black leads) ON OFF High 4 2 Control output (Between blue and black leads) Output voltage (between brown and black leads) ON OFF ON OFF High Load 3 Blue 0V *When a transistor is connected Note: For Connector Models, the connection between pins 1, 4 and 3 uses an NO contact, and the connection between pins 1, 2 and 3 uses an NC contact. Low Present Not present Operation indicator (red) Control output Brown ON ON E2E-C/X@C@ +V 100 * OFF OFF Load Proximity Sensor main circuit Black Present Sensing object Not present Blue ON Operation indicator (red) OFF NC ON Control output Sensing object NO Present Brown OFF ON E2E-C/X@B@ Proximity Sensor main circuit Black Present Not present Operation indicator (red) Control output +V ON OFF NC *The E2E-CR6@ does not have 100- resistance. Not present Control output Sensing object 0V OFF Operation indicator (red) PNP opencollector output Tr * Black Present Operation indicator (red) NPN opencollector output Proximity Sensor main circuit 100 Sensing object +V OFF Not present NO Brown ON Low Sensing object NC 4 2 Blue Operation indicator (red) NO Brown Present Sensing object Not present NC Output circuit ON Load 100 * Blue 0V OFF ON *The E2E-CR6@ does not have 100- resistance. OFF http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 17 E2E AC 2-Wire Models Operation mode Model Timing Chart Sensing object NO Output circuit Present Brown 3 (or 1) Not present Operation indicator (red) Load ON OFF Proximity Sensor main circuit Operate Control output Reset E2E-X@Y@ E2E-X@Y@-M1 Blue 4 (or 2) Present Sensing object Not present ON Operation indicator (red) OFF NC Control output Note: For Connector Models, the connection between pins 3 and 4 uses an NO contact, and the connection between pins 1 and 2 uses an NC contact. Operate Reset AC/DC 2-Wire Models Operation mode Model Timing Chart Output circuit Unstable Set position Non-sensing sensing area Stable sensing area area Brown Proximity Sensor Sensing object NO E2E-X@T1 100 80 (%) Rated sensing distance Load Proximity Sensor main circuit Power supply 24 to 240 VDC 48 to 240 VAC 0 Blue ON Setting indicator OFF (green) ON Operation OFF indicator (red) ON OFF Control output Note: The load can be connected to either the +V or 0 V side. There is no need to be concerned about the polarity (brown/blue) of the Proximity Sensor. Applicable e-CON Connector Models and Manufacturers The companies and model number of e-CON connections that can be used with Sensor cables are listed in the following table. Confirm applicability when purchasing e-CON connectors for connection to Pre-wired Sensors. Model E2E-X1R5E/F@, E2E-X2ME@/F@ E2E-X2E/F@, E2E-X5ME@/F@ E2E-X5E/F@, E2E-X10ME@/F@ E2E-X10E/F@, E2E-X18ME/F@ Sumitomo 3M Co. 37104-3163-000FL (orange) 37104-3163-000FL (orange) 37104-2206-000FL (gray) 37104-2206-000FL (gray) http://www.ia.omron.com/ Tyco Electronics AMP K.K. 2-1473562-4 (blue) 2-1473562-4 (blue) ----- (c)Copyright OMRON Corporation 2007 All Rights Reserved. 18 E2E Sensor I/O Connectors Connector Screw Appearance Cable length 2m Straight 5m M12 2m L-shape 5m Smartclick Connector, Straight Straight Applicable connector code Connector model number A XS2F-D421-DA0-A B XS2F-D421-DC0-A C XS2F-D421-DD0 D XS2F-D421-D80-A E F XS2F-A421-DB0-A XS2F-A421-D90-A A XS2F-D421-GA0-A B XS2F-D421-GC0-A C XS2F-D421-GD0 D XS2F-D421-G80-A E F XS2F-A421-GB0-A XS2F-A421-G90-A A XS2F-D422-DA0-A B XS2F-D422-DC0-A C XS2F-D422-DD0 D XS2F-D422-D80-A E XS2F-A422-DB0-A A XS2F-D422-GA0-A B XS2F-D422-GC0-A C XS2F-D422-GD0 D XS2F-D422-G80-A E XS2F-A422-GB0-A 2m 1 3 9 2 7 6 E2E-X@D1S-M1 5 E2E-X@Y1-M1 E2E-X@Y2-M1 E2E-X@D1-M1G E2E-X@D1-M1GJ E2E-X@D1-M1J-T E2E-X@E/F1-M1 E2E-X@D1-M1 E2E-X@D2-M1 E2E-X@D2-M1(G) E2E-X@D1S-M1 E2E-X@Y1-M1 E2E-X@Y2-M1 E2E-X@D1-M1G E2E-X@D1-M1GJ E2E-X@D1-M1J-T E2E-X@E/F1-M1 E2E-X@D1-M1 E2E-X@D2-M1 E2E-X@D2-M1(G) E2E-X@D1S-M1 E2E-X@Y1-M1 E2E-X@D1-M1G E2E-X@D1-M1GJ E2E-X@D1-M1J-T E2E-X@E/F1-M1 E2E-X@D1-M1 E2E-X@D2-M1 E2E-X@D2-M1(G) E2E-X@D1S-M1 E2E-X@Y1-M1 11 12 E2E-X@D@-M1TGJ-U 5m XS5F-D421-G80-P 2m XS3F-M421-402-R 5m XS3F-M421-405-R G L-shape E2E-X@D1-M1G E2E-X@D1-M1GJ E2E-X@D1-M1J-T E2E-X@E/F1-M1 E2E-X@D1-M1 E2E-X@D2-M1 E2E-X@D2-M1(G) Connection diagram No. *1 1 3 9 2 7 6 5 11 12 1 3 9 2 7 6 5 11 1 3 9 2 7 6 5 11 XS5F-D421-D80-P H M8 *2 Applicable Proximity Sensor model number 2m XS3F-M422-402-R 5m XS3F-M422-405-R E2E-X@D1-M3G E2E-X@D2-M3G E2E-X@E/F1-M3 E2E-X@D1-M3G E2E-X@D2-M3G E2E-X@E/F1-M3 E2E-X@D1-M3G E2E-X@D2-M3G E2E-X@E/F1-M3 E2E-X@D1-M3G E2E-X@D2-M3G E2E-X@E/F1-M3 13, 14 4 8 10 4 8 10 4 8 10 4 8 10 *1. Refer to Connection Diagrams on page 20 for information on Proximity Sensor and I/O Connector connections. *2. Refer to Introduction to Sensor I/O Connectors for details and for information on Robotics Cables. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 19 E2E Connections for Sensor I/O Connectors Type Operation mode Model Sensor I/O Connector model number 1: Straight 2: L-shape 1 DC 2-wire (IEC pin wiring) E2E-X@D1-M1G(J) XS2F-D42@-@A0-A D: 2-m cable G: 5-m cable 1: Straight 2: L-shape 2 DC 2-wire (previous pin wiring) E2E-X@D1-M1 XS2F-D42@-@D0 Connections E2E Main circuit Proximity Sensor D: 2-m cable G: 5-m cable 3 DC 2-wire (no polarity) NO E2E-X@D1-M1J-T XS2F-D42@-@C0-A D: 2-m cable G: 5-m cable 4 DC 2-wire (M8 connector) E2E-X@D1-M3G XS3F-M42@-40@-R 2: 2-m cable 5: 5-m cable 5 E2E-X@D1S-M1 XS2F-D42@-@80-A D: 2-m cable G: 5-m cable 6 DC 2-wire (IEC pin wiring) E2E-X@D2-M1G XS2F-D42@-@80-A D: 2-m cable G: 5-m cable 7 NC E2E-X@D2-M1 XS2F-D42@-@80-A D: 2-m cable G: 5-m cable 8 DC 2-wire (M8 connector) E2E-X@D2-M3G XS3F-M42@-40@-R 2: 2-m cable 5: 5-m cable Brown (+) Blue (-) XS2F 1 1 2 2 3 3 4 4 Blue (-) Brown (+) XS2F * 1 1 2 2 3 3 4 4 XS3F 1 1 2 2 3 3 4 4 Brown (not connected) Blue (+) (-) Black (-) (+) * Brown (+) White (not connected) Blue (not connected) Black (-) XS2F * 1 1 2 2 3 3 4 4 Brown (not connected) White (diagnostic output) (+) Blue (0 V) Black (control output) (+) XS2F * 1 1 2 2 3 3 4 4 Brown (+) White (-) Blue (not connected) Black (not connected) XS2F * 1 1 2 2 3 3 4 4 Brown (not connected) White (+) Blue (-) Black (not connected) XS3F * E2E Main circuit 1: Straight 2: L-shape 4 E2E Main circuit 1: Straight 2: L-shape DC 2-wire (previous pin wiring) 4 E2E Main circuit 1: Straight 2: L-shape 3 E2E Main circuit 1: Straight 2: L-shape DC 2-wire (diagnostic type) 2 3 E2E Main circuit 1: Straight 2: L-shape 1 2 E2E Main circuit 1: Straight 2: L-shape XS2F 1 E2E Main circuit Connection diagram No. 1 1 2 2 3 3 4 4 Brown (+) White (-) Blue (not connected) Black (not connected) * Different from Proximity Sensor wire colors. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 20 E2E Operation mode Model Sensor I/O Connector model number 1: Straight 2: L-shape 9 DC 3-wire E2E-X@E/F1-M1 XS2F-D42@-@C0-A E2E D: 2-m cable G: 5-m cable NO 1: Straight 2: L-shape 10 Connections Main circuit Proximity Sensor Type DC 3-wire (M8 connector) E2E-X@E/F1-M3 XS3F-M42@-40@-R 2: 2-m cable 5: 5-m cable 11 NO E2E-X@Y1-M1 XS2F-A42@-@B0-A D: 2-m cable G: 5-m cable AC 2-wire 1 2 2 3 3 4 4 1 2 2 3 3 4 4 NC E2E-X@Y2-M1 D: 2-m cable G: 5-m cable Main circuit 12 1 1 2 2 3 3 4 4 E2E-X@D1M1TGJ-U NO D: 2-m cable G: 5-m cable Main circuit 13 XS5F-D421-@80-P 1 2 2 3 3 4 4 NC XS5F-D421-@80-P D: 2-m cable G: 5-m cable Main circuit 14 E2E-X@D2M1TGJ-U Brown Blue Brown White Blue (not connected) Black (not connected) XS5F 1 1 2 2 3 3 4 4 E2E-X@-M1TGJ DC 2-wire (Smartclick connector) Brown (+V) White (not connected) Blue (0 V) Black (output) XS2F * 1 E2E-X@-M1TGJ DC 2-wire (Smartclick connector) Blue (0 V) Black (output) XS2F E2E XS2F-A421-@90-A Brown (+V) XS3F 1 E2E Main circuit 1: Straight 2: L-shape XS2F 1 E2E Main circuit Connection diagram No. Brown (+) White (not connected) Blue (not connected) Black (-) XS5F 1 1 2 2 3 3 4 4 Brown (+) White (-) Blue (not connected) Black (not connected) * Different from Proximity Sensor wire colors. Refer to Introduction to Sensor I/O Connectors for details. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 21 E2E Safety Precautions Refer to Warranty and Limitations of Liability. WARNING This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. CAUTION * Do not short the load. Explosion or burning may result. * Do not supply power to the Sensor with no load, otherwise Sensor may be damaged. Applicable Models E2E-CR6@ E2E-CR8@ E2E-X1@ E2E-C1@ Relationship between Sizes and Models Model Precautions for Correct Use 3 dia. Do not use this product under ambient conditions that exceed the ratings. 4 dia. Design Influence of Surrounding Metal M5 When mounting the Sensor within a metal panel, ensure that the clearances given in the following table are maintained. Failure to maintain these distances may cause deterioration in the performance of the Sensor. Shielded 5.4 dia. l Shielded m M8 n m d dia. D l Unshielded Influence of Surrounding Metal Model Shielded DC 2-Wire Models E2E-X@D@ AC/DC 2-Wire Models E2E-X@T1 Unshielded Shielded DC 3-Wire Models E2E-X@E@ E2E-X@F1 AC 2-Wire Models E2E-X@Y@ Unshielded Model DC 3-Wire Models E2E-X@C/B@ E2E-C@C/B@ Shielded (Unit: mm) Item l d D m n l d D m n l d D m n l d D m n M8 Item l d D m n 3 dia. http://www.ia.omron.com/ M12 M18 M30 0 8 12 18 30 20 27 22 70 22 40 70 40 45 30 90 30 70 90 18 30 20 27 22 55 22 40 54 40 45 30 90 30 70 90 Shielded 0 4.5 12 12 24 12 8 24 8 18 15 40 15 20 40 8 12 4.5 12 6 24 6 8 24 8 18 15 40 15 20 36 M12 Unshielded 0 0 4 dia. M5 4 2 2.4 Unshielded Shielded M30 5 5.4 0 6 M18 5.4 dia. 0 3 Shielded 3 8 Unshielded Model E2E-CR6C/B E2E-CR8C@ E2E-CR8B1 E2E-X1C@ E2E-X1B1 E2E-C1C@ E2E-C1B1 E2E-X2D@ E2E-X1R5E@ E2E-X1R5F@ E2E-X1R5Y@ E2E-X4MD@ E2E-X2ME@ E2E-X2MF@ E2E-X2MY@ E2E-X3D@ E2E-X2E@ E2E-X2F@ E2E-X2Y@ E2E-X3T1 E2E-X8MD@ E2E-X5ME@ E2E-X5MF@ E2E-X5MY@ E2E-X7D@ E2E-X5E@ E2E-X5F@ E2E-X5Y@ E2E-X7T1 E2E-X14MD@ E2E-X10ME@ E2E-X10MF@ E2E-X10MY@ E2E-X10D@ E2E-X10E@ E2E-X10F@ E2E-X10Y@ E2E-X10T1 E2E-X20MD@ E2E-X18ME@ E2E-X18MF@ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 22 E2E Mutual Interference Mutual Interference When installing Sensors face-to-face or side-by-side, ensure that the minimum distances given in the following table are maintained. (Unit: mm) Model DC 2-Wire Models E2E-X@D@ AC/DC 2-Wire Models E2E-X@T1 DC 3-Wire Models E2E-X@E@/X@F@ A AC 2-Wire Models E2E-X@Y@ Shielded Unshielded Shielded Unshielded Model B DC 3-Wire Models E2E-X@C/B@ E2E-C@C/B@ Item M8 M12 M18 M30 A 20 30 (20) 50 (30) 100 (50) B 15 20 (12) 35 (18) 70 (35) A 80 120 (60) 200 (100) 300 (100) B 60 100 (50) 110 (60) 200 (100) A 20 30 (20) 50 (30) 100 (50) B 15 20 (12) 35 (18) 70 (35) A 80 120 (60) 200 (100) 300 (100) B 60 100 (50) 110 (60) 200 (100) Item 3 dia. 4 dia. M5 A 20 B 15 5.4 dia. Shielded Note: Values in parentheses apply to Sensors operating at different frequencies. Loads with Large Surge Currents (E2E-X@T@) If a load with a large surge current is connected, such as a relay, lamp, or motor, the surge current may cause the load short-circuit protection circuit to operate, resulting in operating errors. Mounting Tightening Force Do not tighten the nut with excessive force. A washer must be used with the nut. Shielded Models Refer to the following to mount the E2E-CR6, E2E-CR8 and E2E-C1 Unthreaded Cylindrical Models. Unshielded Models E2E-CR6 9 to 21 mm E2E-CR8, E2E-C1 8 to 21 mm Dimpled end of set screw (M3) (No screws are provided with the E2E-CR8 or E2E-C1.) Part B Part A Part B Part A Note: 1. The allowable tightening strength depends on the distance from the edge of the head, as shown in the following table. (A is the distance from the edge of the head. B includes the nut on the head side. If the edge of the nut is in part A, the tightening torque for part A applies instead.) 2. The following strengths assume washers are being used. Part A Model Dimension M5 M8 When using a set screw, tighten it to a torque of 0.2 N*m max. (E2E-C1: 0.4 N*m max.) Part B Torque Torque 1 N*m Shielded 9 Unshielded 3 M12 9 N*m 12 N*m 30 N*m M18 70 N*m M30 180 N*m Connecting a DC 2-Wire Proximity Sensor to a PLC (Programmable Controller) Required Conditions Connection to a PLC is possible if the specifications of the PLC and the Proximity Sensor satisfy the following conditions. (The meanings of the symbols are given at the right.) 1. The ON voltage of the PLC and the residual voltage of the Proximity Sensor must satisfy the following. VON VCC- VR 2. The OFF current of the PLC and the leakage current of the Proximity Sensor must satisfy the following. IOFF Ileak (If the OFF current is not listed in the PLC's input specifications, take it to be 1.3 mA.) 3. The ON current of the PLC and the control output of the Proximity Sensor must satisfy the following. IOUT (min.) ION IOUT (max.) The ON current of the PLC will vary, however, with the power supply voltage and the input impedance, as shown in the following equation. ION = (VCC - VR - VPC)/RIN Example In this example, the above conditions are checked when the PLC Unit is the C200H-ID212, the Proximity Sensor is the E2E-X7D1-N, and the power supply voltage is 24 V. 1. VON (14.4 V) VCc (20.4 V) - VR (3 V) = 17.4 V:OK 2. IOFF (1.3 mA) Ileak (0.8 mA): OK 3. ION = [VCC (20.4 V) - VR (3 V) - VPLC (4 V)]/RIN (3 k) = Approx. 4.5 mA Therefore, IOUT (min.) (3 mA) ION (4.5 mA): OK Connection is thus possible. http://www.ia.omron.com/ VON: ON voltage of PLC (14.4 V) ION: ON current of PLC (typically 7 mA) IOFF: OFF current of PLC (1.3 mA) RIN: Input impedance of PLC (3 k) VPC: Internal residual voltage of PLC (4 V) VR: Output residual voltage of Proximity Sensor (3 V) Ileak: Leakage current of Proximity Sensor (0.8 mA) IOUT Control output of Proximity Sensor (3 to 100 mA) VCC: Power supply voltage (PLC: 20.4 to 26.4 V) Values in parentheses apply to the following PLC model and Proximity Sensor model. PLC: C200H-ID212 Sensor: E2E-X7D1-N (c)Copyright OMRON Corporation 2007 All Rights Reserved. 23 E2E Dimensions (Unit: mm) Main Units Model Number-Dimensions Drawing Number Lookup Table Model Shielded Model DC 2-Wire Models Model Pre-wired Models Unshielded Shielded Connector Models (M12) Unshielded E2E-CR6@ 4 dia. E2E-CR8@ 2 E2E-X1@ 4 E2E-C1@ 3 --- 5.4 dia. 1 --- 5 E2E-X1R5E@/F@ 5 E2E-X1R5Y@ 7 E2E-X3D@ 9 E2E-X2E@/F@ 9 E2E-X2Y@ 11 E2E-X3T1 13 M18 E2E-X7D@ 14 E2E-X5E@/F@ 14 E2E-X5Y@ 14 E2E-X7T1 14 M30 E2E-X10D@ 16 E2E-X10E@/F@ 16 E2E-X10Y@ 16 E2E-X10T1 16 M8 E2E-X4MD@ 6 6 8 M12 E2E-X8MD@ 10 E2E-X5ME@/F@ 10 E2E-X5MY@ 12 M18 E2E-X14MD@ 15 E2E-X10ME@/F@ 15 E2E-X10MY@ 15 M30 E2E-X20MD@ 17 E2E-X18ME@/F@ 17 E2E-X18MY@ 17 M8 E2E-X2D@-M1(G) 18 E2E-X1R5E1-M1 18 M12 E2E-X3D@-M1(G) 20 E2E-X2E/F1-M1 20 E2E-X2Y@-M1 22 M18 E2E-X7D@-M1(G) 24 E2E-X5E/F1-M1 24 E2E-X5Y@-M1 24 M30 E2E-X10D@-M1(G) 26 E2E-X10E/F1-M1 26 E2E-X10Y@-M1 26 M8 E2E-X4MD@-M1(G) 19 E2E-X2ME/F1-M1 19 M12 E2E-X8MD@-M1(G) 21 E2E-X5ME/F1-M1 21 E2E-X5MY@-M1 23 M18 E2E-X14MD@-M1(G) 25 E2E-X10ME/F1-M1 25 E2E-X10MY@-M1 25 27 E2E-X2ME@/F@ E2E-X2MY@ 27 E2E-X18MY@-M1 28 E2E-X1R5E/F1-M3 28 E2E-X4MD@-M3G 29 E2E-X2ME/F1-M3 29 M8 E2E-X2D1-M1TGJ-U 30 M12 E2E-X3D1-M1(T)GJ(-U) 31 M18 E2E-X7D1-M1(T)GJ(-U) 33 M30 E2E-X10D1-M1(T)GJ(-U) 35 M12 E2E-X8MD1-M1GJ 32 Unshielded M18 E2E-X14MD1-M1GJ 34 M30 E2E-X20MD1-M1GJ 36 Shielded M12 E2E-X3D1-M1J-T 31 M18 E2E-X7D1-M1J-T 33 M30 E2E-X10D1-M1J-T 35 --- --- 27 E2E-X18ME/F1-M1 M8 --- --- E2E-X20MD@-M1(G) Pre-wired Connector Models --- E2E-X2D@ E2E-X2D@-M3G Unshielded AC/DC 2-Wire Models Model No. M12 Shielded Shielded Pre-wired Connector Models (no polarity) AC 2-Wire Models Model No. M8 M30 Connector Models (M8) DC 3-Wire Models Model No. 3 dia. M5 Shielded No. --- --- --- --- --- --- --- --- --- --- --- --- Note 1. Two clamping nuts and one toothed washer are provided with M8 to M30 Models. 2. The model numbers of M8 to M30 Pre-wired Models are laser-marked on the milled section and cable section. This does not apply, however, to models that end in -U. Pre-wired Models (Shielded) Diagram 1 E2E-CR6@ 3 0.1 dia. Diagram 3 27 5.4 dia. 17 E2E-C1@ 25 17.5 * Operation indicator (red) *2.4-dia. (7/0.127 dia.) vinyl-insulated round cable with 3 conductors, Standard length: 2 m Diagram 2 4 dia. E2E-CR8@ 25 17.5 * Operation indicator (red) *2.9-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.14 mm2, Insulator diameter: 0.9 mm), Standard length: 2 m Robotics Cable Models: 2.9-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.15 mm2, Insulator diameter: 1.05 mm), Standard length: 2 m The cable can be extended up to 100 m (separate metal conduit). http://www.ia.omron.com/ * Operation indicator (red) *2.9-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.14 mm2, Insulator diameter: 0.9 mm), Standard length: 2 m Robotics Cable Models: 2.9-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.15 mm2, Insulator diameter: 1.05 mm), Standard length: 2 m The cable can be extended up to 100 m (separate metal conduit). Mounting Hole Dimensions F Dimension F (mm) 3 dia. 4 dia. 5.4 dia. +0.5 dia. 5.7 +0.5 dia. 3.3 +0.3 dia. 4.2 0 0 0 (c)Copyright OMRON Corporation 2007 All Rights Reserved. 24 E2E Pre-wired Models (Shielded) Mounting Hole Dimensions Dimension F (mm) M5 5.5 +00.5 dia. M8 8.5 +0.5 dia. 0 M12 12.5 +0.5 dia. 0 F Diagram 4 E2E-X1@ Pre-wired Models (Unshielded) 25 17.5 15 9.7 dia. 8 * Operation indicator (red) Two clamping nuts Two toothed washers 4 M5 x 0.5 *2.9-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.14 mm2, Insulator diameter: 0.9 mm), Standard length: 2 m Robotics Cable Models: 2.9-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.15 mm2, Insulator diameter: 1.05 mm), Standard length: 2 m The cable can be extended up to 100 m (separate metal conduit). Diagram 5 E2E-X2D@ E2E-X1R5E@/F@ 15 dia. 26 13 3 8 7 26 13 Indicators *2 Two clamping nuts Toothed washer M8 x 1 E2E-X4MD@ E2E-X2ME@/F@ 30 7 30 15 dia. Diagram 6 6 3 8 6.1 dia. *1 Indicators *2 Two clamping nuts Toothed washer M8 x 1 *1 *1. 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m Robotics Cable Models: 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.27 mm), Standard length: 2 m 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.27 mm), Standard length: 2 m Models with Highly Oil-resistant Cables: 4-dia. polyurethane-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). *2. D Models: Operation indicator (red) and setting indicator (green), E/F Models: Operation indicator (red) *1. 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m Robotics Cable Models: 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.27 mm), Standard length: 2 m 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.27 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). *2. D Models: Operation indicator (red) and setting indicator (green), E/F Models: Operation indicator (red) Diagram 7 Diagram 8 E2E-X1R5Y@ 15 dia. 40 36 8 7 36 15 dia. 3 13 E2E-X2MY@ 7 40 13 6 8 3 6.1 dia. * Operation indicator (red) Two clamping nuts 4-dia. vinyl-insulated round cable with 2 conductors Toothed (Conductor cross section: 0.3 mm2, Insulator washer diameter: 1.3 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). M8 x 1 Diagram 9 Pre-wired e-CON Connector Models E2E-X3D@ E2E-X2E@/F@ 38 33 21 dia. 17 4 1 2 9 10 5.9 M8 x 1 * Operation indicator (red) Two clamping nuts 2 conductors Toothed 4-dia. vinyl-insulated round cable with (Conductor cross section: 0.3 mm2, Insulator diameter: washer 1.3 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). Diagram 10 E2E-X8MD@ Pre-wired e-CON Connector Models 5.9 1 E2E-X5ME@/F@ 2 15 3 4 15.6 Connector: Product code 37104-3163-000FL (Sumitomo 3M) 21 dia. 17 7 38 33 4 9 10 15 3 4 15.6 Connector: Product code 37104-3163-000FL (Sumitomo 3M) *1 M12 x 1 Indicators * 2 Two clamping nuts Toothed washer 9 dia. *1 2 *1. 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm , Insulator diameter: 1.3 mm), Standard length: 2 m 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m Robotics Cable Models: 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.27 mm), Standard length: 2 m 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.27 mm), Standard length: 2 m Models with Highly Oil-resistant Cables: 4-dia. polyurethane-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m The cable can be extended (separate metal conduit) up to 200 m for the control output and up to 100 m for the diagnostic output. *2. D Models: Operation indicator (red) and setting indicator (green), E/F Models: Operation indicator (red) http://www.ia.omron.com/ M12 x 1 Indicators *2 Two clamping nuts Toothed washer *1. 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.3 mm), Standard length: 2 m Robotics Cable Models: 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.27 mm), Standard length: 2 m 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.3 mm2, Insulator diameter: 1.27 mm), Standard length: 2 m The cable can be extended (separate metal conduit) up to 200 m for the control output and up to 100 m for the diagnostic output. *2. D Models: Operation indicator (red) and setting indicator (green), E/F Models: Operation indicator (red) (c)Copyright OMRON Corporation 2007 All Rights Reserved. 25 E2E Diagram 12 E2E-X5MY@ Diagram 11 E2E-X2Y@ 43 21 dia. 43 9 21 dia. 38 17 4 17 10 9 38 7 10 4 9 dia. * * Operation indicator (red) Two clamping nuts 4-dia. vinyl-insulated round cable with 2 Toothed conductors (Conductor cross section: 0.3 mm2, washer Insulator diameter: 1.3 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). M12 x 1 Operation indicator (red) Two clamping nuts Toothed 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.3 mm2, washer Insulator diameter: 1.3 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). M12 x 1 Pre-wired Models (Shielded) Mounting Hole Dimensions Dimension F (mm) M8 M12 M18 M30 8.5 +00.5 dia. 12.5 +00.5 dia. 18.5 +00.5 dia. 30.5 +00.5 dia. F Diagram 13 E2E-X3T1 Pre-wired Models (Unshielded) 60 21 dia. 9 55 17 4 10 *1 M12 x 1 Indicators *2 Two clamping nuts *1 4-dia. vinyl-insulated round cable with 2 Toothed conductors (Conductor cross section: 0.3 mm2, washer Insulator diameter: 1.3 mm), Standard length: 2 m The cable can be extended up to 200 m (separate metal conduit). *2 Operation indicator (red), Setting indicator (green) Diagram 14 E2E-X7D@/E2E-X5E@/F@ E2E-X5Y@/E2E-X7T1 Pre-wired e-CON Connector Models 43 29 dia. 12 38 4 24 10 Diagram 15 E2E-X14MD@/E2E-X10ME@/F@ E2E-X10MY@ Pre-wired e-CON 1 2 Connector Models 5.9 3 4 15.6 Connector: Product code 37104-2206-000FL (Sumitomo 3M) 15 43 29 dia. 12 38 24 10 4 10 1 2 5.9 3 4 15.6 Connector: Product code 37104-2206-000FL (Sumitomo 3M) 15 14.8 dia. *1 M18 x 1 Indicators *2 Two clamping nuts Toothed washer *1. 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m Robotics Cable Models: 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.74 mm), Standard length: 2 m 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.74 mm), Standard length: 2 m Models with Highly Oil-resistant Cables: 6-dia. polyurethane-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m The cable can be extended (separate metal conduit) up to 200 m for the control output and up to 100 m for the diagnostic output. *2. D/T Models: Operation indicator (red), Setting indicator (green) E/F/Y Models: Operation indicator (red) http://www.ia.omron.com/ M18 x 1 *1 Indicators *2 *1 Two clamping nuts Toothed washer *1. 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m Robotics Cable Models: 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.74 mm), Standard length: 2 m 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.74 mm), Standard length: 2 m The cable can be extended (separate metal conduit) up to 200 m for the control output and up to 100 m for the diagnostic output. *2. D/T Models: Operation indicator (red), Setting indicator (green) E/F/Y Models: Operation indicator (red) (c)Copyright OMRON Corporation 2007 All Rights Reserved. 26 E2E Diagram 16 E2E-X10D@/E2E-X10E@/F@ E2E-X10Y@/E2E-X10T1 Diagram 17 E2E-X20MD@/E2E-X18ME@/F@ Pre-wired e-CON E2E-X18MY@ Pre-wired e-CON Connector Models Connector Models 1 2 5.9 3 48 43 42 dia. 36 4 15.6 Connector: Product code 37104-2206-000FL (Sumitomo 3M) 12 10 5 15 48 12 43 42 dia. 13 36 5 1 2 5.9 3 4 15.6 Connector: Product code 37104-2206-000FL (Sumitomo 3M) 15 10 26.8 dia. *1 *1 Indicators *2 M30 x 1.5 Two clamping nuts Toothed washer *1. 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m Robotics Cable Models: 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.74 mm), Standard length: 2 m 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.74 mm), Standard length: 2 m Models with Highly Oil-resistant: 6-dia. polyurethane-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m The cable can be extended (separate metal conduit) up to 200 m for the control output and up to 100 m for the diagnostic output. *2. D/T Models: Operation indicator (red), Setting indicator (green) E/F/Y Models: Operation indicator (red) Indicators *2 M30 x 1.5 Two clamping nuts Toothed washer *1. 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m Robotics Cable Models: 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.74 mm), Standard length: 2 m 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.74 mm), Standard length: 2 m The cable can be extended (separate metal conduit) up to 200 m for the control output and up to 100 m for the diagnostic output. *2. D/T Models: Operation indicator (red), Setting indicator (green) E/F/Y Models: Operation indicator (red) M8 Connector Models (Shielded) M8 Connector Models (Unshielded) Diagram 28 E2E-X2D@-M3G/E2E-X1R5E1-M3/F@ Diagram 29 E2E-X4MD@-M3G/E2E-X2ME1-M3/F@ 39 31 39 31 15 dia. 15 dia. 26 8 3 13 * D Models: M8 x 1 26 6 13 M8 x 1 Indicators* Two clamping nuts Toothed washer Operation indicator (red), Setting indicator (green) E/F Models: Operation indicator (red) 8 3 6.1 dia. * D Models: Operation indicator (red), Setting Indicators* indicator (green) Two clamping nuts E/F Models: Operation indicator Toothed washer (red) M8 x 1 M12 Connector Models (Shielded) M12 Connector Models (Unshielded) Diagram 18 E2E-X2D@-M1(G) E2E-X1R5E1-M1/F@ Diagram 19 E2E-X4MD@-M1(G) E2E-X2ME1-M1/F@ 43 43 30 15 dia. 30 15 dia. 26 26 3 13 8 M8 x 1 M12 x 1 6 13 3 8 M12 x 1 6.1 dia. M8 x 1 Indicators* Two clamping nuts Toothed washer * D Models: Operation indicator (red), Setting indicator (green) E/F Models: Operation indicator (red) http://www.ia.omron.com/ M8 x 1 Indicators* Two clamping nuts Toothed washer * D Models: Operation indicator (red), Setting indicator (green) E/F Models: Operation indicator (red) (c)Copyright OMRON Corporation 2007 All Rights Reserved. 27 E2E Diagram 20 E2E-X3D@-M1(G) E2E-X2E1-M1/F@ Diagram 21 E2E-X8MD@-M1(G) E2E-X5ME1-M1/F@ 48 48 21 dia. 21 dia. 33 4 17 10 M12 x 1 33 7 17 M12 x 1 10 4 9 dia. Indicators * Two clamping nuts Toothed washer M12 x 1 * D Models: Operation indicator (red), Setting indicator (green) E/F Models: Operation indicator (red) Diagram 22 E2E-X2Y@-M1 Indicators* Two clamping nuts Toothed washer M12 x 1 * D Models: Operation indicator (red), Setting indicator (green) E/F Models: Operation indicator (red) Diagram 23 E2E-X5MY@-M1 53 53 21 dia. 21 dia. 38 4 17 10 M12 x 1 38 7 17 M12 x 1 10 4 9 dia. Operation indicator (red) Two clamping nuts Toothed washer M12 x 1 Diagram 24 E2E-X7D@-M1(G)/E2E-X5E1-M1 E2E-X5Y@-M1 Operation indicator (red) Two clamping nuts Toothed washer M12 x 1 Diagram 25 E2E-X14MD@-M1(G)/E2E-X10ME1-M1 E2E-X10MY@-M1 53 53 29 dia. 4 24 38 29 dia. 38 10 10 24 10 4 M12 x 1 M12 x 1 14.8 dia. Indicators* Indicators* M18 x 1 M18 x 1 Two clamping nuts Toothed washer Two clamping nuts Toothed washer * D Models: Operation indicator (red), Setting indicator (green) E/Y Models: Operation indicator (red) * D Models: Operation indicator (red), Setting indicator (green) E/Y Models: Operation indicator (red) Diagram 26 E2E-X10D@-M1(G)/E2E-X10E1-M1 E2E-X10Y@-M1 Diagram 27 E2E-X20MD@-M1(G)/E2E-X18ME1-M1 E2E-X18MY@-M1 58 42 dia. 58 42 dia. 43 10 5 36 43 13 36 5 10 26.8 dia. M12 x 1 Indicators* M30 x 1.5 Two clamping nuts M12 x 1 Indicators* M30 x 1.5 Toothed washer Two clamping nuts Toothed washer * D Models: Operation indicator (red), Setting indicator (green) E/Y Models: Operation indicator (red) * D Models: Operation indicator (red), Setting indicator (green) E/Y Models: Operation indicator (red) Mounting Hole Dimensions Dimensions F (mm) M8 M12 M18 M30 8.5 +00.5 dia. 12.5 +00.5 dia. 18.5 +00.5 dia. 30.5 +00.5 dia. F http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 28 E2E Pre-wired Connector Models (Shielded) Mounting Hole Dimensions F Dimension F (mm) Diagram 30 E2E-X2D1-M1TGJ-U *3 30 15 dia. M12 M18 M30 12.5 +00.5 dia. 18.5 +00.5 dia. 30.5 +00.5 dia. 7 26 8 13 3 *1 Indicators *2 Two clamping nuts Toothed washer M8 x 1 Diagram 31 E2E-X3D1-M1GJ E2E-X3D1-M1J-T E2E-X3D1-M1TGJ-U *3 38 21 dia. M12 x 1 *1. 4-dia. vinyl-insulated round cable, Standard length: 300 mm *2. Operation indicator (red), Setting indicator (green) *3. The connectors for M1TGJ models are XS5 Smartclick connectors 9 33 10 4 17 *1 Indicators *2 Two clamping nuts Toothed washer M12 x 1 Diagram 33 E2E-X7D1-M1GJ E2E-X7D1-M1J-T E2E-X7D1-M1TGJ-U *3 43 29 dia. 12 38 10 4 24 *1 M12 x 1 Indicators *2 Two clamping nuts *1. 6-dia. vinyl-insulated round cable, Standard length: 300 mm Toothed washer *2. Operation indicator (red), Setting indicator (green) *3. The connectors for M1TGJ models are XS5 Smartclick connectors M18 x 1 Diagram 35 E2E-X10D1-M1GJ E2E-X10D1-M1J-T E2E-X10D1-M1TGJ-U *3 M12 x 1 *1. 4-dia. vinyl-insulated round cable, Standard length: 300 mm *2. Operation indicator (red), Setting indicator (green) *3. The connectors for M1TGJ models are XS5 Smartclick connectors 48 42 dia. 12 43 36 10 5 *1 Indicators *2 M30 x 1.5 Two clamping nuts Toothed washer M12 x 1 *1. 6-dia. vinyl-insulated round cable, Standard length: 300 mm *2. Operation indicator (red), Setting indicator (green) *3. The connectors for M1TGJ models are XS5 Smartclick connectors Pre-wired Connector Models (Unshielded) Diagram 32 E2E-X8MD1-M1GJ 38 21 dia. 9 33 4 7 17 10 9 dia. *1 M12 x 1 http://www.ia.omron.com/ Indicators *2 Two clamping nuts Toothed washer M12 x 1 *1. 4-dia. vinyl-insulated round cable, Standard length: 300 mm *2. Operation indicator (red), Setting indicator (green) (c)Copyright OMRON Corporation 2007 All Rights Reserved. 29 E2E Diagram 34 E2E-X14MD1-M1GJ 43 12 38 29 dia. 10 4 10 24 14.8 dia. Indicators*2 M18 x 1 Two clamping nuts Toothed washer Diagram 36 E2E-X20MD1-M1GJ 48 42 dia. *1 M12 x 1 *1. 6-dia. vinyl-insulated round cable, Standard length: 300 mm *2. Operation indicator (red), Setting indicator (green) 12 43 13 36 10 5 26.8 dia. *1 M12 x 1 Indicators*2 M30 x 1.5 Two clamping nuts Toothed washer *1. 6-dia. vinyl-insulated round cable, Standard length: 300 mm *2. Operation indicator (red), Setting indicator (green) Dimensions for Proximity Sensors with Sensor I/O Connectors Shielded Models Straight Connectors Unshielded Models Straight Connectors L1 L1 L-shape Connectors L-shape Connectors Dimensions with the XS2F Connected Dimension Sensor diameter M8 DC M12* AC M18 M30 (Unit: mm) L1 L2 Approx. 75 Approx. 80 Approx. 85 Approx. 85 Approx. 90 Approx. 62 Approx. 67 Approx. 72 Approx. 72 Approx. 77 * The overall length of the Sensor is different between AC and DC Models for Sensors with diameters of M12. This will change the dimension when the I/O Connector is connected. Dimensions with the XS3F Connected L2 L2 Dimension Sensor diameter M8 (Unit: mm) L1 L2 Approx. 65 Approx. 54 Accessories (Order Separately) Sensor I/O Connectors Refer to Introduction to Sensor I/O Connectors for details. Mounting Brackets Protective Covers Sputter Protective Covers Refer to Y92@ for details. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. 30 Proximity Sensors Technical Guide General Precautions For precautions on individual products, refer to the Safety Precautions in individual product information. WARNING These products cannot be used in safety devices for presses or other safety devices used to protect human life. These products are designed for use in applications for sensing workpieces and workers that do not affect safety. Precautions for Safe Use To ensure safety, always observe the following precautions. Wiring Considerations Item Power Supply Voltage Do not use a voltage that exceeds the operating voltage range. Applying a voltage that is higher than the operating voltage range, or using an AC power supply (100 VAC or higher) for a Sensor that requires a DC power supply may cause explosion or burning. Load short-circuiting Typical examples DC 3-Wire NPN Output Sensors DC 2-Wire Sensors Load Brown Sensor Load Brown Sensor Black Blue Blue * DC 2-Wire Sensors * Even with the load short-circuit protection function, protection will not be provided when a load short circuit occurs if the power supply polarity is not correct. DC 3-Wire NPN Output Sensors * Do not short-circuit the load. Explosion or burning may result. * The load short-circuit protection function operates when the power supply is connected with the correct polarity and the power is within the rated voltage range. Load Load Brown Sensor Black (Load short + circuit) - Brown Be sure that the power supply polarity and other wiring is correct. Incorrect wiring may cause explosion or burning. Blue DC 3-Wire NPN Output Sensors Load Brown Sensor - Black + If the power supply is connected directly without a load, the internal elements may explode or burn. Be sure to insert a load when connecting the power supply. Brown Sensor Load Blue + - Black Blue Connection without a Load - + Sensor Blue Incorrect Wiring (Load short circuit) * DC 2-Wire Sensors * Even with the load short-circuit protection function, protection will not be provided if both the power supply polarity is incorrect and no load is connected. AC 2-Wire Sensors Brown Sensor Brown - + Sensor Blue Blue Operating Environment Do not use the Sensor in an environment where there are explosive or combustible gases. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. C-1 Proximity Sensors Technical Guide Precautions for Correct Use The following conditions must be considered to understand the conditions of the application and location as well as the relation to control equipment. Model Selection Item Points of consideration Specific condiDirection of obtions of object ject movement Check the relation between the sensing object and the Proximity Sensor. Sensing object and operating condition of Proximity Sensor Material, size, shape, existence of plating, etc. Sensing object Material, distance Fluctuation in tranto Sensor, orien- sit point, allowable error, etc. tation, etc. Sensing (set) distance, shape of Sensor (rectangular, cylindrical, throughbeam, grooved), influence of peripheral metal (Shielded Sensors, Nonshielded Sensors), response speed (response frequency), influence of temperature, influence of voltage, etc. Surrounding metals Output Load Power supply Switching element Proximity Sensor Verify the electrical conditions of the control system Power to be used and the electrical performance of the supply Proximity Sensor. Load DC (voltage fluctuation, current capacity value) AC (voltage fluctuation, frequency, etc.) Need for S3D2 Controller Selecting the power supply type DC DC + S3D2 Controller AC Resistive load - Non-contact control system Inductive load - Relay, solenoid, etc. * Steady-state current, inrush current * Operating, reset voltage (current) Lamp load * Steady-state current, inrush current Open/close frequency Selecting the power supply type DC DC + S3D2 Controller AC Control output Maximum current (voltage) Leakage current Residual load voltage { { * Water Resistance Do not use the Sensor in water, rain, or outdoors. The environmental tolerance of the Proximity Sensor is better than that of other types of Sensors. However, investigate carefully before using a Proximity Sensor under harsh temperatures or in special atmospheres. Environmental conditions Sensing distance Sensing distance Proximity Sensor Electrical conditions Transit interval, speed, existence of vibration, etc. Peripheral metal * Ambient Conditions To maintain reliability of operation, do not use the Temperature Highest or lowest Temperature influence, Sensor outside the specified temperature range or and humidity values, existence high-temperature use, outdoors. Even though the Proximity Sensor has a of direct sunlight, low temperature use, water-resistant structure, it must be covered to preetc. need for shade, etc. vent direct contact with water or water-soluble cutting oil. Do not use the Sensor in atmospheres with chemNeed for water resis- ical vapors, in particular, strong alkalis or acids (nitric Atmosphere Water, oil, iron tance or oil resistance, acid, chromic acid, or hot concentrated sulfuric acid). powder, or other special chemicals need for explosionproof structure * Explosive Atmospheres Do not use the Sensor in atmospheres where Vibration and Size, duration Need for strength, there is a danger of explosion. Use an Explosionshock mounting method proof Sensor. When deciding the mounting method, take into consideration not only restrictions due to mechanical devices, but also ease of maintenance and inspection, and interference between Sensors. Mounting conditions Wiring method, existence of inductance surges Connection Wires Wire type, length, oil-resistant cable, shielded cable, robot cable, etc. Mounting procedure Installation location Conduits, ducts, pre-wired, terminal wiring, ease of maintenance and inspection Existence of mounting brackets, direct mounting, secured with bolts or screws Ease of maintenance and inspection, mounting space Influence of external electromagnetic fields * The influence within a DC magnetic field is 20 mT* max. Do not use the Sensor at a level higher than 20 mT. * Sudden changes in the DC magnetic field may cause malfunction. Do not use the Sensor for applications that involve turning a DC electromagnet ON and OFF. * Do not place a transceiver near the Sensor or its wiring. Doing so may cause malfunction. Other considerations Cost feasibility: Price/delivery time Life: Power-ON time/frequency of use * mT (millitesla) is a unit for expressing magnetic flux density. One tesla is the equivalent of 10,000 gauss. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. C-2 Proximity Sensors Technical Guide Design Sensing Object Material Sensing distance X (mm) 8 Stainless steel 6 Brass 4 Aluminum 2 0 Copper 5 10 15 20 25 30 35 40 45 50 55 Side length (one side) of sensing object: d (mm) Size of Sensing Object * Influence of Plating If the sensing object is plated, the sensing distance will change (see the table below). Side length (one side) of sensing object: d (mm) Sensing Standard Stability distance sensing becomes object short Sensing object shape: Square d=30mm Reset Operate 10 Steel 8 6 4 2 Aluminum 0 0.01 0.1 1 10 Thickness of sensing object: t (mm) Effect of Plating (Typical) (Reference values: Percent of non-plated sensing distance) Thickness and base material of plating No plating Sensing distance X (mm) In general, if the object is smaller than the standard sensing object, the sensing distance decreases. * Design the setup for an object size that is the same or greater than the standard sensing object size from the graphs showing the sensing object size and sensing distance. * When the size of the standard sensing object is the same or less than the size of the standard sensing object, select a sensing distance with sufficient leeway. * The thickness of ferrous metals (iron, nickel, etc.) must be 1 mm or greater. * When the coating thickness is 0.01 mm or less, a sensing distance equivalent to a magnetic body can be obtained. When the coating is extremely thin and is not conductive, such as a vacuum deposited film, detection is not possible. Sensing distance X (mm) Thickness of Sensing Object The sensing distance varies greatly depending on the material of the sensing object. Study the engineering data for the influence of sensing object material and size and select a distance with sufficient leeway. * In general, if the Example: E2-X10D@ sensing object is a non14 t=1mm X magnetic metal (for 12 d example, aluminum), the sensing distance Steel 10 decreases. (SPCC) Steel Brass 100 100 Zn 5 to 15 m 90 to 120 95 to 105 Cd 5 to 15 m 100 to 110 95 to 105 Ag 5 to 15 m 60 to 90 85 to 100 Cu 10 to 20 m 70 to 95 95 to 105 Cu 5 to 15 m - 95 to 105 Cu (5 to 10 m) + Ni (10 to 20 m) 70 to 95 - Cu (5 to 10 m) + Ni (10 m) + Cr (0.3 m) 75 to 95 - Mutual Interference * Mutual interference refers to a state where a Sensor is affected by magnetism (or static capacitance) from an adjacent Sensor and the output is unstable. * One means of avoiding interference when mounting Proximity Sensors close together is to alternate Sensors with different frequencies. The model tables indicate whether different frequencies are available. Please refer to the tables. * When Proximity Sensors with the same frequency are mounted together in a line or face-to-face, they must be separated by a minimum distance. For details, refer to Mutual Interference in the Safety Precautions for individual Sensors. Power Reset Time A Sensor is ready for detection within 100 ms after turning ON the power. If the load and Sensor are connected to separate power supplies, design the system so that the Sensor power turns ON first. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. C-3 Proximity Sensors Technical Guide Turning OFF the Power An output pulse may be generated when the power is turned OFF, so design the system so that the load or load line power turns OFF first. Influence of Surrounding Metal Countermeasures for Leakage Current (Examples) AC 2-Wire Sensors Connect a bleeder resistor to bypass the leakage current flowing in the load so that the current flowing through the load is less than the load reset current. The existence of a metal object other than the sensing object near the sensing surface of the Proximity Sensor will affect detection performance, increase the apparent operating distance, degrade temperature characteristics, and cause reset failures. For details, refer to the influence of surrounding metal table in Safety Precautions for individual Sensors. The values in the table are for the nuts provided with the Sensors. Changing the nut material will change the influence of the surrounding metal. Power Transformers Be sure to use an insulated transformer for a DC power supply. Do not use an auto-transformer (single-coil transformer). Precautions for AC 2-Wire/DC 2-Wire Sensors Surge Protection Although the Proximity Sensor has a surge absorption circuit, if there is a device (motor, welder, etc.) that causes large surges near the Proximity Sensor, insert a surge absorber near the source of the surges. Influence of Leakage Current Even when the Proximity Sensor is OFF, a small amount of current runs through the circuit as leakage current. For this reason, a small current may remain in the load (residual voltage in the load) and cause load reset failures. Verify that this voltage is lower than the load reset voltage (the leakage current is less than the load reset current) before using the Sensor. Using an Electronic Device as the Load for an AC 2-Wire Sensor When using an electronic device, such as a Timer, some types of devices use AC half-wave rectification. When a Proximity Sensor is connected to a device using AC half-wave rectification, only AC halfwave power will be supplied to the Sensor. This will cause the Sensor operation to be unstable. Also, do not use a Proximity Sensor to turn the power supply ON and OFF for electronic devices that use DC halfwave rectification. In such a case, use a relay to turn the power supply ON and OFF, and check the system for operating stability after connecting it. Examples of Timers that Use AC Half-wave Rectification Timers: H3Y, H3YN, H3RN, H3CA-8, RD2P, and H3CR (-A, -A8, -AP, -F, -G) http://www.ia.omron.com/ When using an AC 2-Wire Sensor, connect a bleeder resistor so that the Proximity Sensor current is at least 10 mA, and the residual load voltage when the Proximity Sensor is OFF is less than the load reset voltage. Load AC power supply voltage Vs Bleeder resistor R Calculate the bleeder resistance and allowable power using the following equation. Vs R 10 - I P I (k) P> Vs2 (mW) R : Watts of bleeder resistance (the actual number of watts used should be several times this number) : Load current (mA) It is recommend that leeway be included in the actual values used. For 100 VAC, use 10 k or less and 3 W (5 W) or higher, and for 200 VAC, use 20 k or less and 10 W (20 W) or higher. If the effects of heat generation are a problem, use the number of watts in parentheses ( ) or higher. DC 2-Wire Sensors Connect a bleeder resistor to bypass the leakage current flowing in the load, and design the load current so that (leakage current) x (load input impedance) < reset voltage. Load Bleeder resistor R Vs Calculate the bleeder resistance and allowable power using the following equation. Vs R iR - iOFFR (k) P> Vs2 R (mW) P : Watts of bleeder resistance (the actual number of watts used should be several times this number) iR : Leakage current of Proximity Sensor (mA) iOFF : Load reset current (mA) It is recommend that leeway be included in the actual values used. For 12 VDC, use 15 k or less and 450 mW or higher, and for 24 VDC, use 30 k or less and 0.1 W or higher. (c)Copyright OMRON Corporation 2007 All Rights Reserved. C-4 Proximity Sensors Technical Guide Loads with Large Inrush Current Loads, such as lamps or motors, that cause a large inrush current* will weaken or damage the switching element. In this situation, use a relay. <Removing> * While pressing the Amplifier Unit in the direction of (3), lift the fiber plug in the direction of (4) for easy removal without a screwdriver. * E2K, TL-N@Y: 1 A or higher Mounting Mounting the Sensor (4) When mounting a Sensor, do not tap it with a hammer or otherwise subject it to excessive shock. This will weaken water resistance and may damage the Sensor. If the Sensor is being secured with bolts, observe the allowable tightening torque. Some models require the use of toothed washers. For details, refer to the mounting precautions in Precautions for Correct Use in individual product information. DIN Track (3) Set Distance The sensing distance may vary due to fluctuations in temperature and voltage. When mounting the Sensor, it is recommend that installation be based on the set distance. Mounting/Removing Using DIN Track (Example for E2CY) <Mounting> (1)Insert the front of the Sensor into the special Mounting Bracket (included) or DIN Track. (2)Press the rear of the Sensor into the special Mounting Bracket or DIN Track. Rear Front (1) (2) Mounting track (yellow) DIN Track (or Mounting Bracket) * When mounting the side of the Sensor using the special Mounting Bracket, first secure the Amplifier Unit to the special Mounting Bracket, and then mount the special Mounting Bracket with M3 screws and flat washers with a diameter of 6 mm maximum. Flat washers (6 dia. max.) http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. C-5 Proximity Sensors Technical Guide Wiring Considerations AND/OR Connections for Proximity Sensors Model Type of connection Connection Description Load Keep the number of connected Sensors (N) within the range of the following equation. VS - N x VR Operating load voltage + - AND (series connection) Vs + It is possible, however, that the indicators may not light correctly and error pulses (of approximately 1 ms) may be generated because the rated power supply voltage and current are not supplied to individual Proximity Sensors. Verify that this is not a problem before operation. - DC 2-Wire Load + Vs OR (parallel connection) N : Number of Sensors that can be connected VR: Residual output voltage of Proximity Sensor VS: Power voltage Keep the number of connected Sensors (N) within the range of the following equation. N x i Load reset current N: Number of Sensors that can be connected i: Leakage current of Proximity Sensor + Example: When an MY (24-VDC) Relay is used as the load, the maximum number of Sensors that can be connected is 4. <TL-NY, TL-MY, E2K-@MY@, TL-T@Y> The above Proximity Sensors cannot be used in a sereis connection. If needed, connect through relays. Load VS X2 X1 AND (series connection) Load X1 VS X2 Load <E2E-X@Y> For the above Proximity Sensors, the voltage VL that can be applied to the load when ON is VL = VS - (Output residual voltage x Number of Sensors), for both 100 VAC and 200 VAC. The load will not operate unless VL is higher than the load operating voltage. This must be verified before use. When using two or more Sensors in series with an AND circuit, the limit is three Sensors. (Be careful of the VS value in the diagram at left.) VL VS VS 100V AC 2-wire In general it is not possible to use two or more Proximity Sensors in parallel with an OR circuit. (B) OR (parallel connection) A parallel connection can be used if A and B will not be operated simultaneously and there is no need to hold the load. The leakage current, however, will be n times the value for each Sensor and reset failures will frequently occur. ("n" is the number of Proximity Sensors.) Load X1 X2 (A) Load (B) X1 X2 AC power supply voltage Vs (A) If A and B will be operated simultaneously and the load is held, a parallel connection is not possible. If A and B operate simultaneously and the load is held, the voltages of both A and B will fall to about 10 V when A turns ON, and the load current will flow through A causing random operation. When the sensing object approaches B, the voltage of both terminals of B is too low at 10 V and the switching element of B will not operate. When A turns OFF again, the voltages of both A and B rise to the power supply voltage and B is finally able to turn ON. During this period, there are times when A and B both turn OFF (approximately 10 ms) and the loads are momentarily restored. In cases where the load is to be held in this way, use a relay as shown in the diagram at left. Note: When AND/OR connections are used with Proximity Sensors, the effects of erroneous pulses or leakage current may prevent use. Verify that there are no problems before use. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. C-6 Proximity Sensors Technical Guide Model Type of connection Connection (A) AND (series connection) (B) + + Description Keep the number of connected Sensors (N) within the range of the following equation. iL + (N - 1) x i Upper limit of Proximity Sensor control output VS - N x VR Operating load voltage i OUT iL Load i Vs OUT Example: A maximum of two Sensors can be used when an MY (24-VDC) Relay is used for the load. Note: When an AND circuit is connected, the operation of Proximity Sensor B causes power to be supplied to Proximity Sensor A, and thus erroneous pulses (approximately 1 ms) may be generated in A when the power is turned ON. For this reason, take care when the load has a high response speed because malfunction may result. - DC 3-wire N : Number of Sensors that can be connected VR: Residual output voltage of Sensor VS: Power supply voltage i : Current consumption of Sensor iL: Load current + OUT OR (parallel connection) Load Vs + OUT For Sensors with a current output, a minimum of three OR connections is possible. Whether or not four or more connections is possible depends on the model. Note: When AND/OR connections are used with Proximity Sensors, the effects of erroneous pulses or leakage current may prevent use. Verify that there are no problems before use. Extending Cable Length The cable of a Built-in Amplifier Sensor can be extended to a maximum length of 200 m with each of the standard cables (excluding some models). For Separate Amplifier Sensors (E2C-EDA, E2C, E2J, E2CY), refer to the specific precautions for individual products. Example of Connection with S3D2 Sensor Controller DC 2-Wire Sensors Using the S3D2 Sensor Controller Operation can be reversed with the signal input switch on the S3D2. Bending the Cable Blue 0 V If you need to bend the cable, we recommend a bend radius that is at least 3 times the outer diameter of the cable (with the exception of coaxial and shielded cables). 7 8 9 10 11 12 Brown OUT Cable Tensile Strength In general, do not subject the cable to a tension greater than that indicated in the following table. Cable diameter Tensile strength Less than 4 mm 30 N max. 4 mm min. 50 N max. Note: Do not subject a shielded cable or coaxial cable to tension. S3D2 4 5 6 1 2 3 Connecting to a Relay Load Brown X 24 VDC Blue Separating High-voltage Lines Using Metal Conduits If a power line is to be located near the Proximity Sensor cable, use a separate metal conduit to prevent malfunction or damage. (Same for DC models.) Note: DC 2-Wire Sensors have a residual voltage of 3 V. Check the operating voltage of the relay before use. The residual voltage of the E2E-XD-M1J-T is 5 V. DC 3-Wire Sensors Operation can be reversed with the signal input switch on the S3D2. Blue 0 V Black OUT Brown +12 V S3D2 http://www.ia.omron.com/ 7 8 9 10 11 12 4 5 6 1 2 3 (c)Copyright OMRON Corporation 2007 All Rights Reserved. C-7 Proximity Sensors Technical Guide Operating Environment Water Resistance Do not use the Sensor in water, rain, or outdoors. Ambient Conditions Do not use the Sensor in the following environments. Doing so may cause malfunction or failure of the Sensor. 1. To maintain operational reliability and service life, use the Sensor only within the specified temperature range and do not use it outdoors. 2. The Sensor has a water resistant structure, however, attaching a cover to prevent direct contact with water will help improve reliability and prolong product life. 3. Avoid using the Sensor where there are chemical vapors, especially strong alkalis or acids (nitric acid, chromic acid, or hot concentrated sulfuric acid). Maintenance and inspection Periodic Inspection To ensure long-term stable operation of the Proximity Sensor, inspect for the following on a regular basis. Conduct these inspections also for control devices. 1. Shifting, loosening, or deformation of the sensing object and Proximity Sensor mounting 2. Loosening, bad contact, or wire breakage in the wiring and connections 3. Adherence or accumulation of metal powder 4. Abnormal operating temperature or ambient conditions 5. Abnormal indicator flashing (on setting indicator types) Disassembly and Repair Do not under any circumstances attempt to disassemble or repair the product. Quick Failure Check You can conveniently check for failures by connecting the E39-VA Handy Checker to check the operation of the Sensor. http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved. C-8 Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the product. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: * Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. * Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. * Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the product may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased product. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. ERRORS AND OMISSIONS The information in this catalog has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. COPYRIGHT AND COPY PERMISSION This catalog shall not be copied for sales or promotions without permission. This catalog is protected by copyright and is intended solely for use in conjunction with the product. Please notify us before copying or reproducing this catalog in any manner, for any other purpose. If copying or transmitting this catalog to another, please copy or transmit it in its entirety. 2007. 12 OMRON Corporation In the interest of product improvement, specifications are subject to change without notice. Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2007 All Rights Reserved.