Compact Head Amplifier-separated Photoelectric Sensor E3C CSM_E3C_DS_E_11_1 Thin, Compact Head Saves Space and Mounts Closely. Built-in Interference Protection Provided. * Input indicator on the Sensor Unit simplifies settings. Be sure to read Safety Precautions on page 8. Ordering Information Sensors Sensor Units [Refer to Dimensions on page 9.] Sensing method Red light Application Appearance 10 12 11 5.8 13 7 25 Small type 12 8 Through-beam (Emitter + Receiver) 36 16 18 12.4 Model E3C-S10 2M *1 Emitter E3C-S10L 2M 100 mm Receiver E3C-S10D 2M E3C-S50 2M *1 *2 500 mm Emitter E3C-S50L 2M Receiver E3C-S50D 2M E3C-1 2M *1 1 m Emitter E3C-1L 2M Receiver E3C-1D 2M E3C-2 2M *1 2 m Emitter E3C-2L 2M Receiver E3C-2D 2M 12.5 3 200 mm E3C-S20W 2M 15 2.8 Slim type 7.85 Infrared light Sensing distance 8 E3C-S30W 2M 3 300 mm 15 Side-view E3C-S30T 2M 15 26 Small type 18 100 mm E3C-DS10 2M 10 Diffuse-reflective Slim type 19.5 2.8 Side-view 18 11 21 8 50 mm 100 mm E3C-DS5W 2M E3C-DS10T 2M 36 Convergent-reflective Small type 10 303 mm E3C-LS3R 2M *1. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver. *2. You cannot order the Emitter and Receiver with separate model numbers. Always order them together using the model number for the set (E3C-S50 2M). 1 E3C Amplifier Units [Refer to Amplifier Units on page 12.] Power supply Application DC Slim type Appearance 30 Functions Self diagnostic 60 Model E3C-JC4P 2M 14 Accessories (Order Separately) Mounting Brackets [Refer to E39-L/E39-S/E39-R for Dimensions.] Appearance Model Quantity Remarks E39-L41 2 Provided with the E3C-1. E39-L42 2 Provided with the E3C-2. Can be used with the E3C-DS10. E39-L127-T1 1 E39-L127-T2 1 E39-L127-T3 1 E39-L31 1* Can be used with the E3C-S10. Can be used with the E3C-S50. Note: Refer to E39-L/E39-S/E39-R for Dimensions. * When using through-beam models, order one bracket for the Receiver and one for the Emitter. 2 E3C Ratings and Specifications Sensors Sensing method Model Item Sensing distance Through-beam E3C-S10 200 mm E3C-S30T E3C-S30W E3C-S50 E3C-1 500 mm 300 mm Opaque, 2-mm dia. min. Opaque, 3-mm dia. min. Opaque, 1.5-mm Opaque, 4-mm dia. min. dia. min. Directional angle Emitter/Receiver: 10 to 60 each Emitter/Receiver: 10 to 40 each Light source (wavelength) Infrared LED (950 nm) Ambient illuminance (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. Standard sensing object 100 mm E3C-S20W Infrared LED (940 nm) 1m E3C-2 2m Emitter/Receiver: 3 to 20 each Opaque, 8-mm dia. min. Emitter/Receiver: 3 to 15 each Infrared LED (950 nm) Ambient temperature range Operating/Storage: -25C to 70C (with no icing or condensation) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 M min. at 500 VDC Dielectric strength 500 VAC at 50/60 Hz for 1 minute 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 for 3 times each in X, Y, and Z directions Degree of protection IEC 60529 IP64 Limited to indoor use Connection method Pre-wired models (standard length: 2 m) Weight (packed state) Material IEC 60529 IP50 Limited to indoor use IEC 60529 IP64 Limited to indoor use Approx. 50 g IEC 60529 IP60 Limited to indoor use IEC 60529 IP66 Limited to indoor use Approx. 24 g Approx. 60 g Case Polycarbonate ABS Polycarbonate Lens Polycarbonate Acrylics Polycarbonate Mounting Brackets --- Instruction manual Accessories Phillips screw M2x8, spring washer, flat washer, M2 nut, instruction manual Sensing method Item Model Instruction manual Zinc die-cast Steel Phillips screw M2x8, spring washer, flat washer, nut M2, instruction manual Diffuse-reflective E3C-DS5W Approx. 120 g Mounting Bracket (with screws), instruction manual Mounting Bracket (with screws), instruction manual Convergent-reflective E3C-DS10T E3C-DS10 E3C-LS3R Sensing distance 50 mm (White paper 100 x 100 mm (White paper 100 100 mm) x 100 mm) 100 mm (White paper 50 x 30 3 mm (White paper 10 50 mm) x 10 mm) Differential travel 20% max. of sensing distance 10% max. Light source (wavelength) Infrared LED (950 nm) Ambient illuminance (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. Infrared LED (950 nm) 3% max. Red LED (680 nm) Ambient temperature range Operating/Storage: -25C to 70C (with no icing or condensation) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 M min. at 500 VDC Dielectric strength 500 VAC at 50/60 Hz for 1 minute 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 for 3 times each in X, Y, and Z directions Degree of protection IEC 60529 IP50 (Limited to indoor use) Connection method Pre-wired models (standard length: 2 m) Weight (packed state) Approx. 50 g Material Case Lens Accessories IEC 60529 IP64 (Limited to indoor use) Approx. 55 g Polycarbonate Polycarbonate Phillips screw M2x8, spring washer, flat washer, Instruction manual M2 nut, instruction manual 3 E3C Amplifier Units Item Model E3C-JC4P Power supply voltage 12 to 24 VDC10%, ripple (p-p): 1 V max. Power (current) consumption 50 mA max. Control output Load power supply voltage: 24 VDC max., load current: 100 mA max., NPN open collector output type (residual voltage: 1 V max.) Light-ON/Dark-ON switch selectable Timer function OFF-delay 0/40 ms (switch selectable) Ambient temperature range Operating: -10 to 55C, Storage: -25 to 70C (with no icing or condensation) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 M min. at 500 VDC Dielectric strength 500 VAC at 50/60 Hz for 1 minute 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: 300 ms2 three times in each of X, Y and Z directions Degree of protection IEC IP60 (limited to indoor use) Protection Reverse polarity protection, output short-circuit protection, mutual interference prevention Response time Operate or reset: 1 ms max. Connection method Terminal block input cable pullout (standard cable length: 2 m) Weight (packed state) Approx. 80 g Material Case ABS Mounting Brackets Iron Accessories Mounting Bracket, Adjustment screwdriver, Caution label, Instruction manual 4 E3C Engineering Data (Reference Value) Parallel Operating Range E3C-S10 E3C-S20W E3C-S50 200 Y 150 X 100 50 0 50 100 150 200 250 300 Sensing distance X (mm) -50 200 Y 150 X 100 50 0 50 100 150 200 250 300 Operating position Y (mm) Through-beam Operating position Y (mm) Through-beam Operating position Y (mm) Through-beam Sensing distance X (mm) -50 200 X 100 50 0 0.2 -100 -100 -150 -150 -150 E3C-S30T/-S30W X 100 50 0 0.5 1 1.5 2 Sensing distance X (mm) -50 200 150 100 Y 50 X 0 1 2 3 4 Sensing distance X (mm) -50 Operating position Y (mm) E3C-2 Operating position Y (mm) E3C-1 Operating position Y (mm) Through-beam 150 0.8 1 -200 -200 Through-beam Y 0.6 Sensing distance X (mm) Through-beam 200 0.4 -50 -100 -200 Y 150 200 Y 150 X 100 50 0 200 600 400 -100 -100 -100 -150 -150 -150 -200 -200 -200 800 Sensing distance X (mm) -50 Operating Range E3C-DS10 (Example 1) 40 Moving direction of object X 30 Y 20 10 0 -10 20 40 60 Sensing distance X (mm) 80 100 120 40 Y 30 X 20 10 0 -10 20 40 60 80 100 120 140 160 Sensing distance X (mm) Operating position Y (mm) Diffuse-reflective E3C-DS10T Operating position Y (mm) Diffuse-reflective E3C-DS5W Operating position Y (mm) Diffuse-reflective 40 30 X ON OFF Y Moving direction Optical of object axis 20 10 0 -10 -20 -20 -20 -30 -30 -30 -40 -40 -40 40 80 120 200 160 Sensing distance X (mm) 5 E3C E3C-LS3R (Example 2) 40 X ON OFF 30 Moving direction of object Y Optical axis 20 10 0 40 80 120 200 2 Y 1 0 22 26 28 30 32 34 36 38 2 X ON OFF Y 1 0 22 26 24 24 -1 -1 -2 -2 Moving direction of object Optical axis Sensing distance X (mm) Sensing distance X (mm) -20 Moving direction of object Optical axis 160 -10 X ON OFF Operating position Y (mm) Convergent-reflective E3C-LS3R (Example 1) Operating position Y (mm) Convergent-reflective E3C-DS10 (Example 2) Operating position Y (mm) Diffuse-reflective 28 30 32 34 36 38 Sensing distance X (mm) -30 -40 Excess Gain vs. Set Distance E3C-S20W E3C-S30T/-S30W 10 7 5 3 100 70 50 Excess Gain ratio 30 1 0.7 0.5 E3C-S50 100 70 50 Excess Gain ratio Excess Gain ratio 100 70 50 30 10 7 5 3 0.3 0.1 3 1 0.7 0.5 1 0.7 0.5 0.3 0.3 0.1 100 200 300 400 500 E3C-DS5W 0.2 0.4 0.6 1 Operating Level 30 10 7 5 1 0.7 0.5 Operating Level 0 50 100 150 200 Set distance (mm) 1 30 10 7 5 Operating Level 1 0.7 0.5 0.3 0.1 0.1 0.8 3 0.3 0.3 0.6 100 70 50 3 3 0.4 Set distance (mm) Excess Gain ratio 10 7 5 0.2 E3C-LS3R 100 70 50 30 0 Set distance (mm) Excess Gain ratio Excess Gain ratio 0.8 E3C-DS10T 100 70 50 Operating Level 0.1 0 Set distance (mm) 1 0.7 0.5 10 7 5 Operating Level Operating Level 0 30 0 50 100 150 200 Set distance (mm) 0.1 0 10 20 30 40 50 Set distance (mm) 6 E3C I/O Circuit Diagrams NPN output Model Operation mode Light-ON Incident light No incident light Light ON indicator OFF (red) Output transistor ON OFF ON Load (relay etc.) OFF E3C-JC4P Operation selector Timing charts Output circuit Brown 12 to 24 VDC L-ON (LIGHT ON) Light indicator (red) 40 ms Stability indicator (green) Photoelectric Sensor Main Circuit Incident light Dark-ON No incident light Light ON indicator OFF (red) ON Output transistor OFF ON Load (relay etc.) OFF D-ON (DARK ON) Load Z0 100 mA max. Black Output Blue 0V Z1 Pink Self diagnostic output 50 mA max. 40 ms Connection Amplifier Units Connected to the through-beam model Emitter E3C-JC4P Connected to the reflective model Receiver Note Emitter/receiver Shield White Shield White Red Shield Red Shield Note: 1. The strip-off length of the shielded cable should always be 20 mm max. on the Receiver side (white) and 50 mm max. on the Emitter side (red). Nomenclature/Settings Amplifier Units E3C-JC4P Nomenclature Stability indicator (green) Sensitivity adjuster (4-turn endless asjuster) Light indicator (red) Operation selector 7 E3C 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. Precautions for Correct Use Do not use the product in atmospheres or environments that exceed product ratings. Amplifier Units Wiring Connection of Amplifier Unit and Sensor Always run the shielded wires of the Emitter and Receiver separately. Also, route the sensor cable along the cable grooves of the cover and sensor and fix it with the cover. Extension Cable Through-beam Cable Polyethylene insulation shield Round cable White (Shield) Shield E3C-S10 E3C-1 E3C-2 E3C-S50 Receiver Emitter (Shield) Red Specified cable Model White (polyethylene) 2.4 dia. Replacement cable 1-conductor shield/ vinyl wire, conductor cross section: 0.3 mm2 min. Shield White (vinyl) 12-conductor, 0.18 dia. Gray (vinyl sheath) Vinyl insulation shield round cable Sheath Shield E3C-S20W 1.7 dia. Polyethylene Sensor Units Conductor 12-conductor, 0.18 dia. Wiring Extension Cable Vinyl insulation shield round cable (robot cable) * The extension distance of the sensor connection cable should be within 10 m including sensor cable. * The strip-off length of the core in the connection cable should be 20 mm max. on the Receiver side and 50 mm max. on the Emitter side, and the core should be as short as possible. Avoid using the joint terminal and connector. Sheath Shield E3C-S30T E3C-S30W 1.8 dia. Polyethylene Conductor 30-conductor, 0.08 dia. Reflective model Cable Socket 1-conductor shield/ vinyl wire, conductor cross section: 0.3 mm2 min. Specified cable Model Replacement cable Vinyl insulation shielded parallel cable 20 mm max. * Use independent shielded wires for the Emitter and Receiver. Using a common shielded wire can cause a malfunction. E3C-DS10 E3C-DS10T E3C-VS1G E3C-VS3R E3C-LS3R Sheath Internal sheath Shield 2.4 Polyethylene When there is no1conductor shielded, vinyl cable (parallel wire), use two 1conductor shielded, vinyl wires. Conductor 4.3 12-conductor, 0.18 dia. Vinyl insulation shielded parallel cable E3C-DS5W E3C-VS7R E3C-VM35R Sheath Shield Polyethylene Conductor When there is no1conductor shielded, vinyl cable (parallel wire), use two 1conductor shielded, vinyl wires. 7-conductor, 0.18 dia. Others When the E3C is used in a place where high-frequency noise will be generated, e.g. ultrasonic welder, grounding the 0-V terminal (on the shield side of the connection cable) of the Receiver may avoid a malfunction caused by induction. 8 E3C (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensors Sensor Units E3C-S10 5.8 10 2.3 Two, 2.9 dia. 7.5 12 2 Light indicator (red) (emitter only) 2.8 Emitter/ receiver surface 2.8 2.4-dia. shielded cable with 1 conductor (Conductor cross section: 0.3 mm2), Standard length: 2 m 5.2 dia. Emitter: E3C-S10L Receiver: E3C-S10D E3C-S50 Emitter/receiver label Light indicator (red) (emitter only) 11 2.90.2 7 3.5 80.2 13 5.7 dia. Emitter/receiver surface Two, 3.2 dia. 2.4-dia. shielded cable with 1 conductor (Conductor cross section: 0.3 mm2), Standard length: 2 m Emitter: E3C-S50L Receiver: E3C-S50D E3C-1 25 13 3 8 10 2 6.4 8 12 6 dia. 3.2 5.5 5 4 Light indicator (red) (emitter only) M3 Iron 12 2.4-dia. shielded cable with 1 conductor (Conductor cross section: 0.3 mm2), Standard length: 2 m Emitter/receiver surface 6 5 12 16.5 3.5 Emitter: E3C-1L Receiver: E3C-1D 3.2 13.5 12.5 Optical axis position Lens 4 dia. * Mounting Bracket can be attached to side A. (A)* E3C-2 2 36 8 dia. 12.4 9.4 3.2 8 12 5.5 4.5 3.2 M3 21 6.7 Lens 8 dia. Emitter: E3C-2L Receiver: E3C-2D 3.3 Iron 2.4-dia. shielded cable with 1 conductor (conductor cross section: 0.3 mm2), Standard length: 2 m Emitter/receiver surface 7 16 23 Light indicator (red) (emitter only) 17 Optical axis position (A)* * Mounting Bracket can be attached to side A. 13.3 20 9 E3C E3C-S20W Receiver Emitter 2 2,000 2 dia. (receiver) 18 3.6 4.5 4.5 (white) Light indicator (red) (Red) 4 5 (6) 12.5 2.5 1.75-dia. shielded cable with 1 conductor (Conductor cross section: 0.3 mm2), Standard length: 2 m Emitter: E3C-S20LW Receiver: E3C-S20DW 2 dia. (emitter) 110.2 3.5 3.8 dia. 2.3 dia. E3C-S30W 1.4 2.8 Emitter Receiver 1.5 dia. (receiver) 15 5 Light indicator 5 (red) 1.2 dia. 2.4 1.5 dia. (emitter) 2 4 8 2.2 1.93-dia. shielded robotics cable with 1 conductor (Conductor cross section: 2.2 0.15 mm2), dia. Standard length: 2 m 7.5 12 3.6 dia. 1.5 3 Emitter: E3C-S30LW Receiver: E3C-S30DW E3C-S30T Receiver Emitter 5 1.5 dia. (receiver) 5 2.4 Light indicator (red) 1.2 dia. 15 3.85 Emitter: E3C-S30LT Receiver: E3C-S30DT 1.5 dia. (emitter) 7.85 2.2 1.93-dia. shielded robotics cable with 1 conductor (Conductor cross section: 0.15 mm2), Standard length: 2 m 7.5 12 2.2 dia. 3.6 dia. 1.5 3 E3C-DS10 2 26 4.3 Emitter 9 10 Receiver Lens 19 3.2 R1.2 4 15 3.9 5 3.2 10 5 Light indicator (red) 6.6 2.4-dia. shielded cable R3.3 8.51 Optical axis with 2 conductors (Conductor cross section: 0.3 mm2), position Standard length: 2 m 2.4 10 E3C E3C-DS5W 2 2,000 18 4.5 Receiver 4 4 70.2 7 1.8 x 3.6-dia. shielded cable with 2 conductors (Conductor cross 110.2 section: 0.18 mm2), 3.5 Standard length: 2 m 40 19.5 6 2.5 3.8 dia. 2.3 dia. 1.4 Emitter 2.8 E3C-DS10T 1.5 21 2,000 4.6 11 40 2.5 160.2 Two, 3.2-dia. mounting holes 2.5 Emitter Receiver 6 8 7 2.4-dia. shielded cable with 2 conductors (Conductor cross section: 0.3 mm2), Standard length: 2 m 70.2 E3C-LS3R 2 36 4.3 Emitter 9 10 Receiver Lens 3.2 R1.2 5.3 13 18 6.5 6.6 3 Light indicator (red) 131 Optical axis position 30 2.4 R3.3 2.4-dia. shielded cable with 2 conductors (Conductor cross section: 0.3 mm2), Standard length: 2 m 11 E3C Amplifier Units E3C-JC4P With Mounting Bracket Attached M2.6 Light indicator Stability indicator Sensitivity adjuster (10) Timer mode selector switch Operation selector Caution label* 50 4.5-dia. vinyl-insulated round cable with 4 conductors (Conductor cross section: 0.2mm2, Insulator diameter: 1.2mm), Standard length: 2 m 5 3.5 30 12 2.5 6 10 14 43 60 Two, 3.3 dia. 23.5 16 3.2 14 Mounting bracket (iron) (detachable) R1.6 2 35.5 *After adjusting the sensitivity, attach the caution label at the location indicated by above to prevent malfunction. Accessories (Order Separately) Mounting Brackets Refer to E39-L/E39-S/E39-R for details. 12 Terms and Conditions Agreement 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. Warranties. (a) Exclusive Warranty. Omron's exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. 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Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer's application or use of the Product. At Buyer's request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer's application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user's programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron's Warranty and Limitations of Liability. 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 part 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 part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron's representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2014.4 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2014 All Right Reserved. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Omron: E3C-1D 2M E3C-1D 5M E3C-DS10-5M E3C-LS3R-01 E3C-S10D 2M E3C-S10L