Simple Fiber Amplifiers E3X-SD/NA Series Simplicity and High Performance The Series now includes models with digital displays and direct key setting. E3X-SD6 Digital Display - Direct Key Setting E3X-NA6 NEW Bar Display - Manual Setting Simplicity and High Performance 1 Operation and Displays So Simple That Anyone Can Use the Amplifier Right Away A design that focuses on simple operation has resulted in an Amplifier that is so simple it can be operated without the manual. The Amplifier also uses a large, easy-to-read operation indicator and a simple display for excess gain (i.e., incident level/operating level). Essentially anyone can use the Amplifier right away. No manual Setting is completed with a single press when teaching with/without the workpiece. No screwdriver 10 mm E3X-SD Fine tuning can be performed using the 8-turn adjuster (with indicator). Fine adjustments can be made in increments of 1% using the Up and Down Keys. E3X-NA Compact No modes Small body with width of 10 mm and A timer function is provided as a standard feature. simple operation. The switch is for the timer only, Compact size with length of 65 mm. so no complicated operation is required. Largest display in the industry 6 mm 999% * * * Stable incident light 120% 110% Large, easy-to-read operation indicator Operating level 100% (i.e., incident level/operating level) 90% Stable light interruption Intuitive display for excess gain 80% * * * 0% Large bar display with five levels: 80%, 90%, 100%, 110%, and 120% 2 Immediately determine operation and amount of light with a simple, bright display. With the E3X-SD, settings and management can be performed reliably using the digital display ranging from 0% to 999% (10 times), and with the E3X-NA, the same can be performed intuitively using the large 5-level bar display. Wire-saving Connector to Reduce Work and Stock Management Gang-mount up to 16 Amplifiers. * Large reduction in wiring work * Simple management: No distinction between master and slaves Slave Connector Master Connector Power is supplied through the connector, so only one wire for output is required for expansion. Power supply pin Slide Work efficiency is also improved during maintenance. Simplicity and High 3 Performance General-purpose Performance for Simple Use The three most important performance capabilities when selecting a sensor are achieved to a high standard: distance, speed, and precision. A balance is provided between reliable detection performance and capability for a broad range of applications. Distance Super-long-distance Fiber Unit E32-T17L 14 m Standard Fiber Unit + Long-distance Lens E32-TC200+E39-F1 3m Long-distance Fiber Unit E32-T11L Balanced application capabilities 700 mm Standard Fiber Unit E32-TC200 400 mm Distance E3X-SD Sufficient distance performance. A maximum distance of 14 m can be achieved by using a Long-distance Fiber Unit (through-beam) in combination with the Amplifier. High-speed Models Long-distance Models Precision Speed Gold wire with a diameter of 30 m can be detected. And minute workpieces can be detected. 200 s Note: The diameter of 30 m is a typical value when the sensing distance and sensitivity are set to their optimal conditions. The response speed handles 2,500 counts per second to enable detecting high-speed workpieces 30-m dia. 4 (25,000 counts per second for the E3X-NA@F). 2,500 counts/second Optical Communications to Prevent Mutual Interference for Up to Five Amplifiers Optical communications is used between Amplifiers. Interference is reliably prevented for up to five Amplifiers by mutually staggering the light emission timing (except for the E3X-NA@F). Up to five Amplifiers High-speed response of 200 m and reliable interference prevention for up to five Amplifiers Optical communications Selecting Fiber Amplifiers Simple NEW For simple operation: Select a Simple Fiber Amplifier. Reliable Digital display and direct setting Intuitive Bar display and adjuster setting Standard Amplifiers E3X-SD@ E3X-NA@ Fastest in class Super-high-speed Amplifiers (20 s) Water-resistant Amplifiers (IP66) E3X-NA@F E3X-NA@V All in One For multifunctional capability: Select an Advanced Fiber Amplifier. E3X-DA@-S Standard models Standard Amplifiers E3X-DA@AN-S Easy measurement control using analog output E3X-DA@TW-S Range determination using twin outputs E3X-DA@RM-S Advanced Amplifiers Sensor control using external signal E3X-DA@AT-S World's first Reliable operation in dust using automatic threshold control. E3X-MDA@ Two-channel Amplifiers New concept Save space with two Amplifiers packed into a single case. NEW Color-sensing Amplifiers E3X-DAC@-S World's first Color sensing models with white LEDs Stable detection with resistance against workpiece movement. Simple Fiber Amplifier E3X-SD/-NA The Standard for Fiber Amplifiers with Simple Operation and High Performance Operation so simple that essentially anyone can use the amplifier right way. Immediately determine operation and amount of light with a simple, bright display. General-purpose capabilities to simply handle a broad range of applications. Ordering Information Amplifier Units Digital Display and Direct Key Setting Item Appearance Connection method Ratings and Specifications Model NPN output PNP output E3X-SD11 E3X-SD41 E3X-SD6 E3X-SD8 Standard models Pre-wired --Wire-saving connector Bar Display and Adjuster Setting Item Appearance Connection method Ratings and Specifications Pre-wired Standard models NPN output PNP output E3X-NA11 E3X-NA41 E3X-NA6 E3X-NA8 E3X-NA11F E3X-NA41F E3X-NA11V E3X-NA41V E3X-NA14V E3X-NA44V --Wire-saving connector High-speed detection models Model Pre-wired Response time: 20 s Pre-wired Water-resistant models Degree of protection: IP66 Connector (M8) 5 E3X-SD/-NA Amplifier Unit Connectors (Order Separately) Item Appearance Note: Stickers for Connectors are included as accessories. Cable length No. of conductors Model 3 E3X-CN11 1 E3X-CN12 Master Connector 2m Slave Connector Amplifier Units Combining Amplifier Units and Connectors (Basically, Amplifier Units and Connectors are sold separately) Refer to the following tables when placing an order. Applicable Connectors (Order Separately) Type NPN PNP Standard models E3X-SD6 E3X-SD8 E3X-NA6 E3X-NA8 + Master Connector Slave Connector E3X-CN11 (3-wire) E3X-CN12 (1-wire) When Using 5 Amplifier Units 5 Amplifier Units + 1 Master Connector + 4 Slave Connectors Sensor I/O Connectors (Order Separately) Size Cable specifications M8 Appearance Cable type Straight connector 2m L-shaped connector 2m 5m Standard cable Model XS3F-M421-402-A Fourconductor cable 5m XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-A Accessories (Order Separately) Mounting Brackets Appearance End Plate Applicable models E3X-SD@ E3X-NA@ E3X-NA@F E3X-NA@V 6 Model Quantity E39-L143 1 E39-L148 Appearance Model Quantity PFP-M 1 E3X-SD/-NA Ratings and Specifications Amplifier Units Digital display and direct key setting Type Bar display and adjuster setting Standard models Standard models High-speed detection models Water-resistant models E3X-SD@ E3X-NA@ E3X-NA@F E3X-NA@V Model Item Light source (wavelength) Red LED (620 nm) Red LED (680 nm) Power supply voltage 12 to 24 VDC 10%, ripple (p-p): 10% max. Current consumption 960 mW max. (Power supply: 24 V, Current consumption: 40 mA max.) Control output Open-collector output (NPN or PNP) Load power supply: 26.4 V max., Load current: 50 mA max. (Residual voltage: 1.5 V max.) (*1) Light-ON/Dark-ON mode selector Response time Operate or reset: 200 s max. (*2) Sensitivity adjustment UP/DOWN direct key setting, teaching Protection circuits Power supply reverse polarity protection, output short-circuit protection, output reverse polarity protection (*3) Timer function ON/OFF-delay timer: 10 ms (each fixed) Mutual interference prevention Up to 5 Amplifiers (optically synchronized) Ambient illumination Receiver side Incandescent lamp: 10,000 lux max. Sunlight: 20,000 lux max. Ambient temperature range Operating: Groups of 1 to 3 Amplifiers: -25C to 55C Groups of 4 to 11 Amplifiers: -25C to 50C Groups of 12 to 16 Amplifiers: -25C to 45C Storage: -30C to 70C (with no icing or condensation) Ambient humidity range Operating and storage: 35% to 85% (with no condensation) Insulation resistance 20 M. min. (at 500 VDC) Dielectric strength 1,000 VAC at 50/60 Hz for 1 minute (*4) Vibration resistance Destruction: 10 to 55 Hz with a 1.5-mm double amplitude for 2 hrs 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 (with Protective Cover attached) Connection method Pre-wired (standard cable length: 2 m), or connector Weight (packed state) Material Operate: 20 s max. Reset: 30 s max. Operate or reset: 200 s max. (*2) 8-turn sensitivity adjuster (with indicator) OFF-delay timer: 40 ms (fixed) Up to 5 Amplifiers (optically synchronized) None IEC 60529 IP66 (with Protective Cover attached) Pre-wired model: Approx. 100 g, Model with connector: Approx. 55 g (*5) Case Polybutylene terephthalate (PBT) Cover Polycarbonate Accessories 35 mA max. Polyethersulfone (PES) Instruction manual *1. For the E3X-NA, residual voltage is 1 V max. *2. When there are 8 or more E3X-NA Amplifiers mounted side-by-side, the response time will be 350 s max. *3. The E3X-NA does not have output reverse polarity prevention. *4. Water-resistant models and models with connectors have a dielectric strength of 500 VAC. *5. Add 10 g for water-resistant models. Amplifier Unit Connectors Item Model E3X-CN11 E3X-CN12 Rated current 2.5 A Rated voltage 50 V Contact resistance 20 m max. (20 mVDC max., 100 mA max.) (The above figure is for connection to the Amplifier Unit and the adjacent Connector. It does not include the conductor resistance of the cable.) Number of insertions Destruction: 50 times (for connection to the Amplifier Unit and the adjacent Connector) Material Housing Polybutylene terephthalate (PBT) Contact Phosphor bronze/gold-plated nickel Weight (packed state) Approx. 55 g Approx. 25 g 7 E3X-SD/-NA Fiber Unit Overview No snagging, no breaking: Right-angle (L-shaped) Models Feature 90 mm 1 L-shaped Attachment Feature 2 New Head Shape Reflective model, M6 screw E32-D11N 10 mm* 280 mm Through-beam model, M4 screw E32-T11N No snagging during maintenance. Fiber flexibility prevents breaking. 8 mm* Convenient design accommodates two wrench sizes. Allows quick tightening. *For M6 models. Flat and flexible fiber models are easy to mount and will not break. Feature No Breaking Reflective Fiber Units Flat View E32-D15ZR Conventional fiber Flexible fiber Cores Cladding 20 mm A large number of ultrafine cores are all surrounded by cladding. As a result, the fiber is flexible and can be bent without significantly reducing the light intensity. This helps solve problems, such as fiber being broken by getting caught on other objects. Size: 15 x 10 x 3 mm Through-beam Fiber Units Top View E32-T15XR Side View E32-T15YR Flat View E32-T15ZR 110 mm 280 mm Size: 15 x 8 x 3 mm 8 110 mm E3X-SD/-NA Sensing Distance Through-beam Models (Unit: mm) Model Type E32-T11R/E32-T12R/E32-T15XR/E32-TC200BR (B4R) E32-T14LR/E32-T15YR/E32-T15ZR Flexible E32-T21R/E32-T22R/E32-T222R/E32-T25XR/ (new standard) E32-TC200FR (F4R) E32-T24R/E32-T25YR/E32-T25ZR E32-TC200/E32-T12/E32-T15X/E32-TC200B (B4) E32-T14L/E32-T15Y/E32-T15Z Standard models Standard E32-TC200A E32-TC200E/E32-T22/E32-T222/E32-T25X/E32-TC200F (F4) E32-T24/E32-T25Y/E32-T25Z E32-T11/E32-T12B/E32-T15XB Break resistant E32-T21/E32-T221B/E32-T22B E32-T25XB Fluorine coating E32-T11U E32-T17L E32-TC200 + E39-F1 E32-T11R + E39-F1 E32-T11 + E39-F1 E32-T14 Long distance, high power E32-T11L/E32-T12L E32-T11L + E39-F2 E32-T11R + E39-F2 E32-T11 + E39-F2 E32-T21L/E32-T22L E32-T223R SpecialE32-T33-S5 Ultracompact, beam ultrafine sleeve E32-T333-S5 models E32-T334-S5 E32-T22S Fine beam (narrow vision field) E32-T24S E32-T16PR E32-T16P E32-T16JR E32-T16J Area sensing E32-T16WR E32-T16W E32-T16 E32-M21 E32-T51 E32-T54 E32-T81R-S Heat resistant E32-T61-S + E39-F2 E32-T61-S + E39-F1 E32-T84S-S E32-T61-S E32-T11F Environment resistive E32-T12F Chemical models E32-T14F resistant E32-T51F E32-T81F-S E32-T51V E32-T51V + E39-F1V Vacuum E32-T54V resistant E32-T54V + E39-F1V E32-T84SV E3X-SD@ E3X-NA@ E3X-NA@F Standard models High-speed detection models 280 110 80 33 60 18 30 400 240 360 100 90 360 100 75 360 14000 3000 2100 2000 1800 700 500 220 360 200 60 20 5 2.5 1000 700 450 600 390 520 690 920 1500 300 400 130 180 390 3000 700 300 1050 1600 200 700 350 100 600 65 390 250 9 120 70 100 30 27 100 30 20 100 4200 900 630 600 540 210 150 65 100 60 18 6 1.5 0.8 300 210 130 180 110 150 200 270 450 90 120 35 50 130 900 210 90 380 480 60 200 100 ----------- For information on Fiber Units, refer to the E32 Series Fiber Sensor Best Selection (Cat. No. E354). 9 E3X-SD/-NA Reflective Models (Unit: mm) Model Type Flexible (new standard) Standard models Standard Break resistant Fluorine coating Long distance, high power Ultracompact, ultrafine sleeve E32-D11R/E32-D12R/E32-D15XR/E32-DC200BR (B4R) E32-D14LR E32-D15YR/E32-D15ZR E32-D211R/E32-D21R/E32-D22R/E32-D25XR/ E32-DC200FR (F4R) E32-D24R E32-D25YR/E32-D25ZR E32-DC200/E32-D15X/E32-DC200B (B4) E32-D12 E32-D14L E32-D15Y/E32-D15Z E32-D211/E32-DC200E/E32-D22/E32-D25X/ E32-DC200F (F4) E32-D24 E32-D25Y/E32-D25Z E32-D11/E32-D15XB E32-D21B/E32-D221B E32-D21/E32-D22B E32-D25XB E32-D11U E32-D16 E32-D11L E32-D21L/E32-D22L E32-D33 E32-D331 E32-CC200R E32-CC200 E32-D32L E32-C31/E32-D32 E32-C42 + E39-F3A Coaxial, small spot E32-D32 + E39-F3A Specialbeam models E32-C41 + E39-F3A-5 E32-C31 + E39-F3A-5 E32-C41 + E39-F3B E32-C31 + E39-F3B E32-C31 + E39-F3C Area sensing Environment resistive models E32-D36P1 E32-R21 + E39-R3 (provided) Retro-reflective E32-R16 + E39-R1 (provided) E32-L25/E32-L25A E32-L24S E32-L24L Convergentreflective E32-L25L E32-L86 E32-L16 E32-D51 Heat resistant E32-D81R/E32-D61 E32-D73 E32-D12F Chemical resistant E32-D14F E3X-SD@ E3X-NA@ E3X-NA@F Standard models High-speed detection models 90 16 20 30 5 5 15 5 7 4 150 120 40 50 2.3 1.2 50 40 13 15 36 12 15 5 10 3.3 90 30 35 10 15 5 25 8 90 30 40 to 400 55 to 70 200 65 50 17 10 3.3 1.5 0.5 75 25 150 50 80 25 40 13 Spot diameter of 0.1 to 0.6 mm at 6 to 15 mm. Spot diameter of 0.5 to 1 mm at 6 to 15 mm. Spot diameter of 0.1 mm at 7 mm. Spot diameter of 0.5 mm at 7 mm. Spot diameter of 0.2 mm at 17 mm. Spot diameter of 0.5 mm at 17 mm. Spot diameter of 4 mm max. at 0 to 20 mm. 75 25 10 to 250 150 to 1500 150 to 1000 3.3 0 to 4 2 to 6 (center 4) 5.4 to 9 (center 7.2) 4 to 10 0 to 15 0 to 13 120 40 45 15 30 10 50 16 20 6.5 For information on Fiber Units, refer to the E32 Series Fiber Sensor Best Selection (Cat. No. E354). 10 E3X-SD/-NA I/O Circuit Diagrams Output form Output transistor operation mode Model Incident light No incident light Operation ON indicator OFF (orange) ON Output transistor OFF Light-ON E3X-SD11 E3X-SD6 NPN Output Operation selector Timing charts Output circuit Brown LIGHT ON (L-ON) Load Photoelectric Sensor main circuit Operate Load (relay) 1 Operation indicator (orange) T * Control output Reset (Between brown and black leads) E3X-NA11 E3X-NA6 E3X-NA11F E3X-NA11V E3X-NA14V Incident light No incident light Operation ON indicator OFF (orange) ON Output transistor OFF Dark-ON Blue T * M8 Connector Pin Arrangement DARK ON (D-ON) Light-ON E3X-SD41 E3X-SD8 3 Brown T LIGHT ON (L-ON) Operation indicator (orange) Operate Reset (Between blue and black leads) Incident light No incident light T Operation ON indicator OFF (orange) ON Output transistor OFF Operate Load (relay) Reset (Between blue and black leads) Dark-ON 4 *Not present on the E3X-NA. Load (relay) E3X-NA41 E3X-NA8 E3X-NA41F E3X-NA41V E3X-NA44V 2 1 Note: Pin 2 is not used. Operate Reset (Between brown and black leads) Incident light No incident light Operation ON indicator OFF (orange) ON Output transistor OFF 12 to 24 VDC 3 Load (relay) PNP Output Black 4 1 Photoelectric Sensor main circuit Black Control output * 4 12 to 24 VDC Load Blue 3 * M8 Connector Pin Arrangement DARK ON (D-ON) 2 1 4 3 Note: Pin 2 is not used. *Not present on the E3X-NA. Note: Timing Charts for Timer Settings (T: Set Time) ON delay Incident light No incident light ON OFF ON D-ON OFF OFF delay Incident light No incident light T L-ON ON OFF ON D-ON OFF T L-ON T T Plug (Sensor I/O Connector) Terminal number 4 3 2 1 Wire color Brown White Blue Black 1 2 3 4 XS3F-M421-402-A XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-A Classification DC Wire color Connection pin Application Brown 1 Power supply (+V) White 2 --- Blue 3 Power supply (0 V) Black 4 Output Note: Pin 2 is not used. 11 E3X-SD/-NA Nomenclature Amplifier Units E3X-SD@ E3X-NA Operation Keys Sensitivity adjustment (UP/DOWN or teaching) Lock lever Sensitivity indicator 8-turn sensitivity adjuster Operation Selector Use to switch between Light-ON and Dark-ON Operation Indicator Timer switch OFF/D: OFF-delay timer ON/D: ON-delay timer OFF: Timer function is OFF. Incident level indicators TEACH/RUN Mode Selector Used to select TEACH or RUN mode. Lock lever Incident level indicators Operation Indicator Operation Selector Use to switch between Light-ON and Dark-ON Timer switch ON: Timer function is ON. OFF: Timer function is OFF. Safety Precautions 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 exceed the rated voltage. Excess voltage may result in malfunction or fire. Do not use an AC power supply. Using an AC power supply may result in rupturing. High-temperature environments may result in burn injury. 12 Precautions for Safe Use The following precautions must be observed to ensure safety. 1. Do not use the product in locations where flammable or explosive gas is present. 2. Do not use the product in locations subject to splashing water, oil, or chemicals, or in locations subject to steam. 3. Do not attempt to disassemble, repair, or modify the product. 4. Do not apply voltage or current in excess of the rated ranges. 5. Do not use the product in atmospheres or environments that exceed product ratings. 6. Do not wire the product incorrectly, such as using incorrect power supply polarity. 7. Connect the load properly. 8. Do not short-circuit both ends of the load. 9. Do not use the product if the case is damaged. 10. When disposing of the product, dispose of it as industrial waste. 11. Do not use the product in locations subject to direct sunlight. 12. The surface temperature of the product may rise as a result of the ambient temperature, power supply, or other usage conditions. Use caution when performing maintenance and washing. Failure to do so may result in burn injury. E3X-SD/-NA Precautions for Correct Use Do not use the product in atmospheres or environments that exceed product ratings. Amplifier Units Designing Communications Hole The hole on the side of the Amplifier Unit is a communications hole for preventing mutual interference when Amplifier Units are mounted side-by-side. The E3X-MC11 Mobile Console (order separately) cannot be used. If an excessive amount of light is received via the Sensor, the mutual interference prevention function may not work. In this case, make the appropriate adjustments using the sensitivity adjuster. The mutual interference prevention function will not operate when the E3X-SD/NA is used side-by-side with E3X-DA-N models. Mounting DIN Track Mounting/Removal Mounting Amplifier Units 1. Mount the Amplifier Units one at a time onto the DIN track. Fiber Connection and Disconnection The E3X Amplifier Unit has a lock lever. Connect or disconnect the fibers to or from the E3X Amplifier Unit using the following procedures: 1. Connection Open the Protective Cover, insert the fibers according to the fiber insertion marks on the side of the Amplifier Unit, and lower the lock lever. Insertion position Lock lever Fiber Fiber insertion mark 2. Disconnection Remove the Protective Cover and raise the lock lever to pull out the fiber. Protective Cover Locked 2. Slide the Amplifier Units together, line up the clips, and press the Amplifier Units together until they click into place. 10.7 mm Unlocked Note:To maintain the fiber properties, confirm that the lock is released before removing the fiber. 3. Precautions for Fiber Connection/Disconnection Be sure to lock or unlock the lock lever within an ambient temperature range between -10C and 40C. Clip Click into place Removing Amplifier Units Slide Amplifier Units away from each other, and remove from the DIN track one at a time. (Do not attempt to remove Amplifier Units from the DIN track without separating them first.) Note 1. The specifications for ambient temperature will vary according to the number of Amplifier Units used together. For details, refer to Ratings and Specifications. 2. Always turn OFF the power supply before mounting or removing Amplifier Units. Operating Environment Ambient Conditions If dust or dirt adhere to the hole for optical communications, it may prevent normal communications. Be sure to remove any dust or dirt before using the Units. Other Protective Cover Be sure to mount the Protective Cover before use. 13 E3X-SD/-NA Amplifier Units with Connectors Mounting Mounting Connectors 1. Insert the Master or Slave Connector into the Amplifier Unit until it clicks into place. Mounting End Plate (PFP-M) Depending on how it is mounted, an Amplifier Unit may move during operation. In this case, use an End Plate. Before mounting an End Plate, remove the clip from the master Amplifier Unit using a nipper or similar tool. Insert 2. Join Amplifier Units together as required after all the Master and Slave Connectors have been inserted. 3. Attach the stickers (provided as accessories) to the sides of Master and Slave Connectors that are not connected to other Connectors. Clip The clip can also be removed using the following mechanism, which is incorporated in the construction of the section underneath the clip. 1. Insert the clip to be removed into the slit underneath the clip on another Amplifier Unit. Sticker Sticker Note: Attach the stickers to the sides with grooves. Removing Connectors 1. Slide the slave Amplifier Unit for which the Connector is to be removed away from the rest of the group. 2. After the Amplifier Unit has been separated, press down on the lever on the Connector and remove it. (Do not attempt to remove Connectors without separating them from other Amplifier Units first.) 2. Remove the clip by rotating the Amplifier Unit. Rotate Press down Lever Remove Pull Strengths for Connectors (Including Cables) E3X-CN11: 30 N max. E3X-CN12: 12 N max. 14 E3X-SD/-NA Dimensions (Unit: mm) Amplifier Units Amplifier Units with Cables E3X-SD11 E3X-SD41 E3X-NA11 E3X-NA11F E3X-NA41 E3X-NA41F With Mounting Bracket Attached A *1 Operation indicator 3 Two, 2.4 dia. 4-dia. vinyl-insulated round cable with 3 conductors* (Conductor cross section: 0.2 mm2; Insulator diameter: 1.1 mm), Standard length: 2 m. 64.3 10 38.6 5.3 Mounting Holes Two, M3 31.5 8 9.9 10.7 16 10.75 4.1 Hole for optical communications *2 2.4 16 22.4 13 4 34.8 Mounting bracket (E39-L143) (Order separately) Stainless steel (SUS304) Two, 3.2-dia. holes 22.4 16 4.4 3.4 *1. The mounting bracket can also be used on side A. *2. There is no hole for E3X-NA@F models. 4.4 Amplifier Units with Connectors E3X-SD6 E3X-SD8 E3X-NA6 E3X-NA8 3.4 Operation indicator 10 3 64.3 Two, 2.4 dia. 31.5 8 14 9.9 10.7 5.5 3.4 1.8 38.6 13 36.7 5.1 3.9 1.7 Hole for optical communications (for preventing mutual interference) 1.8 4.2 6.2 Dimensions with Master Connector Connected 1.7 Dimensions with Slave Connector Connected 71 67.5 71 67.5 64.3 64.3 E3X-CN11: 4.0 dia. E3X-CN12: 2.6 dia. 31.5 1.5 1.8 5.1 3.9 31.5 17.45 12.95 11.55 1.5 12.95 4 10 1.8 5.1 3.9 3 4.8 4 10 15 E3X-SD/-NA With Mounting Bracket Attached Amplifier Units with Cables, Water-resistant Models E3X-NA11V E3X-NA41V 28.65 25.95 9.2 *2 Operation indicator Incident level indicators A *1 81.5 Two, 2.4 dia. 6.9 12 40 2.8 33 8 9.9 11.2 10.7 3.9 3.4 37 67.2 11.5 Mounting Holes Hole for optical communications 16 23.9 14.4 4.3 6.6 16 23.9 Mounting bracket (E39-L148) (Order separately) 5.4 Stainless steel (SUS304) 3.4 Two, M3 16 5.4 3.4 *1. The mounting bracket can also be used on side A. *2. 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.45 mm2, Insulator diameter: 1.1 mm), Standard length: 2 m. Amplifier Units with Connectors, Water-resistant Models * The mounting bracket can also be E3X-NA14V used on this side A. E3X-NA44V With Mounting Bracket Attached 28.65 25.95 9.2 Operation indicator Incident level indicators A* 81.5 Two, 2.4 dia. 6.9 12 40 2.8 M8 33 8 9.9 11.2 10.7 3.9 3.4 37 67.2 11.5 Mounting Holes Two, M3 16 23.9 3.4 5.4 16 5.4 16 Hole for optical communications 16 23.9 14.4 4.3 3.4 11 Mounting bracket (E39-L148) (Order separately) Stainless steel (SUS304) E3X-SD/-NA Amplifier Unit Connectors Master Connector E3X-CN11 +50 0 2,000 10 6 2.9 10.7 6.8 2.6 4 4 dia. * 14.4 6 8.4 15.1 0.8 102 302 50 +5 0 *E3X-CN11: 2.6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.1 mm) Slave Connector E3X-CN12 +50 0 2,000 10 6 10.7 6.8 2.9 E3X-CN12: 2.6 dia. E3X-CN22: 4 dia. 4 2.6 * 14.4 6 102 302 8.4 15.1 0.8 3 +5 0 50 *E3X-CN12: 2.6-dia. vinyl-insulated round cable with 1 conductor (Conductor cross section: 0.2 mm2, Insulator diameter: 1.1 mm) Accessories (Order Separately) Mounting Brackets E39-L143 34.8 22 16 2.5 (10.3) 3 Mounting Holes Two, M3 7.3 5.3 26.8 Two, 3.2 dia. 3 16 7 160.1 3 Four, R1.7 3.4 10.3 10 max. 7 Material: Stainless steel (SUS304) 1 3.4 End Plates PFP-M 11.5 1 50 M4 x 8 panhead screw 10 M4 spring washer 4.8 6.2 10 1 1.3 1.8 35.5 1.8 35.3 For information on Fiber Units, refer to the E32 Series Fiber Sensor Best Selection (Cat. No. E354). 17 E3X-SD/-NA Operating Procedure E3X-SD@ 1 Displays A 7-segment display showing excess gain is provided in addition to the orange operation indicator. Use these when adjusting the light axis and setting the sensitivity at setup. Display/indicator status (for L/ON) Excess gain 999% (10 times) 110% min. Stable incident light 100% 90% to 110% Unstable incident light or Unstable interrupted light Excess gain display 90% max. Stable interrupted light The sensitivity can be set with the UP and DOWN Keys similar to using an adjuster knob. The sensitivity can also be easily set by using the following three teaching functions. 2-1. Maximum Sensitivity Setting The sensitivity can be set to the maximum. This is the optimal setting for resistance against the effects of dust. Press the UP Key for 3 s min. Set the TEACH/RUN selector switch to RUN (start of measurement). Switch/Key Switch/Key Display TEACH RUN Press the UP Key with the workpiece not present. UP TEACH RUN 2-3. Automatic Teaching Changes within a time are detected, and the operating level is set to the midpoint between the maximum and the minimum values of the changes. This setting is optimal for when the workpieces cannot be stopped. Switch/Key TEACH RUN UP Press the UP Key. 18 Excess gain level Description Operation indicator Approx. 120% min. Stable incident light Excess gain level display Approx. 90% to 110% Display Unstable incident light or Unstable interrupted light Approx. 80% to 90% Stable interrupted light Approx. 80% max. TEACH RUN UP Operation description Set the TEACH/RUN selector switch to TEACH. Display/indicator status (for L/ON) Display UP Press the UP Key with the workpiece present. Set the TEACH/RUN selector switch to RUN (start of measurement). A bar display (with four green and one red) showing excess gain is provided in addition to the orange operation indicator. Use these when adjusting the light axis and setting the sensitivity at setup. TEACH RUN 2-2. Teaching with/without a Workpiece Two points (one with the workpiece and the other without) are detected, and the operating level is set to the midpoint. Operation description Set the TEACH/RUN selector switch to TEACH. Displays Approx. 110% to 120% Sensitivity Setting Operation description Set the TEACH/RUN selector switch to TEACH. E3X-NA@ 1 0% Display Description Operation indicator 2 Operation description Switch/Key Hold down the UP Key during UP detection. Let the workpiece pass while the key is held down. Set the TEACH/RUN selector TEACH RUN switch to RUN (start of measurement). E3X-SD/-NA READ AND UNDERSTAND THIS DOCUMENT Please read and understand this document before using the products. Please consult your OMRON representative if you have any questions or comments. 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. SUITABILITY FOR USE THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES. Please refer to separate catalogs for OMRON's safety rated products. 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 document. * 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. PERFORMANCE DATA Performance data given in this document 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. 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 products. 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 document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 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 document shall not be copied for sales or promotions without permission. This document is protected by copyright and is intended solely for use in conjunction with the product. Please notify us before copying or reproducing this document in any manner, for any other purpose. If copying or transmitting this document to another, please copy or transmit it in its entirety. This document provides information mainly for selecting suitable models. Please read the Instruction sheet carefully for information that the user must understand and accept before purchase, including information on warranty, limitations of liability, and precautions. OMRON Corporation Industrial Automation Company Sensing Devices Division H.Q. Industrial Sensors Division Shiokoji Horikawa, Shimogyo-ku, Kyoto, 600-8530 Japan Tel: (81)75-344-7022/Fax: (81)75-344-7107 OMRON ELECTRONICS LLC One Commerce Drive Schaumburg, IL 60173-5302 U.S.A. Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 Authorized Distributor: Regional Headquarters OMRON ASIA PACIFIC PTE. LTD. No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore 119967 Tel: (65) 6835-3011/Fax: (65) 6835-2711 83 Clemenceau Avenue, OMRON EUROPE B.V. Sensor Business Unit, Carl-Benz-Str. 4 D-71154 Nufringen, Germany Tel: (49) 7032-811-0/Fax: (49) 7032-811-199 OMRON (CHINA) CO., LTD. Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, Pu Dong New Area, Shanghai, 200120, China Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 Note: Specifications subject to change without notice. Cat. No. E388-E1-01 1007 Cat. No. E388-E1-01 OMRON Corporation 2007. 12 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.