Super Manual Fiber Amplifier E3X-NA E3X-NA Adjuster type standard that is the culmination of true ease and simplicity Features Self-explanatory LED bar displays of light levels Same "Wire-saving" Connector as E3X-DA-N The previous manual type used the stability and incident level indicators to display the light level change, which was difficult to understand at a glance. The E3X-NA uses the LED bars to display the light level, ensuring the light level change at a glance. OMRON's original wiring-saving connector, which was inherited from the digital fiber amplifier E3X-DA-N, allows connection of up to 16 units. Gang-mount up to 16 Amplifiers Operation indicator Approx. 20% or lower Optical communications Approx. 10% or lower Unstable level Approx. -10% or higher Power supply pin Approx. -20% or higher Master connector * The vertical movement of the LED light level and operation display shows the light level at a glance. E3X-NA E3X-NA Slave connector Conventional model A-441 Features Reduced wiring and space requirements for power lines Optical Communications to Prevent Mutual Interference Example for 5 Amplifiers E3X-NA Series Optical communication between amplifiers prevents mutual interference. Up to 5 fiber heads can be installed closely, except E3X-NA#F. Example for 5 Amplifiers No relay connectors required. Less space required. Output lines separate from power E3X-NA series 7 lines Power supplied from master amplifier through master connector to slave amplifiers. Output lines and power lines Reduced Wiring and Space Requirements for Power Lines Five previous amplifiers Optical commu nications Up to 5 Amplifiers 15 lines Power and output lines required for each amplifier. Relay connectors Same Sensing Distance as Previous Longdistance Models 200 mm Reflective Models Standard: E3X-A Dimensions and Designs Inherited from the E3X-DA-N Digital Fiber Amplifier 100mm Long-distance: E3X-H Standard-feature OFF delay timer 200mm E3X-NA Digital Fiber Amplifier E3X-DA-N Standard model 50mm 100mm Note: The above characteristics are ensured with the E32-D11L Reflective Sensor (long-distance model). 150mm 200mm Sensing distance * The E3X-NA Series does not have a long-distance model. Non-removable hinged co Approximately Seven Times the Detection Accuracy Applied Fiber: E32-T16P (screen fiber) set at 100 mm. E3XA1 1 (previous model) Minimum detection object: 2.0 mm dia. E3X-NA 0.3 mm dia. Super manual Amplifier E3X-NA 10mm 8-turn adjustment knob for precise adjustment (with indicator) Same 10-mm width as the E3X-DA-N Digital Easy-to-see indicator Fiber Amplifier (Previously 12 mm) Same shape as the E3X-DA-N Digital Fiber Amplifier Applied Fiber: E32-T16 (screen fiber) set at 100 mm. E3X-A11 (previous model) Minimum detection object: 2.0 mm dia. s 7 time E3X-NA 0.3 mm dia. Addition of high-speed type and waterproof type to the series A-442 Advanced Photoelectric Sensors Ordering Information Amplifier Units Item Shape Model Control output NPN output PNP output Standard models E3X-NA11 E3X-NA41 High-speed detection E3X-NA11F E3X-NA41F E3X-NAG11 E3X-NAG41 E3X-NA11V E3X-NA41V Mark-detecting models E3X-NA Pre-wired ON/OFF output Water-resistant models Connector type Item Applicable Connector (order separately) Shape Master E3X-CN11 Slave E3X-CN12 Control output Standard models Model NPN output PNP output E3X-NA6 E3X-NA8 E3X-NA14V E3X-NA44V ON/OFF output Water-resistant models (M8 Connector) XS3F-M421-40#-A XS3F-M422-40#-A Amplifier Units Connectors (Order Separately) Note: Stickers for Connectors are included as accessories. Item Shape Cable length No. of conductors Model 3 E3X-CN11 1 E3X-CN12 Master connector 2m Slave connector Precautions for ordering the connector type Amplifier Units ly, Amplifier Units and connectors are sold separately. Please place an order after referring to the combination giv- Applicable Connector (order separately) Type NPN PNP Standard E3X-NA6 E3X-NA8 Refer to the following tables when placing an order. Basical- + Master connector Slave connector E3X-CN11 (3 wires) E3X-CN12 (1 wire) When Using 5 Amplifier Units + 1 Master Connector + 4 Slave Connectors Amplifier Units (5 Units) Sensor I/O Connectors (Order separately) Size Cable type M8 Standard cable Shape Straight Cable length 2m Model XS3F-M421-402-A 5m XS3F-M421-405-A 2m L-shaped 4 conductors 5m XS3F-M422-402-A XS3F-M422-405-A Note: Refer to page NB-6 for details. Accessories (Order Separately) Mounting Brackets Shape Applicable type E3X-NA# E3X-NA#F E3X-NAG# E3X-NA#V E3X-NA End Plate Model Quantity E39-L143 Shape Model Quantity PFP-M 1 1 E39-L148 A-443 Rating/performance Amplifier Units Pre-wired Type Standard models Model Item Connector type High-speed detection models Mark-detecting models Water-resistant models Standard models Water-resistant models (M8 Connector) NPN output E3X-NA11 E3X-NA11F E3X-NAG11 E3X-NA11V E3X-NA6 E3X-NA14V PNP output E3X-NA41 E3X-NA41F E3X-NAG41 E3X-NA41V E3X-NA8 E3X-NA44V Light source (wave length) Red LED (680 nm) Power supply voltage 12 to 24 VDC 10%, ripple (p-p): 10% max. Current consumption 35 mA max. Green LED (520 nm) 35 mA max. (at power supply voltage 24 VDC) Red LED (680 nm) 35 mA max. Control output Load current 50 mA (residual voltage 1 V max. each) Open collector output type (depends on the NPN/PNP output format) Light-ON/Dark-ON switch selectable Response time Operating: 20 s Operation or remax. Reset: 30 s set: 200 s max. * max. Sensitivity adjustment 8-turn endless adjuster (with indicator) Protective circuits Reverse polarity protection, output short-circuit protection, mutual interference prevention (optically synchronized) Timer function OFF-delay timer: 40 ms (fixed) Ambient illuminance Incandescent lamp: 10,000 lux max. Sunlight: 20,000 lux max. Reverse polarity protection, output short-circuit protection 200 s max. for operation and reset respectively (See note.) Reverse polarity protection, output short-circuit protection, mutual interference prevention (optically synchronized) Operating: Groups of 1 to 3 Amplifiers: -25 to +55C, Groups of 4 to 11 Amplifiers: -25 to +50C, Groups of 12 to Ambient temperature 16 Amplifiers: -25 to +45C Storage: -30 to +70C (with no icing and condensation) Ambient humidity Operating/Storage: 35% to 85% RH (with no condensation) Insulation resistance 20 M min. at 500 VDC 500 VAC at 50/60 Hz for 1 minute Dielectric strength 1,000 VAC at 50/60 Hz for 1 minute Vibration resistance 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 Protective structure IEC 60529 IP50 (with Protective Cover attached) Connection method Pre-wired models (standard length: 2 m) Weight (Packed state) Approx. 100 g Material Accessories Case PBT (polybutylene terephthalate) Cover Polycarbonate IEC 60529 IP50 (with Protective Cover attached) IEC 60529 IP66 (with Protective Cover attached) Connector type M8 connector Approx. 110 g Approx. 55 g 65 g Polyethersulfone (PES) Polycarbonate Polyethersulfone (PES) IEC 60529 IP66 (with Protective Cover attached) Instruction manual * If 8 or more Units are installed side-by-side, the response time will be 350 s max. A-444 Advanced Photoelectric Sensors Amplifier Unit Connectors Model E3X-CN11 E3X-CN12 E3X-NA Item Rated current 2.5 A Rated voltage 50 V Contact resistance 20 m max. (20 mVDC max., 100 mA max.) [By connection with amplifier unit and connection with adjacent connector (except conductor resistance of cable)] No. of insertions 50 times (By connection with amplifier unit and connection with adjacent connector) Materi- Housing al Contacts PBT (polybutylene terephthalate) Phosphor bronze/gold-plated nickel Weight (Packed state) Approx. 55 g Approx. 25 g Characteristic data (typical) E32-D11L Distance (mm) Distance (m) Number of Turns of Sensitivity Adjuster vs. Sensing Distance E32-T11L 1.2 400 1.0 300 0.8 E3X-NA# (V) 0.6 E3X-NA# (V) 200 0.4 100 0.2 E3X-NA# F 2 0 4 6 E3X-NA# F 8 10 0 2 4 6 Number of turns 10 E32-D11L Hysteresis (mm) Hysteresis (mm) Sensing Distance vs. Hysteresis E32-T11L 8 Number of turns 100 80 20 15 60 E3X-NA# (V) 10 E3X-NA# (V) 40 5 20 0 100 200 300 400 500 600 700 Distance (mm) E3X-NA 0 50 100 150 200 Distance (mm) A-445 Output Circuit Diagram NPN output Operating status of output transistor Model Light ON Incident Interrupted Operation ON indicator OFF (orange) ON Output transistor OFF Load (Relay) E3X-NA11 E3X-NA6 E3X-NAG11 E3X-NA11F E3X-NA11V E3X-NA14V Mode selection switch Timing chart Brown T L ON (LIGHT ON) 1 Operation indicator (orange) Load Main circuit Black 12 to 24 VDC 4 Control output Operate Reset (Between brown and black) Blue 3 Incident Interrupted T Operation ON indicator OFF (orange) ON Output transistor OFF Operate Load (Relay) Reset (Between brown and black) D ON (DARK ON) Operating status of output transistor Timing chart Mode selection switch Light ON Incident Interrupted T Operation ON indicator OFF (orange) ON Output transistor OFF Operate Load (Relay) Reset (Between brown and black) Dark ON Output circuit M8 Connector Pin Arrangement 2 4 1 3 Note: Pin 2 is open. PNP output Model E3X-NA41 E3X-NA8 E3X-NAG41 E3X-NA41F E3X-NA41V E3X-NA44V Output circuit Brown L ON (LIGHT ON) 1 Operation indicator (orange) Black Control output Main circuit 4 12 to 24 VDC Load Blue 3 Dark ON Incident Interrupted T Operation ON indicator OFF (orange) ON Output transistor OFF Operate Load (Relay) Reset (Between brown and black) M8 Connector Pin Arrangement 2 1 D ON (DARK ON) 4 3 Note: Pin 2 is open. Connectors (Sensor I/O connectors) Termination No. 4 2 3 1 Color of cable conductors Class Brown White Blue Black 1 2 3 4 XS3F-M421-402-A XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-A For DC Wire, outer jacket color Connector pin No. Application Brown A Power supply (+V) White B - Blue C Power supply (0 V) Black D Output Note: Pin 2 is not used. A-446 Advanced Photoelectric Sensors Nomenclature: Precautions Amplifier Units Amplifier Units Sensitivity Indicator 8-turn sensitivity adjuster Incident level indicators Lock Button Operation indicator Operation Mode Selector Use to switch between Light ON and Dark ON modes. Timer switch ON: Timer function is ON. OFF: Timer function is OFF. Operation Indicator status In addition to the operation indicator (orange), E3X-NA has indicators that denotes the incident level (4 green and 1 red indicators). Use them for optical axis adjustment and maintenance. Indicator status (L/ON) Operation indicator (L/ON) Incident level Not lit Approx. 80% to 90% of operating level Design Communications Hole The window provided in the side face of the unit is a communication window for prevention of mutual interference when it is connected with the other unit. Note that the optional Mobile Console E3X-MC11 cannot be used. When the incident level of the sensor is excessive, mutual interference prevention may not be activated. At that time, make adjustment with the sensitivity adjuster. When the unit is used with the E3X-DA-N series, mutual interference prevention is not activated. Mounting Connection/removing of amplifier units (Connection) 1. Install the Amplifier Units one at a time onto the DIN track. Operation indicator Incident level indicators Not lit 2. Slide the Amplifier Units together, line up the clips, and press the Amplifier Units together until they click into place. Lit (See note) Not lit Approx. 80% to 90% of operating level Not lit or lit Approx. 90% to 110% of operating level Lit Approx. 110% to 120% of operating level Lit Approx. 120% min. of operating level Note: The rightmost indicator is turned ON at the "0 incident level". Clip Clip into place (Removing) Slide one unit away from the other and remove them one by one. (Do not remove the connected units together from the DIN rail.) Note: 1 . When the amplifier units are interconnected, the operating ambient temperature changes depending on the number of connected amplifier units. Check "Ratings/Performance". 2 . Before connecting or removing the units, always switch power off. Operating Environment Ambient Conditions Always remove dust, dirt, etc. from the optical communication window, which may disable communication. Miscellaneous Protective Cover Be sure to set the Protective Cover before use. E3X-NA A-447 E3X-NA Correct Use Amplifier Unit Connectors Installation Installation Connectors 1. Insert the Master or Slave Connector into the Amplifier Unit until it clicks into place. Mounting End Plate (PFP-M) Depending on the installation type, an Amplifier Unit may move during operation. In this case, use an End Plate. Before installing 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. Apply the supplied seal to the non-connection surface of the master/slave connector. The sensor bottom is also equipped with the clip removing mechanism. 1. Insert the clip to be removed into the slit underneath the clip on another Amplifier Unit. Sticker Sticker Note: Apply the seal to the grooved side. 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. A-448 Advanced Photoelectric Sensors Dimensions (Unit: mm) Amplifier Units E3X-NA Pre-wired E3X-NA11 E3X-NA11F E3X-NA41 E3X-NA41F E3X-NAG11 E3X-NAG41 With Mounting Blanket Attached Incident level indicators (A)*1 Operation indicator 13.05 15.75 4-dia., 3-conductor, vinyl-insulated round cable (conductor cross-sectional area: 0.45 mu; insulation diameter: 1.1 mm) 9.2 3 64.3 10 38.6 5.3 Two, 2.4 dia. Mounting Holes 2-M3 31.5 8 9.9 10.7 16 10.75 4.1 34.8 Two, 3.2 dia. holes Mounting bracket (E39-L143); Sold separately Stainless steel (SUS304) 3.4 4.4 22.4 Amplifier Units with cables, Water-resistant Models E3X-NA11V E3X-NA41V Holes for optical communications * 2 2.4 4 16 22.4 13 Note: * 1. The mounting bracket can also be used on side A. * 2. The hole for optical communications is for preventing mutual interference. There is no hole for E3X-NA#F models. 16 With Mounting Blanket Attached 28.65 25.95 9.2 *2 Operation indicator Incident level indicators 81.5 6.9 40 12 (A)*1 Two, 2.4 dia. 2.8 33 8 9.9 11.2 10.7 3.9 3.4 16 23.9 14.4 4.3 11.5 Mounting Holes 2-M3 Holes for 37 67.2 16 23.9 3.4 optical communications 6.6 Mounting bracket (E39-L148); Sold separately 5.4 Stainless steel (SUS304) 16 5.4 E3X-NA 3.4 Note:*1.The mounting bracket can also be used on side A. * 2 . 4-dia., 3-conductor, vinyl-insulated round cable (conductor cross-sectional area: 0.45 mm; insulation diameter: 1.1 mm) A-449 Connector type E3X-NA6 E3X-NA8 Incident level indicators Operation indicator 13.05 15.75 10 9.2 3 Two, 2.4 dia. 64.3 31.5 8 14 9.9 10.7 5.5 3.4 1.8 38.6 36.7 13 5.1 3.9 Holes for optical communications (for preventing mutual interference) 1.8 1.7 4.2 6.2 1.7 Dimensions with Master Connector Connected 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 31.5 1.5 4 1.8 5.1 3.9 3 1.8 5.1 3.9 10 Amplifier Units M8 Connectors, Water-resistant Models Note:*1.The mounting bracket can also be used on side A. E3X-NA14V E3X-NA44V 17.45 12.95 11.55 1.5 12.95 4 10 With Mounting Blanket Attached 28.65 25.95 9.2 Operation indicator Incident level indicators 81.5 6.9 40 12 4.8 (A)*1 Two, 2.4 dia. 2.8 M8 33 8 9.9 11.2 10.7 3.9 3.4 2-M3 optical 37 67.2 11.5 Mounting Holes Holes for 16 23.9 14.4 4.3 communications 11 16 23.9 3.4 5.4 Mounting bracket (E39-L148); Sold separately Stainless steel (SUS304) 16 5.4 A-450 3.4 Advanced Photoelectric Sensors Master connector E3X-CN11 E3X-NA Amplifier Unit Connectors 2,000+500 10 6 2.9 2.6 10.7 6.8 4 4-dia., 3-conductor, vinyl-insulated round cable (conductor cross-sectional area: 0.45 mm; insulation diameter: 1.1 mm) 4 dia. 14.4 6 Slave connector E3X-CN12 0.8 10 2 30 2 8.4 15.1 50+50 2,000+500 10 6 10.7 6.8 2.9 4 2.6 4-dia., 3-conductor,vinyl-insulated round cable (conductor cross-sectional area: 0.45 mm; insulation diameter: 1.1 mm) 2.6 dia. 14.4 6 0.8 3 8.4 15.1 30 2 10 2 50+50 Accessories (Order Separately) Mounting Brackets H-5 E3X-NA A-451 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. E23E-EN-01 A-452 In the interest of product improvement, specifications are subject to change without notice. Advanced Photoelectric Sensors