Smart Laser Sensors E3NC CSM_E3NC_DS_E_8_1 Ideal for Applications That Cannot Be Handled with Fiber Sensors or Photoelectric Sensors • A wide variety of easy-to-use Laser Photoelectric Sensor Heads. • Coaxial Retro-reflective Models (E3NC-LH03). • Long-distance, variable spot, Diffuse-reflective Models (E3NC-LH02) • Small-spot (0.1 mm dia.), Limited-reflective Models (E3NC-LH01). • CMOS Reflective Models (E3NC-SH series). • Smart Tuning to achieve stable detection with easy setup. • White on black display characters for high visibility. • Robot cables for reliable operation in harsh environments. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Refer to the Safety Precautions on page 14. Features Retro-reflective Models: E3NC-LH03 • Maximum sensing distance of 8 m. • Stable detection of many types of workpieces. • Stable detection of highly transparent films. Diffuse-reflective Models: E3NC-LH02 PAT.P • Long-distance detection at up to 1.2 m. • Spot can be adjusted to the workpiece or application. 0.8 mm dia. or larger larg g ger 8m CMOS Laser, Reflective Models: E3NC-SH250H/SH250/SH100 • Stable detection even for different workpiece colors and materials. • Stable detection for inclined Head installation and different workpiece shapes. Glossy metal t l White Black ceramic i rubber bb Amplifier Units • Same shape as Fiber Amplifier Units plus easy operation. • Smart Tuning with one button. Cast metal t l 1 E3NC Ordering Information Sensor Heads: E3NC-L Compact Laser Sensor Series (Dimensions ➜ page 17) Sensing method Appearance Coaxial Retroreflective with MSR function Beam shape Sensing distance Variable spot Limitedreflective Cable length Model 2m E3NC-LH03 2M 5m E3NC-LH03 5M 2m E3NC-LH02 2M 5m E3NC-LH02 5M 2m E3NC-LH01 2M 5m E3NC-LH01 5M 8 m* Spot Diffusereflective Laser class 1.2 m Class 1 70±15 mm Spot * These values apply when an E39-R21, E39-R22, E39-RS10, or E39-RS11 Reflector is used. A Reflector is not included. Purchase a Reflector separately to match the intended use of the Sensor. Note: Only an E3NC-LA@@ Amplifier Unit can be connected. Amplifier Units: E3NC-L Compact Laser Sensor Series (Dimensions ➜ page 19) Connecting method Appearance Inputs/outputs Model NPN output PNP output Pre-wired (2 m) 2 outputs + 1 input E3NC-LA21 2M E3NC-LA51 2M Wire-saving Connector 1 output + 1 input E3NC-LA7 E3NC-LA9 M8 Connector 1 output + 1 input E3NC-LA24 E3NC-LA54 --- E3NC-LA0 Connector for Sensor Communications Unit * * A Sensor Communications Unit is required if you want to use the Amplifier Unit on a network. Note: Only an E3NC-LH@@ Sensor Head can be connected. Sensor Heads: E3NC-S Ultra-compact CMOS Laser Sensor Series (Dimensions ➜ page 18) Sensing method Appearance Beam shape Measurement range Laser class Class 2 Cable length Model 2m E3NC-SH250H 2M 2m E3NC-SH250 2M 2m E3NC-SH100 2M 35 to 250 mm Distancesettable Spot Class 1 35 to 100 mm Note: Only an E3NC-SA@@ Amplifier Unit can be connected. 2 E3NC Amplifier Units: E3NC-S Ultra-compact CMOS Laser Sensor Series (Dimensions ➜ page 19) Connecting method Appearance Model Inputs/outputs NPN output PNP output Pre-wired (2 m) 2 outputs + 1 input E3NC-SA21 2M E3NC-SA51 2M Wire-saving Connector 1 output + 1 input E3NC-SA7 E3NC-SA9 M8 Connector 1 output + 1 input E3NC-SA24 E3NC-SA54 Connector for Sensor Communications Unit * --- E3NC-SA0 * A Sensor Communications Unit is required if you want to use the Amplifier Unit on a network. Note: Only an E3NC-SH@@ or E3NC-SH@@H Sensor Head can be connected. Accessories (Sold Separately) Sensor Head Accessories Reflectors for Retro-reflective Sensors (Dimensions ➜ page 21) Lens Attachments for Sensor Heads (Dimensions ➜ page 21) A Reflector is not provided with the Sensor Head. It must be ordered separately as required. A Lens Attachment is not provided with the Sensor Head. It must be ordered separately as required. Applicable Sensor Head Appearance Model Quantity Applicable Sensor Head Appearance Model Quantity E39-R21 E3NC-LH03 E39-P51 E39-R22 1 E3NC-LH03 1 E39-RS10 E39-RS11 E3NC-LH02 E39-P52 Note: You can combine the Lens Attachment with an applicable Sensor Head to create a line beam. Sensor Head Mounting Brackets (Dimensions ➜ page 22) A Mounting Bracket is not provided with the Sensor Head. It must be ordered separately as required. Applicable Sensor Head Appearance Model E3NC-LH03 E39-L190 E3NC-LH02 E39-L185 E3NC-LH01 E39-L186 Quantity 1 Contents Mounting Bracket: 1 Nut plate: 1 Phillips screws (M3×18): 2 E39-L187 E3NC-SH250H E3NC-SH250 E3NC-SH100 E39-L188 3 E3NC Amplifier Unit Accessories Wire-saving Connectors (Required for models for Wire-saving Connectors.) (Dimensions ➜ page 26) Connectors are not provided with the Amplifier Unit and must be ordered separately. *Protective stickers are provided. Type Appearance Cable length No. of conductors Master Connector Model 4 E3X-CN21 2 E3X-CN22 2m Slave Connector Sensor I/O Connectors (Required for models for M8 Connectors.) (Dimensions ➜ page 26) Connectors are not provided with the Amplifier Unit and must be ordered separately. Size Cable Appearance Cable type 2m Straight M8 Model 5m Standard cable 2m L-shaped XS3F-M421-402-A XS3F-M421-405-A 4-wire XS3F-M422-402-A 5m XS3F-M422-405-A Note: For details, refer to XS3 which can be accessed from your OMRON website. Amplifier Unit Mounting Bracket (Dimensions ➜ page 27) A Mounting Bracket is not provided with the Amplifier Unit. It must be ordered separately as required. Appearance Model Quantity E39-L143 1 Related Products Sensor Communications Units Type Note: For details, refer to Mounting Brackets on E39-L/E39-S/E39-R which can be accessed from your OMRON website. Appearance Model Sensor Communications Unit for EtherCAT E3NW-ECT Sensor Communications Unit for CompoNet E3NW-CRT Sensor Communications Unit for CC-Link E3NW-CCL Distributed Sensor Unit * E3NW-DS DIN Track (Dimensions ➜ page 27) A DIN Track is not provided with the Amplifier Unit. It must be ordered separately as required. Appearance Type Model Shallow type, total length: 1 m PFP-100N Shallow type, total length: 0.5m PFP-50N Deep type, total length: 1 m PFP-100N2 Quantity 1 End Plate (Dimensions ➜ page 27) Two End Plates are provided with the Sensor Communications Unit. End Plates are not provided with the Amplifier Unit. They must be ordered separately as required. Appearance Model PFP-M Quantity 1 Refer to your OMRON website for details. * The Distributed Sensor Unit can be connected to any of the Sensor Communications Units. EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany. CompoNet is a registered trademark of the ODVA. CC-Link is a registered trademark of Mitsubishi Electric Corporation. The trademark is managed by the CC-Link Partner Association. 4 E3NC Ratings and Specifications Compact Laser Sensors: E3NC-L Sensor Heads Sensing method Model Item Light source (wavelength)*1 Giga-power mode (GIGA) Sensing distance*2 Coaxial Retro-reflective with MSR function 8m 6m 3.5 m Beam size*3 E3NC-LH02 E3NC-LH02+ E39-P52 Limitedreflective E3NC-LH01 Visible semiconductor laser diode (660 nm), 1.35 mW (average output: 315 μW) (JIS Class 1, IEC/EN Class 1, and FDA Class 1) High-speed mode (HS) Beam shape E3NC-LH03+ E39-P51 E3NC-LH03 Standard mode (Stnd) Super-high-speed mode (SHS) Diffuse-reflective 1,200 mm 0.5 m 2m Spot Line Approx. 2 mm dia. at 1 m Line length: Approx. 25 mm at 250 mm Line length: Approx. 50 mm at 500 mm Differential distance*4 --- 1,000 mm 750 mm 600 mm 250 mm 200 mm 200 mm 150 mm Spot Line Spot Approx. 0.8 mm dia. at 300 mm Line length: Approx. 45 mm at 500 mm Line length: Approx. 100 mm at 1,000 mm Approx. 0.1 mm dia. at 70 mm 70±15 mm 10% of sensing distance max. Indicators OUT indicator (orange) and STABILITY indicator (green) Ambient illumination (Receiver side) Incandescent lamp: 10,000 lx max., Sunlight: 20,000 lx max. Ambient temperature range Operating: −10 to 55°C; Storage: −25 to 70°C (with no icing or condensation) Ambient humidity range Operating and storage: 35% to 85% (with no condensation) Altitude 2,000 m max. Installation environment Pollution degree 3 (as per IEC 60947-1) Insulation resistance 20 MΩ min. (at 500 VDC) Dielectric strength 1,000 VAC at 50/60 Hz for 1 min Vibration resistance (destruction) 10 to 55 Hz with a 1.5-mm double amplitude or 100 m/s2 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 IP67*5 Connecting method Pre-wired connector (standard length: 2 m) Sensor Head Materials IEC IP65 (E3NC-LH02: Applies only when adjuster is locked.)*5 Case Polybutylene terephthalate (PBT) Lens Methacrylic resin (PMMA) Cable Vinyl chloride (PVC) Case Lens Attachment Lens --- ABS --- Methacrylic resin (PMMA) Models with 2-m cable Approx. 120 g/approx. 70 g Weight (packed Models with 5-m cable Approx. 180 g/approx. 130 g state/Sensor Approx. 25 g/ Head only) Lens Attachment --approx. 2 g Accessories --- ABS --- --- Methacrylic resin (PMMA) --- Approx. 115 g/approx. 65 g Approx. 175 g/approx. 125 g --- Approx. 25 g/ approx. 2 g --- Instruction Manual *1. These Sensors excluding the E3NC-LH03 are classified as Class 1 laser devices under IEC 60825-1 and the regulations of Laser Notice No. 50 for FDA certification. CDRH (Center for Devices and Radiological Health) registration has been completed. (Accession Number: 1220690) Application to the CDRH (Center for Devices and Radiological Health) is scheduled for the E3NC-LH03. *2. The values were measured using the OMRON standard sensing object (white paper) for the E3NC-LH01, E3NC-LH02, and E3NC-LH02 + E39-P52. The values for the E3NC-LH03, and E3NC-LH03 + E39-P51 apply when an E39-R21, E39-R22, E39-RS10, or E39-RS11 Reflector is used. Other Reflectors are not recommended. *3. Defined at the 1/e2 (13.5%) of the central intensity at the measurement distance. Measurement may be influenced if there is light leakage outside the defined region and the surroundings of the target object have a high reflectance in comparison to the target object. *4. Measured at the rated sensing distance. *5. The E39-P5@ contains a packing to prevent entry of foreign matter. The degree of protection between the E3NC-LH@@ and E39-P5@ is not specified. 5 E3NC Amplifier Units Type PNP output E3NC-LA21 E3NC-LA51 E3NC-LA7 E3NC-LA9 E3NC-LA24 E3NC-LA54 E3NC-LA0 Connecting method Pre-wired Wire-saving Connector M8 Connector Connector for Sensor Communications Unit NPN output Item Inputs/ outputs Model for Sensor Communications Unit Standard models Outputs 2 outputs External inputs 1 input 1 output --- *1 Supplied from the connector through the Sensor Communications Unit Power supply voltage *2 10 to 30 VDC, including 10% ripple (p-p) Power consumption *3 At Power Supply Voltage of 24 VDC Normal mode: 1,560mW max. (Current consumption: 65mA max.) Eco ON: 1,320 mW max. (Current consumption: 55 mA max.) Eco LO: 1,440 mW max. (Current consumption: 60 mA max.) Load power supply voltage: 30 VDC max., open-collector output Load current: Groups of 1 to 3 Amplifier Units: 100 mA max., Groups of 4 to 30 Amplifier Units: 20 mA max. Control outputs*4 Residual voltage: At load current of less than 10 mA: 1 V max. At load current of 10 to 100 mA: 2 V max. --- OFF current: 0.1 mA max. External inputs Refer to *5. Indicators 7-segment displays (Sub digital display: green, Main digital display: white) Display direction: Switchable between normal and reversed. OUT indicator (orange), L/D indicator (orange), ST indicator (blue), DPC indicator (green), and OUT selection indicator (orange, only on models with 2 outputs) Protection circuits Power supply reverse polarity protection, output short-circuit protection, and output reverse polarity protection Response time --- Super-high-speed mode (SHS)*6 Operate or reset: 80 μs High-speed mode (HS) Operate or reset: 250 μs Standard mode (Stnd) Operate or reset: 1 ms Giga-power mode (GIGA) Operate or reset: 16 ms Power supply reverse polarity protection and output shortcircuit protection Sensitivity adjustment Smart Tuning (2-point tuning, full auto tuning, position tuning, maximum sensitivity tuning, power tuning, or percentage tuning (−99% to +99%)), or manual adjustment. Maximum connectable Units 30 No. of Units for mutual interference prevention Functions With E3NW-ECT: 30 units *7 With E3NW-CRT: 16 units With E3NW-CCL: 16 units Super-high-speed mode (SHS)*6 0 High-speed mode (HS) 2 Standard mode (Stnd) 2 Giga-power mode (GIGA) 4 Dynamic power control (DPC) Provided Timer Select from timer disabled, OFF-delay, ON-delay, one-shot, or ON-delay + OFF-delay timer: 1 to 9,999 ms Zero reset Negative values can be displayed. (Threshold value is shifted.) Resetting settings*8 Select from initial reset (factory defaults) or user reset (saved settings). Eco mode*9 Select from OFF (digital display lit), ECO ON (digital display not lit), and ECO LO (digital display dimmed). Bank switching Select from banks 1 to 4. Power tuning Select from ON or OFF. Output 1 Select from Normal Detection Mode or Area Detection Mode. Output 2 Select from normal detection mode, alarm output mode, or error output mode. External input Select from input OFF, tuning, power tuning, laser OFF, zero reset, or bank switching. Hysteresis width Select from standard setting or user setting. --- Select from normal detection mode, alarm output mode, or error output mode. --- *1. Two sensor outputs are allocated in the programmable logic controller PLC I/O table. PLC operation via Communications Unit enables reading detected values and changing settings. *2. Applicable Sensor Head is the series of E3NC-LH@@ (Input/Output 10-30V DC Class 2) *3. At Power Supply Voltage of 10 to 30 VDC. Normal mode: 1,650 mW max. (Current consumption: 55 mA max. at 30 VDC, 115 mA max. at 10 VDC) Eco ON: 1,410 mW max. (Current consumption: 47 mA max. at 30 VDC, 95 mA max. at 10 VDC) Eco LO: 1,530 mW max. (Current consumption: 51 mA max. at 30 VDC, 105 mA max. at 10 VDC) *4. The total for both outputs of a model with 2 outputs is 100 mA max. (Residual voltage: Load current of less than 10 mA: 1 V max., Load current of 10 to 100 mA: 2 V max.). *5. The following details apply to the input. Contact input (relay or switch) *6. *7. *8. *9. Non-contact input (transistor) NPN ON: Shorted to 0 V (Sourcing current: 1 mA max.). OFF: Open or shorted to Vcc. ON: 1.5 V max. (Sourcing current: 1 mA max.) OFF: Vcc − 1.5 V to Vcc (Leakage current: 0.1 mA max.) PNP ON: Shorted to Vcc (Sinking current: 3 mA max.). OFF: Open or shorted to 0 V. ON: Vcc − 1.5 V to Vcc (Sinking current: 3 mA max.) OFF: 1.5 V max. (Leakage current: 0.1 mA max.) Input time*5-1 ON: 9 ms min. OFF: 20 ms min. *5-1.Input time is 25 ms (ON)/(OFF) only when (in tUnE) or (in PtUn) input is selected. The mutual interference prevention function is disabled if the detection mode is set to super-high-speed mode. When connected to an OMRON NJ-series Controller. The bank is not reset by the user reset function or saved by the user save function. Eco LO is supported for Amplifier Units manufactured in July 2014 or later. 6 E3NC Type Item Model for Sensor Communications Unit Standard models NPN output E3NC-LA21 E3NC-LA7 E3NC-LA24 PNP output E3NC-LA51 E3NC-LA9 E3NC-LA54 Connecting method Pre-wired Wire-saving Connector M8 Connector Ambient temperature range* Ambient humidity range Operating and storage: 35% to 85% (with no condensation) Altitude 2,000 m max. Installation environment Pollution degree 3 (as per IEC 60947-1) Insulation resistance 20 MΩ (at 500 VDC) Dielectric strength 1,000 VAC at 50/60 Hz for 1 min Vibration resistance (destruction) 10 to 55 Hz with a 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 Materials Case Polycarbonate (PC) Cover Polycarbonate (PC) Cable Accessories Approx. 60 g/approx. 20 g Connector for Sensor Communications Unit Operating: Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C, Groups of 11 to 16 Amplifier Units: 0 to 45°C, Groups of 17 to 30 Amplifier Units: 0 to 40°C, Storage: −30 to 70°C (with no icing or condensation) Operating: Groups of 1 or 2 Amplifier Units: −25 to 55°C, Groups of 3 to 10 Amplifier Units: −25 to 50°C, Groups of 11 to 16 Amplifier Units: −25 to 45°C, Groups of 17 to 30 Amplifier Units: −25 to 40°C Storage: −30 to 70°C (with no icing or condensation) Weight (packed state/Amplifier Unit only) Approx. 115 g/approx. 75 g E3NC-LA0 150m/s2 for 3 times each in X, Y, and Z directions Approx. 65 g/approx. 25 g Vinyl chloride (PVC) Instruction Manual * When the number of connected units is 11 or more, the ambient temperature is less than 50°C. Accessories Reflectors Model Ambient temperature Ambient humidity Vibration resistance (destruction) Shock resistance (destruction) Degree of protection E39-R21 E39-R22 E39-RS10 E39-RS11 Operating: -10 to 55°C; Storage: -25 to 70°C (with no icing or condensation) Operating/storage: 35% to 85% (with no condensation) 10 to 55 Hz with a 1.5-mm double amplitude or 100 m/s2 for 2 hours each in X, Y, and Z directions 500 m/s2 3 times each in X, Y, and Z directions IEC IP67 (E39-R21 and E39-R22 only) Materials Reflective surface: Methacrylic resin (PMMA) Back surface: Polybutylene terephthalate (PBT) Item Weight (packed state/Reflector only) Accessories Approx. 30 g/approx. 5 g Methacrylic resin (PMMA) Approx. 35 g/approx. 10 g Approx. 26 g/approx. 1 g Approx. 30 g/approx. 5 g Instruction manual 7 E3NC Ultra-compact CMOS Laser Sensor: E3NC-S Sensor Heads Sensing method Item Model Distance-settable E3NC-SH250H E3NC-SH250 E3NC-SH100 Light source (wavelength)*1 Visible semiconductor laser diode (660 nm), 1 mW (average output: 220 μW) (JIS Class 2, IEC/EN Class 2, and FDA Class 2) Measurement range 35 to 250 mm (display value: 350 to 2,500) 35 to 100 mm (display value: 350 to 1,000) Standard detected level difference *2 35 to 180mm: 9 mm 180 to 250 mm: 25 mm 35 to 50 mm: 1.5 mm 50 to 100 mm: 3 mm Beam size*3 Approx. 1 mm dia. at 250 mm Approx. 0.5 mm dia. at 100 mm Indicators OUT indicator (orange), STABILITY indicator (green), and ST indicator (blue) Ambient illumination (Receiver side) Incandescent lamp: 4,000 lx max., Sunlight: 8,000 lx max. Ambient temperature range Operating: −10 to 50°C; Storage: −25 to 70°C (with no icing or condensation) Ambient humidity range Operating and storage: 35% to 85% (with no condensation) Altitude 2,000 m max. Installation environment Pollution degree 3 (as per IEC 60947-1) Insulation resistance 20 MΩ min. (at 500 VDC) Dielectric strength 1,000 VAC at 50/60 Hz for 1 min Vibration resistance (destruction) 10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance (destruction) 500 m/s2 3 times each in X, Y, and Z directions Degree of protection IEC IP67 Connecting method Pre-wired connector (Standard cable length: 2 m) Materials Case Polybutylene terephthalate (PBT) Lens Methacrylic resin (PMMA) Cable Vinyl chloride (PVC) Visible semiconductor laser diode (660 nm), 0.5 mW (average output: 100 μW) (JIS Class 1, IEC/EN Class 1, and FDA Class 1) Incandescent lamp: 2,000 lx max., Sunlight: 4,000 lx max. Weight (packed state/Sensor Head only) Approx. 125 g/approx. 75 g Accessories Instruction Manual, laser warning label (E3NC-SH250H only) Incandescent lamp: 4,000 lx max., Sunlight: 8,000 lx max. Note: Incorrect detection may occur outside the measurement range if the object has a high reflection factor. *1. These Sensors are classified as Class 1 laser devices under IEC 60825-1 and the regulations of Laser Notice No. 50 for FDA certification. CDRH (Center for Devices and Radiological Health) registration has been completed. (Accession Number: 1220691) *2. The values were measured at the center of the sensing distance using OMRON’s standard sensing object (white ceramic). *3. Beam size: Defined at the 1/e2 (13.5 %) of the central intensity at the measurement center distance. Measurement may be influenced if there is light leakage outside the defined region and the surroundings of the target object have a high reflectance in comparison to the target object. Also, when detecting a workpiece that is smaller than the beam size, a correct value may not be obtained. 8 E3NC Amplifier Units Type Item Inputs/ outputs NPN output PNP output E3NC-SA21 E3NC-SA51 E3NC-SA7 E3NC-SA9 E3NC-SA24 E3NC-SA54 E3NC-SA0 Connecting method Pre-wired Wire-saving Connector M8 Connector Connector for Sensor Communications Unit Outputs External inputs Power supply voltage *2 Control outputs *4 1 output 10 to 30 VDC, including 10% ripple (p-p) Residual voltage: At load current of less than 10 mA: 1 V max. At load current of 10 to 100 mA: 2 V max. External inputs Indicators Protection circuits Super-high-speed mode (SHS) *6 High-speed mode (HS) Standard mode (Stnd) Giga-power mode (GIGA) Sensitivity adjustment Maximum connectable Units No. of Units for mutual interference prevention 2 outputs 1 input --- *1 Supplied from the connector through the Sensor Communications Unit At Power Supply Voltage of 24 VDC Normal mode: 1,920 mW max. (Current consumption: 80 mA max.) Eco ON: 1,680 mW max. (Current consumption: 70 mA max.) Eco LO: 1,800 mW max. (Current consumption: 75 mA max.) Load power supply voltage: 30 VDC max., open-collector output Load current: Groups of 1 to 3 Amplifier Units: 100 mA max., Groups of 4 to 30 Amplifier Units: 20 mA max. Power consumption *3 Response time Model for Sensor Communications Unit Standard models Super-high-speed mode (SHS) *6 High-speed mode (HS) Standard mode (Stnd) Giga-power mode (GIGA) Timer Zero reset Resetting settings *8 Eco mode *9 Bank switching Output 1 Functions Output 2 External input Keep function *10 Background suppression*11 Hysteresis width --- OFF current: 0.1 mA max. Refer to *5. 7-segment displays (Sub digital display: green, Main digital display: white) Display direction: Switchable between normal and reversed. OUT indicator (orange), L/D indicator (orange), ST indicator (blue), ZERO indicator (green), and OUT selection indicator (orange, only on models with 2 outputs) Power supply reverse Power supply reverse polarity protection, output short-circuit protection, and polarity protection and output output reverse polarity protection short-circuit protection Operate or reset: 1.5 ms Operate or reset: 5 ms Operate or reset: 10 ms Operate or reset: 50 ms Smart Tuning (2-point tuning, full auto tuning, 1-point tuning, tuning without workpiece, 2-point area tuning, 1-point area tuning, or area tuning without workpiece), or manual adjustment With E3NW-ECT: 30 units *7 With E3NW-CRT: 16 units With E3NW-CCL: 16 units 30 0 2 2 2 Select from timer disabled, OFF-delay, ON-delay, one-shot, or ON-delay + OFF-delay timer: 1 to 9,999 ms Negative values can be displayed. (Threshold value is shifted.) Select from initial reset (factory defaults) or user reset (saved settings). Select from OFF (digital display lit), ECO ON (digital display not lit), and ECO LO (digital display dimmed). Select from banks 1 to 4. Select from Normal detection mode, Area detection mode, or hold mode. Select from Normal detection mode or Error --output mode. Select from input OFF, tuning, laser OFF, zero reset, or bank switching. Select from ON or OFF. Select from ON or OFF. Select from standard setting or user setting. Select from Normal detection mode or Error output mode. --- *1. Two sensor outputs are allocated in the programmable logic controller PLC I/O table. PLC operation via Communications Unit enables reading detected values and changing settings. *2. Applicable Sensor Head is the series of E3NC-SH@@ (Input/Output 10-30V DC Class 2). *3. At Power Supply Voltage of 10 to 30 VDC. Normal mode: 2,250 mW max. (Current consumption: 75 mA max. at 30 VDC, 145 mA max. at 10 VDC) Eco ON: 2,010 mW max. (Current consumption: 67 mA max. at 30 VDC, 125 mA max. at 10 VDC) Eco LO: 2,130 mW max. (Current consumption: 71 mA max. at 30 VDC, 135 mA max. at 10 VDC) *4. The total for both outputs of a model with 2 outputs is 100 mA max. (Residual voltage: Load current of less than 10 mA: 1 V max., Load current of 10 to 100 mA: 2 V max.). *5. The following details apply to the input. NPN PNP Contact input (relay or switch) ON: Shorted to 0 V (Sourcing current: 1 mA max.). OFF: Open or shorted to Vcc. ON: Shorted to Vcc (Sinking current: 3 mA max.). OFF: Open or shorted to 0 V. Non-contact input (transistor) ON: 1.5 V max. (Sourcing current: 1 mA max.) OFF: Vcc − 1.5 V to Vcc (Leakage current: 0.1 mA max.) ON: Vcc − 1.5 V to Vcc (Sinking current: 3 mA max.) OFF: 1.5 V max. (Leakage current: 0.1 mA max.) Input time*5-1 ON: 9 ms min. OFF: 20 ms min. *5-1.Input time is 25 ms (ON)/(OFF) only when (in tUnE) input is selected. *6. The mutual interference prevention function is disabled if the detection mode is set to super-high-speed mode. *7. When connected to an OMRON NJ-series Controller. *8. The bank is not reset by the user reset function or saved by the user save function. *9. Eco LO is supported for Amplifier Units manufactured in August 2014 or later. *10. The output for a measurement error is set. ON: The value of the output from before the measurement error is retained. OFF: The output is turned OFF when a measurement error occurs. *11. Only the sensing object is detected when tuning. 9 E3NC Type Item Model for Sensor Communications Unit Standard models NPN output E3NC-SA21 E3NC-SA7 E3NC-SA24 PNP output E3NC-SA51 E3NC-SA9 E3NC-SA54 Connecting method Pre-wired Wire-saving Connector M8 Connector Ambient temperature range* Ambient humidity range Operating and storage: 35% to 85% (with no condensation) Insulation resistance 20 MΩ (at 500 VDC) Altitude 2,000 m max. Installation environment Pollution degree 3 (as per IEC 60947-1) Dielectric strength 1,000 VAC at 50/60 Hz for 1 min Vibration resistance (destruction) 10 to 55 Hz with a 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 Materials Case Polycarbonate (PC) Cover Polycarbonate (PC) Cable Accessories Approx. 60 g/approx. 20 g Connector for Sensor Communications Unit Operating: Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C, Groups of 11 to 16 Amplifier Units: 0 to 45°C, Groups of 17 to 30 Amplifier Units: 0 to 40°C Storage: −30 to 70°C (with no icing or condensation) Operating: Groups of 1 or 2 Amplifier Units: −25 to 55°C, Groups of 3 to 10 Amplifier Units: −25 to 50°C, Groups of 11 to 16 Amplifier Units: −25 to 45°C, Groups of 17 to 30 Amplifier Units: −25 to 40°C Storage: −30 to 70°C (with no icing or condensation) Weight (packed state/Amplifier Unit only) Approx. 115 g/approx. 75 g E3NC-SA0 150 m/s2 for 3 times each in X, Y, and Z directions Approx. 65 g/approx. 25 g Vinyl chloride (PVC) Instruction Manual * When the number of connected units is 11 or more, the ambient temperature is less than 50°C. 10 E3NC Engineering Data (Reference Value) Beam Diameter Vs. Distance 20 X direction 18 Y direction 16 X direction 14 Y direction 12 Diffuse-reflective Model E3NC-LH02 60 X direction 50 X direction Y direction 40 Beam diameter (mm) Retro-reflective Model E3NC-LH03 + E39-P51 Beam diameter (mm) Beam diameter (mm) Retro-reflective Model E3NC-LH03 3.5 X direction 3.0 X direction 2.5 Y direction Y direction 2.0 10 30 1.5 8 20 6 1.0 4 10 0.5 2 Y direction 0 2 4 6 8 10 0 100 200 300 400 100 X direction 90 80 X direction 70 600 0 200 400 600 800 1000 1200 1400 Distance (mm) Limited-reflective Model E3NC-LH01 Y direction Beam diameter (μm) Beam diameter (mm) Diffuse-reflective Model E3NC-LH02 + E39-P52 500 Distance (mm) Distance (m) 400 X direction 350 300 X direction Y direction 250 60 50 200 40 150 30 Y direction 100 20 50 10 0 Y direction 0 200 400 600 800 1000 0 1200 10 20 30 40 50 60 Distance (mm) 1400 1200 X direction X direction 1000 80 90 Distance-settable Model E3NC-SH100 Y direction Y direction 800 Beam diameter (μm) Beam diameter (μm) Distance-settable Model E3NC-SH250/SH250H 70 Distance (mm) 900 800 700 X direction 600 Y direction 500 X direction 400 600 Y direction 300 400 200 200 100 0 50 100 150 200 250 300 Distance (mm) 0 20 40 60 80 100 120 Distance (mm) 11 E3NC I/O Circuit Diagrams NPN Output Model Operation mode Light-ON E3NC-LA21 E3NC-SA21 Timing chart ch1/ Incident light ch2 No incident light Lit OUT indicator Not lit (orange) ON Output OFF transistor Operate Load (e.g., relay) Reset (Between brown and black (orange) leads) Dark-ON Incident light ch1/ ch2 No incident light OUT indicator Lit Not lit (orange) ON Output OFF transistor Operate Load (e.g., relay) Reset (Between brown and black (orange) leads) Light-ON Incident light No incident light OUT indicator Lit Not lit (orange) ON Output OFF transistor Operate Load (e.g., relay) Reset (Between brown and black leads) E3NC-LA7 E3NC-LA24 E3NC-SA7 E3NC-SA24 Dark-ON Incident light No incident light OUT indicator Lit Not lit (orange) ON Output OFF transistor Operate Load (e.g., relay) Reset (Between brown and black leads) Operation mode Timing chart L/D indicator L lit. Output circuit Display OUT1 indicator (orange) OUT2 indicator (orange) Brown Black Load Control output Load Orange ch1 Control output ch2 Pink Photoelectric sensor main circuit 10 to 30 VDC External input Blue D lit. L lit. Display OUT indicator (orange) 1 4 Photoelectric sensor main circuit Brown Black Load Control output 10 to 30 VDC 2 3 D lit. Orange External input Blue PNP Output Model Light-ON ch1/ Incident light ch2 No incident light OUT indicator Lit Not lit (orange) ON Output OFF transistor Operate Load (e.g., relay) Reset L/D indicator L lit. Output circuit Display OUT1 indicator (orange) OUT2 indicator (orange) Brown External input Control output Black ch1 Control output ch2 Orange Load Pink (Between blue and black (orange) leads) E3NC-LA51 E3NC-SA51 Dark-ON Photoelectric sensor main circuit Incident light ch1/ ch2 No incident light OUT indicator Lit Not lit (orange) ON Output OFF transistor Operate Load (e.g., relay) Reset Blue 10 to 30 VDC Load D lit. (Between blue and black (orange) leads) Light-ON Incident light No incident light OUT indicator Lit Not lit (orange) ON Output OFF transistor Operate Load (e.g., relay) Reset L lit. Display OUT indicator (orange) (Between blue and black leads) E3NC-LA9 E3NC-LA54 E3NC-SA9 E3NC-SA54 Dark-ON 2 Photoelectric sensor main circuit Incident light No incident light OUT indicator Lit Not lit (orange) ON Output OFF transistor Operate Load (e.g., relay) Reset 1 4 Brown Orange External input Control output Black 10 to 30 VDC Load 3 Blue D lit. (Between blue and black leads) 12 E3NC Nomenclature Compact Laser Sensors E3NC-LA21/LA51/LA0 [L/D Indicator] Indicates the setting status: Light-ON (L) or Dark-ON (D). [DPC Indicator] Turns ON when Dynamic Power Control is effective. [OUT1 Indicator/ OUT2 Indicator] Turns ON when OUT1 or OUT2 is ON. [ E3NC-LA7/LA9/LA24/LA54 [ L/D Button] Used to switch between Light-ON (L) and Dark-ON (D). [L/D Indicator] Indicates the setting status: Light-ON (L) or Dark-ON (D). [DPC Indicator] Turns ON when Dynamic Power control is effective. [ST Indicator] Turns ON when Smart Tuning is in progress. [OUT Indicator] Turns ON when the output is ON. [ST Indicator] Turns ON when Smart Tuning is in progress. Tune Button] Executes Smart Tuning. Threshold Level Incident Level [ MODE Button] Used to switch between Detection Green digital display White digital display Mode and Setting Mode, [OUT1 Selection Indicator/ and used to switch between OUT2 Selection Indicator] OUT1 and OUT2. The indicator for the selected [+ −UP/DOWN Button] output channel is lit. Used to fine-tune the threshold or change set values. [ Threshold Level Green digital display Tune Button] Executes Smart Tuning. Incident Level White digital display [ L/D Button] Used to switch between Light-ON (L) and Dark-ON (D). [ MODE Button] Used to switch between Detection Mode and Setting Mode. [+ −UP/DOWN Button] Used to fine-tune the threshold or change set values. Ultra-compact CMOS Laser Sensors E3NC-SA21/SA51/SA0 [L/D Indicator] Indicates the setting status: Light-ON (L) or Dark-ON (D). [ZERO Indicator] Turns ON while a zero reset is set. [OUT1 Indicator/ OUT2 Indicator] Turns ON when OUT1 or OUT2 is ON. [ Tune Button] Executes Smart Tuning. E3NC-SA7/SA9/SA24/SA54 [ L/D Button] Used to switch between Light-ON (L) and Dark-ON (D). [ST Indicator] Turns ON when Smart Tuning is in progress. Threshold Level Green digital display Measurement Value White digital display [OUT1 Selection Indicator/OUT2 Selection Indicator] The indicator for the selected output channel is lit. [ MODE Button] Used to switch between Detection Mode and Setting Mode, and used to switch between OUT1 and OUT2. [+ −UP/DOWN Button] Used to fine-tune the threshold or change set values. [L/D Indicator] [ZERO Indicator] Indicates the setting status: Turns ON while a zero reset is set. Light-ON (L) or Dark-ON (D). [ST Indicator] Turns ON when Smart Tuning is in progress. [OUT Indicator] Turns ON when the output is ON. [ Threshold Level Measurement Value White digital display Green digital display Tune Button] Executes Smart Tuning. [ L/D Button] Used to switch between Light-ON (L) and Dark-ON (D). [ MODE Button] Used to switch between Detection Mode and Setting Mode. [+ −UP/DOWN Button] Used to fine-tune the threshold or change set values. 13 E3NC Safety Precautions To ensure safe operation, be sure to read and follow the Instruction Manual provided with the Sensor. Indication and Meaning for Safe Use WARNING Precautions for Safe Use Precautions for Correct Use Indicates a potentially hazardous situation which, if not avoided, will result in minor or moderate injury, or may result in serious injury or death. Additionally there may be significant property damage. Supplementary comments on what to do or avoid doing, to use the product safely. Supplementary comments on what to do or avoid doing, to prevent failure to operate, malfunction or undesirable effect on product performance. Sensor Heads 2. Using in the USA Laser Safety Various safety standards regarding laser devices are stipulated in Japan and abroad. When this Sensor Head is used in Japan and when it is assembled in Japan but exported to a foreign country, the safety standards are classified into three cases. 1. When Using the Sensor Head in Japan JIS C6802 stipulates the safety measures that must be observed by the user for each type of laser equipment. E3NC-LH@@ Sensor Heads: Class 1 E3NC-SH@@ Sensor Heads: Class 1 E3NC-SH@@H Sensor Heads: Class 2 WARNING Do not expose your eyes to the laser beam either directly or indirectly (i.e., after reflection from a mirror or shiny surface). The laser beam has a high power density and exposure may result in loss of sight. Attention Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Do not disassemble the Sensor Head. Doing so may cause the laser beam to leak, resulting in a risk of visual impairment. • The following laser warning label and laser description labels are attached to the sides of the Sensor Heads. E3NC-LH03 Description Label Certification Label When using devices in which the Sensor Head is installed in the USA, the devices are subject to FDA (Food and Drug Administration) laser regulations of the USA. E3NC-LH03: These Sensor Heads are classified as Class 1 laser devices under IEC/EN 60825-1 and the regulations of Laser Notice No. 50 for this certification. Application to the CDRH (Center for Devices and Radiological Health) is scheduled. E3NC-LH01, E3NC-LH02: These Sensor Heads are classified as Class 1 laser devices under IEC/EN 60825-1 and the regulations of Laser Notice No. 50 for this certification. CDRH (Center for Devices and Radiological Health) registration has been completed. (Accession Number: 1220690) E3NC-SH@@, E3NC-SH@@H: These Sensor Heads are classified as Class 1 or Class 2 laser devices under IEC/EN 60825-1 and the regulations of Laser Notice No. 50 for this certification. CDRH (Center for Devices and Radiological Health) registration has been completed. (Accession Number: 1220691) • For countries other than Japan Replace the warning label with the corresponding English label (supplied with SH@@H). 3. Using in Europe E3NC-LH@@, E3NC-SH@@: These Sensor Heads are classified in Class 1 under EN 60825-1. E3NC-SH@@H: These Sensor Heads are classified in Class 2 under EN 60825-1. Class1 LASER PRODUCT E3NC-LH01 /E3NC-LH02 Description Label E3NC-SH@@ Description Label Certification Label Class1 LASER PRODUCT Certification Label Class1 LASER PRODUCT E3NC-SH@@H Laser Warning Label Certification Label 14 E3NC Precautions for Safe Use The following precautions must be observed to ensure safe operation of the Sensor Head. 1. Installation Environment • Do not use the Sensor Head in an environment where explosive or flammable gas is present. • To secure the safety of operation and maintenance, do not install the Sensor Head close to high-voltage devices or power devices. 2. Power Supply and Wiring • Always use an E3NC-LA@@, E3NC-LA0, E3NC-SA@@ or E3NCSA0 Amplifier Unit. If a different Amplifier Unit is used, damage or fire may occur. • If you short the cable, reconnect it as specified. If the connections are not correct, damage or fire may occur. • High-voltage lines and power lines must be wired separately from the Sensor Head. Wiring them together or placing them in the same duct may cause induction, resulting in malfunction or damage. • Always turn OFF the power supply before connecting or disconnecting the connectors. 3. Installation • Use screws for installation and tighten the screws securely, but do not exceed the specified tightening torque. Specified torque (M3): 0.5 N·m 4. Others • Never disassemble (including removing labels), repair, modify, deform by pressure, or incinerate the Sensor Head. Do not turn the adjuster on the E3NC-LH02 with a force that is greater than 40 mN·m. Damage or fire may occur. • Dispose of the Sensor Head as industrial waste. • If you notice any abnormalities, immediately stop using the Sensor Head, turn OFF the power supply, and contact your OMRON representative. 5. Conditions of UL (Applicable Models: E3NC-LH01/LH02 Only) • The E3NC-LH series sensor head accessories shall be used with the E3NC-LA amplifiers. These amplifiers and sensor head accessories shall be installed within a suitable enclosure where all components, including cords and connectors, shall be entirely contained within the same enclosure. (Applicable Models: E3NC-SH100/SH250 Only) • The E3NC-SH series sensor head accessories shall be used with the E3NC-SA amplifiers. These amplifiers and sensor head accessories shall be installed within a suitable enclosure where all components, including cords and connectors, shall be entirely contained within the same enclosure. 6. Shortening the connection cable for use (Applicable Models: E3NC-LH01/LH02/SH100/SH250 Only) (• The shortened cable has not been evaluated by UL.) 2. Warming Up • The circuits will be unstable just after the power supply is turned ON, so measurement values may fluctuate gradually. • For accurate measurements, allow the product to stand for at least 10 minutes after turning ON the power supply before use. (E3NCS Series) 3. Maintenance and Inspection • Always turn OFF the power supply before adjusting or connecting/ disconnecting the Sensor Head. • Do not use thinner, benzene, acetone, or kerosene to clean the Sensor Head. • If large dust particles or dirt adheres to the filter on the front of the Sensor Head, use a blower brush (such as one used to clean camera lenses) to blow it off. Do not blow the dust particles or dirt with your mouth. To remove dust particles or dirt, wipe it off gently with a soft cloth (such as one for cleaning lenses) moistened with a small amount of alcohol. Do not wipe it off with excessive force. Scratches on the filter may cause errors. 4. Sensing Object • The Sensor Head cannot accurately measure objects with the following materials and shapes: Transparent objects (with the E3NC-LH03, objects that are extremely transparent), objects with an extremely low reflection ratio, objects smaller than the spot diameter, objects with a large curvature, excessively inclined objects, etc. Also, for long-distance detection, the Sensor may falsely operate if a white object approaches near the Sensor Head (E3NC-LH03). 5. Do not use the Sensor in water, rainfall, or outdoors. 6. A ferrite core is attached to the Sensor Head end of the cable connected to the E3NC-LH03 5M. Do not remove the ferrite core or change its position. Also, do not bend the cable within 12 mm of each end of the ferrite core. Doing so may damage the cable. Attaching a Lens Attachment (E39-P51 or E39-P52) 1. Check the widths of the slots in the Sensor and the widths of the tabs on the Lens Attachment and attach the Lens Attachment as shown below. (The Lens Attachment must be in the correct orientation, so the widths of the tabs on the Lens Attachment are different on the top and bottom.) 2. After you attach the Lens Attachment, make sure that the tabs are completely engaged in the slots in the Sensor. Precautions for Correct Use Observe the following precautions to prevent failure to operate, malfunctions, or undesirable effects on Sensor Head performance. 1. Installation Environment Do not install the Sensor Head in locations subject to the following conditions: • Ambient temperatures outside of the rated range • Condensation caused by rapid changes in temperature • Relative humidity that is not between 35% and 85% • Corrosive or flammable gas • Dust, salt, or iron particles • Direct vibration or shock • Strong external light interference (such as other laser beams or electric arc-welding machines) • Direct sunlight or near heaters • Water, oil, or chemical fumes or spray • Strong magnetic or electric fields 15 E3NC Amplifier Units WARNING This Amplifier Unit is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Do not use the Amplifier Unit with voltage in excess of the rated voltage. Excess voltage may result in malfunction or fire. Precautions for Correct Use 1. Be sure to mount the unit to the DIN track until it clicks. 2. When using the Amplifier Units with Wire-saving Connectors, attach the protective stickers (provided with E3X-CN-series Connectors) on the unused power pins to prevent electrical shock and short circuiting. When using the Amplifier Units with Connectors for Communications Units, attach the protective caps (provided with E3NW-series Sensor Communications Unit). Amplifier Unit with Wiresaving Connector Amplifier Unit with Connector for Sensor Communications Unit Never use the Amplifier Unit with an AC power supply. Otherwise, explosion may result. Protective sticker Precautions for Safe Use The following precautions must be observed to ensure safe operation of the Amplifier Unit. Doing so may cause damage or fire. 1. Do not install the Amplifier Unit in the following locations. • Locations subject to direct sunlight • Locations subject to condensation due to high humidity • Locations subject to corrosive gas • Locations subject to vibration or mechanical shocks exceeding the rated values • Locations subject to exposure to water, oil, chemicals • Locations subject to steam • Locations subjected to strong magnetic field or electric field 2. Do not use the Amplifier Unit in environments subject to flammable or explosive gases. 3. Do not use the Amplifier Unit in any atmosphere or environment that exceeds the ratings. 4. To secure the safety of operation and maintenance, do not install the Amplifier Unit close to high-voltage devices or power devices. 5. High-voltage lines and power lines must be wired separately from the Amplifier Unit. Wiring them together or placing them in the same duct may cause induction, resulting in malfunction or damage. 6. Do not apply any load exceeding the ratings. Otherwise, damage or fire may result. 7. Do not short the load. Otherwise, damage or fire may result. 8. Connect the load correctly. 9. Do not miswire such as the polarity of the power supply. 10.Do not use the Amplifier Unit if the case is damaged. 11.Burn injury may occur. The Amplifier Unit surface temperature rises depending on application conditions, such as the ambient temperature and the power supply voltage. Attention must be paid during operation or cleaning. 12.When setting the sensor, be sure to check safety such as by stopping the equipment. 13.Be sure to turn off the power supply before connecting or disconnecting wires. 14.Do not attempt to disassemble, repair, or modify the Amplifier Unit in any way. 15.When disposing of the Amplifier Unit, treat it as industrial waste. 16.Do not use the Sensor in water, rainfall, or outdoors. 17.UL Standard Certification (Applicable Models: E3NC-LA21/LA51/ SA21/SA51 Only) Only the sensors with Enhanced UL Certification Mark are certified by UL. They are intended to be supplied by a "Class 2 circuit". When used in United States and Canada, Please use the same Class 2 source for input and output.The overcurrent protection current rating is 2A max. They were evaluated as Open type and shall be installed within a enclosure. Power supply connecting terminals Protective cap 3. Use an extension cable with a minimum thickness of 0.3 mm2 and less than 10 m long. 4. Do not apply the forces on the cord exceeding the following limits: Pull: 40 N; torque: 0.1 N·m; pressure: 20 N; bending: 29.4 N 5. Do not apply excessive force (9.8 N max.) such as tension, compression or torsion to the connector of the Sensor Head that is fixed to the Amplifier Unit. 6. Always keep the protective cover in place when using the Amplifier Unit. Not doing so may cause malfunction. 7. It may take time until the received light intensity and measured value become stable immediately after the power is turned on depending on use environment. 8. The product is ready to operate 200 ms after the power supply is turned ON. 9. The Mobile Console E3X-MC11, E3X-MC11-SV2 and E3X-MC11S cannot be connected. 10.The mutual interference prevention function does not work when in combination with E3C/E2C/E3X. 11.If the unit receives excessive sensor light, the mutual interference prevention function may not work properly, resulting in malfunction of the unit. In such case, increase the threshold. 12.Standard models (E3NC-@A21/51/7/9) The Sensor Communications Unit E3X-DRT21-S, E3X-CRT, E3XECT and E3NW cannot be connected. Model for Sensor Communications Unit (E3NC-@A0) The Sensor Communications Unit E3NW can be connected. E3X-DRT21-S, E3X-CRT, E3X-ECT cannot be connected. 13.If you notice an abnormal condition such as a strange odor, extreme heating of the unit, or smoke immediately stop using the product, turn off the power, and consult your dealer. 14.Do not use thinner, benzene, acetone, and lamp oil for cleaning. 16 E3NC (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensor Heads Retro-reflective Model E3NC-LH03 2.9 27.5 3 21.5 Mounting Holes OUT indicator 12.4 12 Two, M3 holes 17±0.1 STABILITY indicator 36 9.5±0.1 Emission and reception axis 10 6.2 Two, 3.2 dia. (mounting holes) 12.8 23.5 1.2 Connector 9.5 18 6.6 10 17 20 25 Ferrite core*1 *2 11.2 6 90±10 Emission and reception center 25 Vinyl-insulated Cable Two, 2.3-dia., 6 conductors (Conductor cross-section: 0.08 mm2, Insulation diameter: 0.38 mm), Standard cable length: 2 m, Minimum bending radius: 12 mm *1 A ferrite core is attached to the Sensor Head end of the cable attached to the E3NC-LH03 5M. *2 A blue ID tube is attached. Diffuse-reflective Model E3NC-LH02 11.5 8.5 3 Emission axis Mounting Holes OUT indicator Two, M3 holes 12.4 27±0.05 28.9 8 3.6 3.5 (Adjuster locked: 32.4, Unlocked: 33.7) 6.2 9.9 Emission center STABILITY indicator Two, 3.2 dia. (mounting holes) 16±0.05 5.5 16 3 10 12.2 Connector 15 11 33 18 9 dia. 27 18.5 12.3 Adjuster * Reception center 6 3 Vinyl-insulated Cable Two, 2.3-dia., 6 conductors (Conductor cross-section: 0.08 mm2, Insulation diameter: 0.38 mm), Standard cable length: 2 m, Minimum bending radius: 12 mm * A blue ID tube is attached. 17 E3NC Limited-reflective Model E3NC-LH01 Emission axis Mounting Holes 12.4 8±0.05 26.8 8 6.2 3.6 18 5.8 Emission center 2.7 Two, M3 holes 3.2 dia. (mounting hole) 4 6.2 11.5 14 16.9 11 16 to 20 OUT indicator 8.5 Connector 18 18.5 8 3.2 34.5 .5 3 STABILITY indicator 12.3 Reception center * 6 Vinyl-insulated Cable Two, 2.3-dia., 6 conductors (Conductor cross-section: 0.08 mm2, Insulation diameter: 0.38 mm), Standard cable length: 2 m, Minimum bending radius: 12 mm Distance-settable Models E3NC-SH250H E3NC-SH250 E3NC-SH100 13.5 10.5 2 Smart Tuning Button * A blue ID tube is attached. ST indicator OUT indicator Mounting Holes *1 E3NC-SH100 L = 35 to 100 mm, A = 15.92° to 5.67° Three, M3 holes 13 E3NC-SH250H/250 L = 35 to 250 mm, A = 15.92° to 2.27° 21.5 STABILITY indicator 25.4±0.05 27±0.05 7 8 4 L *1 28.8 1.5 16±0.05 11 Reception center Connector 41 7 9.9 9.9 6.5 11.6 8.35 19 A° *1 18 25.4 27 11.6 Three, 3.2 dia. (mounting holes) Emission center 16 3.3 Vinyl-insulated Cable 4-dia., 6 conductors (Conductor cross-section: 0.08 mm2, Insulation diameter: 0.38 mm), Standard cable length: 2 m, Minimum bending radius: 12 mm *2 6 *2 A white ID tube is attached. 18 E3NC Amplifier Units Pre-wired Amplifier Units E3NC-LA21 E3NC-LA51 E3NC-SA21 E3NC-SA51 *1. The indicators are as follows: L/D indicator OUT2 selection indicator 30.2 Indicator *1 27.8 ST indicator OUT2 indicator OUT1 indicator DPC indicator E3NC-LA21 E3NC-LA51 Incident level (white, digital) E3NC-SA21 E3NC-SA51 ZERO indicator E3NC-SA21 E3NC-SA51 Measurement value (white, digital) *3. Cable Specifications Round vinyl-insulated cable, 4 dia., 5 conductors (Conductor cross-section: 0.2 mm2, Insulation diameter: 0.9 mm), Standard cable length: 2 m, Minimum bending radius: 12 mm *2 OUT1 selection indicator *2. The display is as follows: E3NC-LA21 E3NC-LA51 Threshold level (green, digital) 10 With Mounting Bracket Attached Mounted to DIN Track 2.6 167.8 (max. value with cover open) 2.6 83.4 170° (max. value with cover open) 114 (max. value with cover open) 33.5 33.5 (37) (37) *3 12.7 *3 Optical communications 32.1 (49.5) 4.3 Two, 3.2 dia. (mounting holes) (20.3) 83.4 32.1 PFP-@N DIN Track (sold separately) (9.4) 12.7 Optical communications E39-L143 Mounting Bracket (sold separately, SUS304) 16 4.4 Mounting Holes 3.4 Two, M3 holes 16 Amplifier Units with Wire-saving Connectors E3NC-LA7 E3NC-LA9 E3NC-SA7 L/D indicator E3NC-SA9 30.9 27.1 16 (41.5) *1. The indicators are as follows: *2. The display is as follows: E3NC-LA7 DPC E3NC-LA7 Incident level (white, E3NC-LA9 indicator E3NC-LA9 digital) Indicator *1 E3NC-SA7 E3NC-SA9 ST indicator ZERO indicator E3NC-SA7 E3NC-SA9 Measurement value (white, digital) *3. Cable Specifications OUT indicator 10 Model *2 Threshold level (green, digital) Outer diameter E3X-CN22 E3X-CN21 Mounted to DIN Track 2.6 No. of conductors 2 4.0 4 With Mounting Bracket Attached 2.6 167.8 (max. value with cover open) (86.9) 170° (max. value with cover open) 114 (max. value with cover open) 33.5 33.5 (37) (37) (13) *3 *3 Optical communications Wire-saving Connector (23.8) (sold separately) 32.1 (49.5) (86.9) Wire-saving 4.3 Connector Optical communications (sold separately) Two, 3.2 dia. (mounting holes) PFP-@N DIN Track (sold separately) 32.1 (9.4) 4.4 Mounting Holes (13) 16 E39-L143 Mounting Bracket (sold separately, SUS304) 3.4 Two, M3 holes 16 (41.5) 16 19 E3NC Amplifier Units with M8 Connectors E3NC-LA24 E3NC-LA54 E3NC-SA24 E3NC-SA54 *1. The indicators are as follows: E3NC-LA24 DPC E3NC-LA54 indicator L/D indicator Connector pin arrangement Indicator *1 30.9 ST indicator 27.1 2 4 1 3 6.9 4.2 OUT indicator *2 E3NC-SA24 E3NC-SA54 Measurement value (white, digital) With Mounting Bracket Attached Mounted to DIN Track 2.6 ZERO indicator *2. The display is as follows: E3NC-LA24 Incident level (white, E3NC-LA54 digital) 5.2 Threshold level (green, digital) 10 E3NC-SA24 E3NC-SA54 2.6 167.8 (max. value with cover open) (93.4) 170° (max. value with cover open) 114 (max. value with cover open) 19.2 33.5 3.4 33.5 (37) (37) 4.9 12.7 12.7 3.9 Optical communications M8 Connector (20.3) 10 32.1 (49.5) 83.4 3.4 (9.4) 32.1 16 57.7 Two, 3.2 dia. (mounting holes) 4.3 M8 Connector Optical communications (20.5) 10 83.4 E39-L143 Mounting Bracket (sold separately, SUS304) PFP-@N DIN Track (sold separately) Mounting Holes 4.4 3.4 Two, M3 holes 16 (41.5) Amplifier Units with Connectors for Sensor Communications Unit E3NC-LA0 E3NC-SA0 OUT2 selection indicator OUT2 indicator L/D indicator 16 *1. The indicators are as follows: DPC E3NC-LA0 indicator Indicator *1 E3NC-SA0 27.8 30.2 ST indicator ZERO indicator *2. The display is as follows: Incident level (white, E3NC-LA0 digital) OUT1 indicator *2 OUT1 selection indicator E3NC-SA0 Threshold level (green, digital) Measurement value (white, digital) 13.8 11.5 Mounted to DIN Track 10 2.6 159.7 (max. value with cover open) 152° (max. value with cover open) 114 (max. value with cover open) 33.5 (37) 26 (29.9) Optical communications 32.1 (39.3) (49.5) 102.4 PFP-@N DIN Track (sold separately) 20 E3NC Accessories (Sold Separately) Reflectors for Retro-reflective Sensors E39-R21 E39-RS10 2.5 30 Two, 3.2 dia. holes 25 5 5 24±0.1 29 3 0.32 (without release paper) Two, M3 3 25 35 Mounting Holes 25 29±0.1 25 Materials 24 Methacrylic resin (PMMA) Materials Reflective surface: Methacrylic resin (PMMA) Back surface: Polybutylene terephthalate (PBT) E39-R22 E39-RS11 Two, 3.2 dia. holes 55 50 2.5 0.32 (without release paper) Mounting Holes 5 5 Two, M3 49±0.1 3 50 50 40 30 34±0.1 34 Materials 3 Methacrylic resin (PMMA) 49 Materials Reflective surface: Methacrylic resin (PMMA) Back surface: Polybutylene terephthalate (PBT) Lens Attachment E39-P51 With E39-P51 Lens Attachment Attached 12 8.4 4.5 9.5 12.4 6.2 8 Emission and reception center 25 8.4 40.5 6.2 28 2.2 9.5 6.6 7 8 17 25 20 Materials Main body: ABS Lens: Methacrylic resin (PMMA) E39-P52 With E39-P52 Lens Attachment Attached 12 10.2 6 1.5 6.8 12.4 11 3.9 (35.4) 6.2 6 23.45 11.4 Emission center 16 1.5 35 4 9.5 11 6 5.6 8.2 1.5 12.2 35 27 Materials Main body: ABS Lens: Methacrylic resin (PMMA) Reception center 21 E3NC Sensor Head Mounting Brackets E39-L190 Mounting Bracket Materials: Stainless steel (SUS304) Thickness: 1.2 mm Accessories: Phillips screws (M3×18, P = 0.5, stainless steel): 2, Nut plate: 1 3.5 Four, Radius: 1.75 5.5 8±0.1 10.5 14.5 3.5 4.5±0.1 11.5 Nut Plate Materials: Stainless steel (SUS304) Thickness: 1.5 mm 24 28 14±0.1 10.5 Two, M3 through holes 10.5 Eight, Radius: 1.75 8.4 Two, Radius: 2 8.4 6 Three, 3.5 dia. holes 17.5 17.5 16.4 31.5 10.5 8.4 8.4 10.5 25.5 19.5±0.1 16.4 20.5±0.1 10.5±0.1 6.5±0.1 16.4 17.5 16.4 17.5 21.5±0.1 With E39-L190 Mounting Bracket Attached for Bottom Mounting 28.4 14.2 12.5 13.5 19.5 Nut plate Nut plate Sensing distance reference surface 37.5 31.5 30.5 9.5 5.5 23.9 Mounting Bracket Mounting Bracket With E39-L190 Mounting Bracket Attached for Back Mounting 28.4 44 31.5 Sensing distance reference surface 28 15.9 12.5 Mounting Bracket Nut plate Nut plate 14.2 8 26.5 1.7 22 E3NC E39-L185 Mounting Bracket Material: Stainless steel (SUS304) Thickness: 1.2 mm Accessories: Phillips screws (M3×18, P = 0.5, stainless steel): 2 Nut plate: 1 3.5 8 14.5 3.5 14° Radius: 21±0.1 10.5 Nut Plate 14 Material: Stainless steel (SUS304) Thickness: 1.5 mm 16±0.1 Two, 3.2-dia holes 16±0.1 15 Two, M3 through holes 6 3.5 10° 27±0.1 31.4±0.1 37.4 40.5 29 With E39-L185 Mounting Bracket Attached 28.9 21 14 14.2 28.4 32.9 Sensing distance reference surface * Sensing distance reference surface Nut plate 40.5 30 Nut plate 17.8 7 3.9 Mounting Bracket Mounting Bracket * When adjusted, the adjuster extends 0.8 mm from the Mounting Bracket surface. E39-L186 Mounting Bracket Material: Stainless steel (SUS304) Thickness: 1.2 mm Accessories: Phillips screws (M3×18, P = 0.5, stainless steel): 2 Nut plate: 1 3.5 14.5 6 10 3.5 33 8±0.1 Nut Plate 8±0.1 Material: Stainless steel (SUS304) Thickness: 1.5 mm 3.5 Two, M3 through holes 3.5 6 10 40 16 18 23.9 17.9±0.1 23 E3NC With E39-L186 Mounting Bracket Attached for Bottom Mounting 16 7.8 10 14.7 28.4 33 0.7 Sensing distance reference surface Nut plate Nut plate 42.2 36 9.7 (moveable distance) 17.5 7.7 Mounting Bracket Mounting Bracket With E39-L186 Mounting Bracket Attached for Back Mounting 44.29 4.29 28.4 Sensing distance reference surface Nut plate 14.7 10 (moveable distance) Mounting Bracket 2.5 0.2 37 16 18.5 Nut plate 10 4 Mounting Bracket E39-L187 Mounting Bracket Material: Stainless steel (SUS304) Thickness: 1.2 mm Accessories: Phillips screws (M3×18, P = 0.5, stainless steel): 2 Nut plate: 1 3.4 7 13.7 14° Nut Plate Radius: 20 6 4.5 16±0.1 Two, 3.2 dia. holes Material: Stainless steel (SUS304) Thickness: 1.5 mm 6 Two, M3 through holes Two, Radius: 25.4 25.4±0.1 39 31.4 8.8 10° 29 24 E3NC With E39-L187 Mounting Bracket Attached 13 26.7 3.5 7 32 Sensing distance reference surface 1.5 Nut plate Nut plate 46.5 48 9.9 17.1 5.5 Mounting Bracket Mounting Bracket E39-L188 Mounting Bracket Material: Stainless steel (SUS304) Thickness: 1.2 mm Accessories: Phillips screws (M3×18, P = 0.5, stainless steel): 2 Nut plate: 1 3.5 3.5 4 Nut Plate Material: Stainless steel (SUS304) Thickness: 1.5 mm 4 7 14 Two, M3 through holes 15 6 Four, 3 Four, 3.5 25.4±0.1 25.4 41 31.4 10 22 With E39-L188 Mounting Bracket Attached 27 14 3.5 7 32 Sensing distance reference surface 1.5 Nut plate Nut plate 47.9 46.4 9.9 17 5.4 Mounting Bracket Mounting Bracket 25 E3NC Wire-saving Connectors Master Connector E3X-CN21 2,000+50 Edge of Amplifier Unit (7) * *4-dia. cable with 4 conductors, Standard cable length: 2 m (Conductor cross-section: 0.2 mm2 (AWG24), Insulation diameter: 1.1 mm) Slave Connector E3X-CN22 2,000+50 Edge of Amplifier Unit (7) * *4-dia. cable with 2 conductors, Standard cable length: 2 m (Conductor cross-section: 0.2 mm2 (AWG24), Insulation diameter: 1.1 mm) Sensor I/O Connectors Straight XS3F-M421-40@-A 2.15 M8 12.9 4 2 3 1 4 dia. 9 dia. 1.95 0.5 21.5 3.4 30 5 50 31.4 L L-shaped XS3F-M422-40@-A 50 L 23.1 20.5 30 5 4 dia. 9 dia. 3.4 2.15 0.5 1.95 26 E3NC Amplifier Unit Mounting Bracket E39-L143 34.8 22 2.5 (10.3) 3 16 Mounting Holes 7.3 5.3 Two, M3 holes 26.8 Two, 3.2-dia holes 3 16 3 7 16±0.1 Four, Radius: 1.7 3.4 10.3 10 max.7 Material: Stainless steel (SUS304) 1 3.4 1 DIN Track PFP-100N PFP-50N 7.3±0.15 4.5 35±0.3 15 25 10 25 25 1,000 (500)* 10 27±0.15 15 (5)* 25 1 *Dimensions in parentheses are for the PFP-50N. Material: Aluminum PFP-100N2 16 4.5 35±0.3 27 15 25 25 10 25 1,000 10 25 15 24 29.2 1 1.5 Material: Aluminum End Plate PFP-M 11.5 50 M4×8 panhead screw 10 M4 spring washer 4.8 6.2 10 1 1.3 1.8 35.5 Materials: Iron, zinc plating 1.8 35.3 27 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. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. 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. 2015.4 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 2015 All Right Reserved.