PHOTOELECTRIC SENSORS E3FA/E3RA/E3FB/E3RB A new generation in sensing performance • Simplicity • Simple selection • Simple installation • One family for all • All standard applications covered • A wide variety of models • Models designed for special applications • Non-stop detection • High quality and reliability • High EMC protection • High light immunity • Robust and waterproof housing Refer to Safety Precautions on page 15. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Features Simplicity Omron’s compact E3FA series of photoelectric sensors is simple and quick to mount, as well as easy and intuitive to set-up. The large and robust adjuster makes life much easier for installers to adjust the sensor, as does the bright, high-power red LED, which is clearly visible for easy alignment, even over longer distances. Similarly, the sensor’s LED status indicator can be viewed from long distances and wide angles. Compact size and shape. Can be installed almost anywhere. Visible LED light for easy alignment. One family for all Typically installed in industrial plants ranging from food and beverage, textiles, ceramics and brick production, through to logistics, there’s always an E3FA model to fit your application. This extensive photoelectric sensor series with high reliability and enhanced performance includes through-beam, retroreflective and diffuse-reflective types in straight and radial versions. Straight versions are also available with backgroundsuppression, limited-reflective detection, and transparent object detection types for special applications. Bright LED indicators for the easy operational status checking. Flush mounting option for smooth installation. Application specific models Limited-reflective types suitable for detecting transparant film to shiny, mirror film. Transparent object detection types utilising Omron’s unique technology for detecting objects with birefringent (double refraction) properties. Background suppression types for the stable detection of different objects with various colours. Non-stop detection Especially designed for machines that never stop, the rugged E3FA series offers completely reliable sensing in a robust and waterproof housing that can withstand even high-pressure cleaning. Exceeding market standards, this series also has high EMC protection and light immunity. In addition, there is the added benefit of the high-power LED, which contributes to high sensing stability even in environments with dust or vibrations. 1 E3FA/E3RA/E3FB/E3RB Ordering Information Sensors (E3FA Plastic housing) [Refer to Dimensions on page 16.] Sensor type Sensing distance Connection method Through-beam *1. Coaxial Retro-reflective with MSR function *2. 0 to 500 mm with E39-R1S Diffuse-reflective 100 mm 300 mm 1m 100 mm 300 mm 1m BGS (background suppression) 100 mm 200 mm Limited distance reflective NPN output PNP output pre-wired M12 connector set E3FA-TN21 Emitter E3FA-TN21-L Receiver E3FA-TN21-D pre-wired set E3FA-TN12 2M set E3FA-TP12 2M Emitter E3FA-TN12-L 2M Emitter E3FA-TP12-L 2M Receiver E3FA-TN12-D 2M Receiver E3FA-TP12-D 2M M12 connector set E3FA-TN22 Emitter E3FA-TN22-L Receiver E3FA-TN22-D set E3FA-TP22 Emitter E3FA-TP22-L Receiver E3FA-TP22-D pre-wired E3FA-RN11 2M E3FA-RP11 2M M12 connector E3FA-RN21 E3FA-RP21 pre-wired E3FA-RN12 2M E3FA-RP12 2M M12 connector E3FA-RN22 E3FA-RP22 pre-wired E3FA-DN11 2M E3FA-DP11 2M M12 connector E3FA-DN21 E3FA-DP21 pre-wired E3FA-DN12 2M E3FA-DP12 2M M12 connector E3FA-DN22 E3FA-DP22 pre-wired E3FA-DN13 2M E3FA-DP13 2M M12 connector E3FA-DN23 E3FA-DP23 pre-wired E3FA-DN14 2M E3FA-DP14 2M M12 connector E3FA-DN24 E3FA-DP24 pre-wired E3FA-DN15 2M E3FA-DP15 2M M12 connector E3FA-DN25 E3FA-DP25 pre-wired E3FA-DN16 2M E3FA-DP16 2M M12 connector E3FA-DN26 E3FA-DP26 pre-wired E3FA-LN11 2M E3FA-LP11 2M M12 connector E3FA-LN21 E3FA-LP21 pre-wired E3FA-LN12 2M E3FA-LP12 2M M12 connector E3FA-LN22 E3FA-LP22 pre-wired E3FA-VN11 2M E3FA-VP11 2M M12 connector E3FA-VN21 E3FA-VP21 pre-wired E3FA-BN11 2M E3FA-BP11 2M M12 connector E3FA-BN21 E3FA-BP21 pre-wired E3FA-BN12 2M E3FA-BP12 2M M12 connector E3FA-BN22 E3FA-BP22 15 m 0.1 to 4 m with E39-R1S set E3FA-TP21 Emitter E3FA-TP21-L Receiver E3FA-TP21-D 10 to 50 mm Transparent detected with P-opaquing function *2. 100 to 500 mm with E39-RP1 Transparent detected with P-opaquing function *2. 0.1 to 2 m with E39-RP1 *1. The set type includes the emitter and receiver. *2. The Reflector is sold separately. Select the Reflector model most suited to the application. 2 Infrared light set E3FA-TN11 2M set E3FA-TP11 2M Emitter E3FA-TN11-L 2M Emitter E3FA-TP11-L 2M Receiver E3FA-TN11-D 2M Receiver E3FA-TP11-D 2M 20 m Retro-reflective with MSR function *2. Red light Model E3FA/E3RA/E3FB/E3RB Sensors (E3RA Plastic housing) [Refer to Dimensions on page 16.] Sensor type Sensing distance Connection method Through-beam *1. 0.1 to 3 m with E39-R1S Diffuse-reflective 100 mm 300 mm 700 mm Model NPN output PNP output pre-wired set E3RA-TN11 2M set E3RA-TP11 2M Emitter E3RA-TN11-L 2M Emitter E3RA-TP11-L 2M Receiver E3RA-TN11-D 2M Receiver E3RA-TP11-D 2M M12 connector set E3RA-TN21 Emitter E3RA-TN21-L Receiver E3RA-TN21-D set E3RA-TP21 Emitter E3RA-TP21-L Receiver E3RA-TP21-D pre-wired E3RA-RN11 2M E3RA-RP11 2M M12 connector E3RA-RN21 E3RA-RP21 pre-wired E3RA-DN11 2M E3RA-DP11 2M M12 connector E3RA-DN21 E3RA-DP21 pre-wired E3RA-DN12 2M E3RA-DP12 2M M12 connector E3RA-DN22 E3RA-DP22 pre-wired E3RA-DN13 2M E3RA-DP13 2M M12 connector E3RA-DN23 E3RA-DP23 15 m Retro-reflective with MSR function *2. Red light *1. The set type includes the emitter and receiver. *2. The Reflector is sold separately. Select the Reflector model most suited to the application. 3 E3FA/E3RA/E3FB/E3RB Sensors (E3FB/E3RB Metal housing) [Refer to Dimensions on page 17.] Sensor type Sensing distance Connection method Through-beam *1. Coaxial Retro-reflective with MSR function *2. 0.1 to 4 m with E39-R1S 0 to 500 mm with E39-R1S Diffuse-reflective 100 mm 300 mm 1m BGS (background suppression) 100 mm 200 mm Limited distance reflective Model NPN output PNP output pre-wired set E3FB-TN11 2M set E3FB-TP11 2M Emitter E3FB-TN11-L 2M Emitter E3FB-TP11-L 2M Receiver E3FB-TN11-D 2M Receiver E3FB-TP11-D 2M M12 connector set E3FB-TN21 Emitter E3FB-TN21-L Receiver E3FB-TN21-D set E3FB-TP21 Emitter E3FB-TP21-L Receiver E3FB-TP21-D pre-wired E3FB-RN11 2M E3FB-RP11 2M M12 connector E3FB-RN21 E3FB-RP21 pre-wired E3FB-RN12 2M E3FB-RP12 2M M12 connector E3FB-RN22 E3FB-RP22 pre-wired E3FB-DN11 2M E3FB-DP11 2M 20 m Retro-reflective with MSR function *2. Red light M12 connector E3FB-DN21 E3FB-DP21 pre-wired E3FB-DN12 2M E3FB-DP12 2M M12 connector E3FB-DN22 E3FB-DP22 pre-wired E3FB-DN13 2M E3FB-DP13 2M M12 connector E3FB-DN23 E3FB-DP23 pre-wired E3FB-LN11 2M E3FB-LP11 2M M12 connector E3FB-LN21 E3FB-LP21 pre-wired E3FB-LN12 2M E3FB-LP12 2M M12 connector E3FB-LN22 E3FB-LP22 pre-wired E3FB-VN11 2M E3FB-VP11 2M M12 connector E3FB-VN21 E3FB-VP21 pre-wired E3FB-BN11 2M E3FB-BP11 2M M12 connector E3FB-BN21 E3FB-BP21 pre-wired E3FB-BN12 2M E3FB-BP12 2M M12 connector E3FB-BN22 E3FB-BP22 pre-wired set E3RB-TN11 2M set E3RB-TP11 2M Emitter E3RB-TN11-L 2M Emitter E3RB-TP11-L 2M Receiver E3RB-TN11-D 2M Receiver E3RB-TP11-D 2M M12 connector set E3RB-TN21 Emitter E3RB-TN21-L Receiver E3RB-TN21-D set E3RB-TP21 Emitter E3RB-TP21-L Receiver E3RB-TP21-D pre-wired E3RB-RN11 2M E3RB-RP11 2M M12 connector E3RB-RN21 E3RB-RP21 pre-wired E3RB-DN11 2M E3RB-DP11 2M M12 connector E3RB-DN21 E3RB-DP21 pre-wired E3RB-DN12 2M E3RB-DP12 2M M12 connector E3RB-DN22 E3RB-DP22 pre-wired E3RB-DN13 2M E3RB-DP13 2M M12 connector E3RB-DN23 E3RB-DP23 10 to 50 mm Transparent detected with P-opaquing function *2. 100 to 500 mm with E39-RP1 Transparent detected with P-opaquing function *2. 0.1 to 2 m with E39-RP1 Through-beam *1. 15 m Retro-reflective with MSR function *2. 0.1 to 3 m with E39-R1S Diffuse-reflective 100 mm 300 mm 700 mm *1. The set type includes the emitter and receiver. *2. The Reflector is sold separately. Select the Reflector model most suited to the application. 4 E3FA/E3RA/E3FB/E3RB Reflectors [Refer to Dimensions on page 18.] Reflectors required for Retro-reflective Sensors: A Reflector is not provided with the Sensor. Be sure to order a Reflector separately. Sensor E3FA-R@1 E3FB-R@1 Sensing distance Model Quantity Remarks 0.1 to 4 m E3FA-R@2 E3FB-R@2 0 to 500 mm E3FA-B@1 E3FB-B@1 100 to 500 mm E3FA-B@2 E3FB-B@2 Appearance E39-R1S 1 for E3FA-R@, E3RA-R@, E3FB-R@ and E3RB-R@ E39-RP1 1 for E3FA-B@ and E3FB-B@ 0.1 to 2 m Mounting brackets [Refer to Dimensions on page 18.] A Mounting Bracket is not enclosed with the Sensor. Order a Mounting Bracket separately if required. Sensor Appearance Model (Material) Quantity Remarks all types E39-L183 (SUS304) 1 Mounting bracket E3FA-@ E3RA-@ E39-L182 (POM) 1 Flush mounting bracket Sensor I/O connectors Models for Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately. Sensor Size Cable Appearance Cable type 2m Straight 5m M12 connector types M12 Standard Model XS2F-M12PVC4S2M XS2F-M12PVC4S5M 4-wire Angle 2m XS2F-M12PVC4A2M 5m XS2F-M12PVC4A5M Model Number Legend E3@-@@@@-(@)@ –1 –2 –3 –4 –5 –6 –7 1. Series name FA: Cylindrical, Straight type, Plastic housing RA: Cylindrical, Radial type, Plastic housing FB: Cylindrical, Straight type, Metal housing RB: Cylindrical, Radial type, Metal housing 2. Sensing method T: Through-beam R: Retro-reflective with MSR function D: Diffuse-reflective L: Background suppression V: Limited distance reflective B: Transparent detected with P-opaquing function 3. Output P: PNP N: NPN 4. Connection 1: Cable 2: Connector, M12, 4-pin 6. Emitter/Receiver D: Receiver L: Emitter 7. Cable length Blank: Connector type e.g., E3FA-TP11 2M; Cylindrical, Straight type, Plastic housing/ Through-beam/ PNP/ Cable/ Difference of Sensing distance/ Cable length of 2M E3RA-TN21-D; Cylindrical, Radial type, Plastic housing/ Through-beam/ NPN/ Connector, M12, 4-pin/ Difference of Sensing distance/ Receiver/ Connector type E3FA-VP21; Cylindrical, Straight type, Plastic housing/ Limited distance reflective/ PNP/ Connector, M12, 4-pin/ Difference of Sensing distance/ Connector type 5. Difference of sensing distance, difference of light source Sequential number 5 E3FA/E3RA/E3FB/E3RB Ratings and Specifications Straight type (E3FA/E3FB) Sensing method Model NPN output Item PNP output Pre-wired M12 Connector Pre-wired M12 Connector Sensing distance Spot diameter (reference value) Standard sensing object Differential travel Directional angle Light source (wavelength) Power supply voltage Through-beam E3F@-TN11 2M E3F@-TN21 E3F@-TP11 2M E3F@-TP21 E3FA-TN12 2M E3FA-TN22 E3FA-TP12 2M E3FA-TP22 20 m 15 m Opaque: 7 mm dia.min. Retro-reflective with MSR function E3F@-RN11 2M E3F@-RN21 E3F@-RP11 2M E3F@-RP21 0.1 to 4 m (with E39-R1S) — Opaque: 75 mm dia.min. — Coaxial Retro-reflective with MSR function E3F@-RN12 2M E3F@-RN22 E3F@-RP12 2M E3F@-RP22 0 to 500 mm (with E39-R1S) 2° min. Red LED (624 nm) Red LED (624 nm) Infrared LED (850 nm) 10 to 30 VDC (include voltage ripple of 10%(p-p) max.) 40 mA max. Current consumption 25 mA max. (Emitter 25 mA max. Receiver 15 mA max.) NPN/PNP (open collector) Control output Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max. Operation mode Light-ON/Dark-ON selectable by wiring Operation indicator (orange) Indicator Stability indicator (green) Power indicator (green): only Emitter of Through-beam Protection circuits Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection Response time 0.5 ms Sensitivity adjustment One-turn adjuster Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max. Ambient temperature range Operating: -25 to 55°C/ Storage: -40 to 70°C (with no icing or condensation) Ambient humidity range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation) Insulation resistance 20 MΩ min. at 500 VDC Dielectric strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions Degree of protection IEC: IP67, DIN 40050-9: IP69K * E3FA: Approx. 110 g/ Approx. 50 g, respectively, E3FA: Approx. 60 g/ Approx. 50 g, Weight Pre-wired cable (2M) E3FB: Approx. 175 g/ Approx. 65 g, respectively E3FB: Approx. 95 g/ Approx. 65 g (packed state/only E3FA: Approx. 30 g/ Approx. 10 g, respectively, E3FA: Approx. 20 g/ Approx. 10 g, Connector sensor) E3FB: Approx. 85 g/ Approx. 20 g, respectively E3FB: Approx. 50 g/ Approx. 20 g Case E3FA: ABS, E3FB: Nickel-brass Lens and Display PMMA Material Adjuster POM Nut E3FA: POM, E3FB: Nickel-brass Instruction sheet Instruction sheet Accessories M18 nuts (4 pcs) M18 nuts (2 pcs) * IP69K Degree of Protection Specifications IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. The test item is sprayed with 80°C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0°, 30°, 60°, and 90° from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 6 E3FA/E3RA/E3FB/E3RB Straight type (E3FA/E3FB) Sensing method Model NPN Pre-wired output M12 Connector Pre-wired PNP output Item M12 Connector Sensing distance Spot diameter (reference value) Standard sensing object Differential travel Directional angle Light source (wavelength) Power supply voltage Current consumption E3F@-DN11 2M E3F@-DN21 E3F@-DP11 2M E3F@-DP21 100 mm (white paper: 300 × 300 mm) 40 × 45 mm Sensing distance of 100 mm E3F@-DN12 2M E3F@-DN22 E3F@-DP12 2M E3F@-DP22 300 mm (white paper: 300 × 300 mm) 40 × 50 mm Sensing distance of 300 mm Diffuse-reflective E3F@-DN13 2M E3FA-DN14 2M E3F@-DN23 E3FA-DN24 E3F@-DP13 2M E3FA-DP14 2M E3F@-DP23 E3FA-DP24 1m 100 mm (white paper: (white paper: 300 × 300 mm) 300 × 300 mm) 40 × 45 mm 120 × 150 mm Sensing distance Sensing distance of 1 m of 100 mm — E3FA-DN15 2M E3FA-DN25 E3FA-DP15 2M E3FA-DP25 300 mm (white paper: 300 × 300 mm) 40 × 50 mm Sensing distance of 300 mm E3FA-DN16 2M E3FA-DN26 E3FA-DP16 2M E3FA-DP26 1m (white paper: 300 × 300 mm) 120 × 150 mm Sensing distance of 1 m 20% max. — Infrared LED (850 nm) Red LED (624 nm) 10 to 30 VDC (include voltage ripple of 10%(p-p) max.) 25 mA max. NPN/PNP (open collector) Control output Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max. Operation mode Light-ON/Dark-ON selectable by wiring Operation indicator (orange) Indicator Stability indicator (green) Protection circuits Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection Response time 0.5 ms Sensitivity adjustment One-turn adjuster Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max. Ambient temperature range Operating: -25 to 55°C/ Storage: -40 to 70°C (with no icing or condensation) Ambient humidity range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation) Insulation resistance 20 MΩ min. at 500 VDC Dielectric strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions Degree of protection IEC: IP67, DIN 40050-9: IP69K * E3FA: Approx. 60 g/ Approx. 50 g, Weight Pre-wired cable (2M) E3FB: Approx. 95 g/ Approx. 65 g (packed state/only E3FA: Approx. 20 g/ Approx. 10 g, Connector sensor) E3FB: Approx. 50 g/ Approx. 20 g Case E3FA: ABS, E3FB: Nickel-brass Lens and Display PMMA Material Adjuster POM Nut E3FA: POM, E3FB: Nickel-brass Instruction sheet Accessories M18 nuts (2 pcs) * IP69K Degree of Protection Specifications IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. The test item is sprayed with 80°C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0°, 30°, 60°, and 90° from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 7 E3FA/E3RA/E3FB/E3RB Straight type (E3FA/E3FB) Limited distance Transparent detected with reflective P-opaquing function Model NPN Pre-wired E3F@-LN11 2M E3F@-LN12 2M E3F@-VN11 2M E3F@-BN11 2M E3F@-BN12 2M output M12 Connector E3F@-LN21 E3F@-LN22 E3F@-VN21 E3F@-BN21 E3F@-BN22 Pre-wired E3F@-LP11 2M E3F@-LP12 2M E3F@-VP11 2M E3F@-BP11 2M E3F@-BP12 2M PNP output Item M12 Connector E3F@-LP21 E3F@-LP22 E3F@-VP21 E3F@-BP21 E3F@-BP22 100 mm 200 mm 10 to 50 mm 100 to 500 mm 0.1 to 2 m Sensing distance (white paper: (white paper: (glass(t = 1.0 mm): (with E39-RP1) (with E39-RP1) 300 × 300 mm) 300 × 300 mm) 150 × 150 mm) 10 × 10 mm 10 × 15 mm 10 × 10 mm Spot diameter (reference value) Sensing distance of Sensing distance of Sensing distance of — 100 mm 200 mm 50 mm Standard sensing object — glass(t = 1.0 mm): 150 × 150 mm Differential travel 20% max. — Directional angle — Light source (wavelength) Red LED (624 nm) Power supply voltage 10 to 30 VDC (include voltage ripple of 10%(p-p) max.) Current consumption 25 mA max. NPN/PNP (open collector) Control output Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max. Operation mode Light-ON/Dark-ON selectable by wiring Operation indicator (orange) Indicator Stability indicator (green) Protection circuits Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection Response time 0.5 ms Sensitivity adjustment Fixed One-turn adjuster Ambient illumination Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max. (Receiver side) Ambient temperature range Operating: -25 to 55°C/ Storage: -40 to 70°C (with no icing or condensation) Ambient humidity range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation) Insulation resistance 20 MΩ min. at 500 VDC Dielectric strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions Degree of protection IEC: IP67, DIN 40050-9: IP69K * E3FA: Approx. 60 g/ Approx. 50 g, Weight Pre-wired cable (2M) E3FB: Approx. 95 g/ Approx. 65 g (packed state/only E3FA: Approx. 20 g/ Approx. 10 g, Connector sensor) E3FB: Approx. 50 g/ Approx. 20 g Case E3FA: ABS, E3FB: Nickel-brass Lens and Display PMMA Material Adjuster POM Nut E3FA: POM, E3FB: Nickel-brass Instruction sheet Accessories M18 nuts (2 pcs) Sensing method BGS (Background suppression) * IP69K Degree of Protection Specifications IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. The test item is sprayed with 80°C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0°, 30°, 60°, and 90° from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 8 E3FA/E3RA/E3FB/E3RB Radial type (E3RA/E3RB) Sensing method Model NPN output Item PNP output Pre-wired M12 Connector Pre-wired M12 Connector Sensing distance Through-beam E3R@-TN11 2M E3R@-TN21 E3R@-TP11 2M E3R@-TP21 15 m Spot diameter (reference value) Standard sensing object Differential travel Directional angle Light source (wavelength) Power supply voltage Current consumption Control output Operation mode Indicator Protection circuits Response time Sensitivity adjustment Ambient illumination (Receiver side) Ambient temperature range Ambient humidity range Insulation resistance Dielectric strength Vibration resistance Shock resistance Degree of protection Pre-wired cable (2M) Weight (packed state/only sensor) Connector Material Case Lens and Display Adjuster Nut Accessories Retro-reflective with MSR function E3R@-RN11 2M E3R@-RN21 E3R@-RP11 2M E3R@-RP21 0.1 to 3 m (with E39-R1S) — Opaque: 7 mm dia.min. Diffuse-reflective E3R@-DN11 2M E3R@-DN21 E3R@-DP11 2M E3R@-DP21 100 mm (white paper: 300 × 300 mm) 35 × 40 mm Sensing distance of 100 mm Opaque: 75 mm dia.min. — E3R@-DN12 2M E3R@-DN22 E3R@-DP12 2M E3R@-DP22 300 mm (white paper: 300 × 300 mm) 40 × 45 mm Sensing distance of 300 mm E3R@-DN13 2M E3R@-DN23 E3R@-DP13 2M E3R@-DP23 700 mm (white paper: 300 × 300 mm) 90 × 120 mm Sensing distance of 700 mm — 20% max. 2° min. — Red LED (624 nm) 10 to 30 VDC (include voltage ripple of 10%(p-p) max.) 40mA max. (Emitter 25 mA 25 mA max. max. Receiver 15 mA max.) NPN/PNP (open collector) Load current: 100 mA max. (Residual voltage: 2 V max.), Load power supply voltage: 30 VDC max. Light-ON/Dark-ON selectable by wiring Operation indicator (orange) Stability indicator (green) Power indicator (green): only Emitter of Through-beam Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection 0.5 ms One-turn adjuster Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max. Operating: -25 to 55°C/ Storage: -40 to 70°C (with no icing or condensation) Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation) 20 MΩ min. at 500 VDC 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions Destruction: 500 m/s2 3 times each in X, Y and Z directions IEC: IP67, DIN 40050-9: IP69K * E3RA: Approx. 110 g/ Approx. 50 g, respectively, E3RA: Approx. 60 g/ Approx. 50 g, E3RB: E3RB: Approx. 95 g/ Approx. 65 g Approx. 175 g/ Approx. 65 g, respectively E3RA: Approx. 30 g/ Approx. 10 g, respectively, E3RA: Approx. 20 g/ Approx. 10 g, E3RB: E3RB: Approx. 50 g/ Approx. 20 g Approx. 85 g/ Approx. 20 g, respectively E3RA: ABS, E3RB: Nickel-brass PMMA POM E3RA: POM, E3RB: Nickel-brass Instruction sheet Instruction sheet M18 nuts (4 pcs) M18 nuts (2 pcs) * IP69K Degree of Protection Specifications IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards. The test item is sprayed with 80°C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute. The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0°, 30°, 60°, and 90° from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally. 9 E3FA/E3RA/E3FB/E3RB Engineering Data (Reference Value) Parallel Operating Range Through-beam Models E3F@-T@, E3R@-T@ E3F@-T@@1 800 600 400 200 Distance Y (mm) Distance Y (mm) 1000 Y 150 E3F@-R@@1 X 100 50 200 0 −400 E3R@-T@@1 −600 −800 5 10 15 20 25 30 35 40 Distance X (m) −50 −10 −100 −20 −150 −30 2 Y X 20 0 −200 0 Reflector: E39-R1S 30 0 E3FA-T@@2 X 40 10 E3R@-R@@1 Y −200 −1000 0 Reflector: E39-R1S Distance Y (mm) Retro-reflective Models (with MSR function) E3F@-R@1, E3R@-R@1 E3F@-R@2 4 −40 0 6 8 Distance X (m) 0.5 1 1.5 Distance X (m) 40 Distance Y (mm) Distance Y (mm) Transparent detected with P-opaquing function E3F@-B@1 E3F@-B@2 Reflector: E39-RP1 30 20 150 Reflector: E39-RP1 100 50 10 Y 0 Y 0 X −10 X −50 −20 −100 −40 0 200 400 600 Sensing object: white paper 20 E3F@-D@@1 E3R@-D@@1 E3F@-D@@2 E3R@-D@@2 10 500 1000 1500 2000 2500 3000 3500 4000 4500 Distance X (mm) E3F@-D@3, E3R@-D@3 Distance Y (mm) Distance Y (mm) Operating Range Diffuse-reflective Models E3F@-D@1, E3F@-D@2 E3R@-D@1, E3R@-D@2 30 −150 0 800 1000 1200 Distance X (mm) 100 E3FA-D@4, E3FA-D@5 Sensing object: 300 × 300 (mm) white paper 80 60 40 E3R@-D@@3 Distance Y (mm) −30 20 −10 E3F@-D@@3 X 100 200 300 400 500 600 Distance X (mm) −20 −40 −40 60 40 0 0 −10 −40 Sensing object: white paper 600 800 1000 1200 1400 1600 Distance X (mm) −40 0 400 500 600 700 Distance X (mm) 10 Sensing object: glass (t=1.0 mm) 8 6 4 −2 E3F@-L@1 −4 Z X 400 300 0 −30 200 200 2 Y −80 X 100 E3F@-L@2 −20 −60 −100 0 Limited distance reflective E3F@-V@ 20 10 −100 0 X 200 400 600 800 1000 1200 1400 1600 1800 Distance X (mm) 30 20 −20 10 40 Y −80 Distance Y (mm) Sensing object: 300 × 300 (mm) white paper 80 Distance Z (mm) Distance Y (mm) 100 −100 0 E3FA-D@@5 −60 Y BGS Models E3F@-L@1, E3F@-L@2 E3FA-D@6 E3FA-D@@4 40 0 −80 −30 0 60 −20 −60 Y −20 Sensing object: white paper 80 20 0 0 100 −6 Y −8 X 50 100 150 200 250 Distance X (mm) −10 0 X 20 40 60 Distance X (mm) E3FA/E3RA/E3FB/E3RB 100 70 50 30 10 7 5 3 E3F@-T@@1 Excess gain ratio (multiple) Retro-reflective Models (with MSR function) E3F@-R@1, E3R@-R@1 E3F@-R@2 Excess gain ratio (multiple) Excess gain ratio (multiple) Excess Gain vs. Distance Through-beam Models E3F@-T@, E3R@-T@ 100 70 Reflector: E39-R1S 50 30 10 7 5 E3F@-R@@1 3 100 70 Reflector: E39-R1S 50 30 10 7 5 3 E3R@-R@@1 Operating 1 level 0.7 0.5 Operating 1 level Operating 1 level 0.3 0.3 0.7 0.5 E3FA-T@@2 0.3 0.7 0.5 E3R@-T@@1 10 20 30 40 50 60 0.1 70 0 2 4 6 8 Distance (m) E3F@-D@3, E3R@-D@3 Excess gain ratio (multiple) Excess gain ratio (multiple) Diffuse-reflective Models E3F@-D@1, E3F@-D@2 E3R@-D@1, E3R@-D@2 100 70 Sensing object: 100 × 100 (mm) white paper 50 30 10 7 5 E3F@-D@@2 E3R@-D@@2 3 Operating 1 level 30 10 7 5 3 E3F@-D@@3 0.7 0.5 0.3 0.1 200 400 600 800 0.1 1000 30 10 7 5 3 10 7 5 3 E3FA-D@@5 E3FA-D@@4 0.7 0.5 0.3 0 0.5 1 1.5 2 2.5 0.1 3 100 70 Reflector: E39-RP1 50 30 10 7 5 3 Operating 1 level Operating 1 level 0.3 0.3 0.7 0.5 E3F@-B@2 0 200 400 600 800 1000 Distance (mm) 0.5 1 1.5 2 2.5 3 0.1 Sensing object: White paper 600 E3F@-D@@2 E3R@-D@@2 500 30 10 7 5 3 0.7 0.5 E3F@-B@1 0 1 0.3 2 3 4 Distance (m) 0.1 0 10 20 30 40 50 60 70 Distance (mm) E3F@-D@3, E3R@-D@3 Distance (mm) Sensing Object Size vs. Distance Diffuse-reflective Models E3F@-D@1, E3F@-D@2 E3R@-D@1, E3R@-D@2 100 70 Sensing object: glass (t=1.0 mm) 50 Operating 1 level 0.7 0.5 Distance (m) Distance (mm) 2 30 Distance (m) Excess gain ratio (multiple) Excess gain ratio (multiple) 100 70 Sensing object: 300 × 300 (mm) white paper 50 700 1.5 Transparent detected with P-opaquing function Limited distance reflective E3F@-B@1, E3F@-B@2 E3F@-V@ E3FA-D@6 0 1 100 70 Sensing object: 300 × 300 (mm) white paper 50 Operating 1 level E3R@-D@@3 Distance (mm) 0.1 0.5 Distance (m) 0.3 0 0 E3FA-D@4, E3FA-D@5 100 70 Sensing object: 300 × 300 (mm) white paper 50 Operating 1 level E3F@-D@@1 E3R@-D@@1 0.7 0.5 0.1 10 Distance (m) Excess gain ratio (multiple) 0 Excess gain ratio (multiple) 0.1 2000 Sensing object: White paper 1800 1600 E3F@-D@@3 1400 1200 400 E3R@-D@@3 d 300 1000 d 800 E3F@-D@@1 E3R@-D@@1 200 600 400 d 100 200 d 0 0 50 100 150 200 250 300 Length d of sensing object (mm) 0 0 50 100 150 200 250 300 350 400 450 500 Length d of sensing object (mm) 11 E3FA/E3RA/E3FB/E3RB 1000 E3FA-D@6 Distance (mm) Distance (mm) E3FA-D@4, E3FA-D@5 Sensing object: White paper 900 800 d 700 d 600 1600 Sensing object: White paper 1400 1200 1000 500 800 E3FA-D@5 400 d 600 300 d E3FA-D@4 400 200 200 100 0 0 50 100 0 0 150 200 250 300 Length d of sensing object (mm) 50 100 150 200 250 300 Length d of sensing object (mm) Sensing distance (mm) Sensing distance (mm) Sensing Distance vs. Sensing Object Material BGS Models E3F@-L@1 E3F@-L@2 120 100 80 250 200 150 60 100 40 50 20 0 0 White paper Black paper White paper SUS Black paper SUS Material Material 2.5 250 mm 2.0 500 mm 1.5 1.0 Operating level 2.5 2.0 1m 2m 1.5 1.0 Operating level 0.5 0.5 0.0 0.0 No sensing object Empty Filled with water Round, 500-ml PET bottle 12 Relative amount of light received Relative amount of light received Dark Excess Gain vs. Sensing Object Characteristics Transparent detected with P-opaquing function E3F@-B@1 E3F@-B@2 Empty Filled with water Square,500-ml PET bottle No sensing object Empty Filled with water Round, 500-ml PET bottle Empty Filled with water Square,500-ml PET bottle E3FA/E3RA/E3FB/E3RB 180 160 140 120 100 80 E3FA-D@3 Sensing distance (mm) Sensing distance (mm) Sensing distance (mm) Object Surface Color vs. Sensing Distance Diffuse-reflective Models E3FA-D@1 E3FA-D@2 700 600 500 400 1800 1600 1400 1200 1000 800 300 60 600 200 40 400 100 20 0 0 Red paper Green paper Blue paper Black paper 0 White paper Green paper Blue paper 180 160 140 120 100 White paper Black paper E3FA-D@5 Sensing distance (mm) E3FA-D@4 Red paper Red paper Green paper Blue paper Black paper Red paper Green paper Blue paper Black paper E3FA-D@6 Sensing distance (mm) White paper Sensing distance (mm) 200 700 600 500 400 1600 1400 1200 1000 800 80 300 600 60 200 400 40 100 20 200 0 0 White paper Red paper Green paper Blue paper Black paper 0 White paper Red paper Green paper Blue paper Black paper White paper Output circuit diagram PNP Output Model Operation mode Light-ON Operation selector Timing charts Output circuit Through-beam Receivers, Retro-reflective Models, Diffuse-reflective Models, Limited reflective Models. Connect the Transparent detected with P-opaquing function. pink wire (Pin(2)) to the 10 to 30 VDC Brown Stability Operation 1 brown (Pin(1)) indicator indicator Light incident Light interrupted Operation indicator ON (orange) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset (Orange) (Between blue and black leads) E3F@-TP@ E3F@-RP@ E3F@-DP@ E3F@-VP@ E3F@-BP@ E3R@-TP@ E3R@-RP@ E3R@-DP@ Dark-ON Light incident Light interrupted Operation indicator ON (orange) OFF ON Output transistor OFF Load Operate (e.g., relay) Reset (Between blue and black leads) (Green) Photoelectric Sensor Main Circuit Connect the pink wire (Pin(2)) to the blue (Pin(3)) or open the pink wire (Pin(2)) Light-ON Black 4 100 mA max. (Control output) Load (Relay) Blue 3 2 0V Pink Dark-ON Through-beam Emitter Power indicator (green) Brown 1 Photoelectric Sensor Main Circuit 10 to 30 VDC Blue 3 NEAR FAR Operation indicator ON (orange) OFF Light-ON Output transistor Load (e.g., relay) Background suppression. Connect the pink wire (Pin(2)) to the brown (Pin(1)) ON OFF Operate Reset (Between blue and black leads) E3F@-LP@ NEAR FAR Operation indicator ON (oramge) OFF Dark-ON Output transistor Load (e.g., relay) ON OFF Operate Reset (Between blue and black leads) Connect the pink wire (Pin(2)) to the blue (Pin(3)) or open the pink wire (Pin(2)) Operation indicator (Orange) Stability indicator (Green) Photoelectric Sensor Main Circuit 1 Brown 10 to 30 VDC Light-ON Black 4 Blue 100 mA max. (Control output) Load (Relay) 3 2 0V Pink Dark-ON 13 E3FA/E3RA/E3FB/E3RB NPN Output Operation mode Model Light-ON E3F@-TN@ E3F@-RN@ E3F@-DN@ E3F@-VN@ E3F@-BN@ E3R@-TN@ E3R@-RN@ E3R@-DN@ Dark-ON Operation selector Timing charts Light incident Light interrupted Operation indicator ON (orange) OFF ON Output transistor OFF Operate Load (e.g., relay) Reset (Between brown and black leads) Output circuit Through-beam Receivers, Retro-reflective Models, Connect the Diffuse-reflective Models, Limited reflective Models. pink wire (Pin(2)) to the Transparent detected with P-opaquing function. brown (Pin(1)) 10 to 30 VDC Brown Stability Operation 1 or open the indicator indicator Light-ON Load (Green) (Orange) pink wire (Relay) Black (Pin(2)) Photo100 mA max. 4 electric Sensor Main Circuit Light incident Light interrupted Operation indicator ON (orange) OFF ON Output transistor OFF Load Operate (e.g., relay) Reset (Between brown and black leads) (Control output) 3 Connect the pink wire (Pin(2)) to the blue (Pin(3)) 2 Blue 0V Dark-ON Pink Through-beam Emitter Power indicator (green) Brown 1 Photoelectric Sensor Main Circuit 10 to 30 VDC Blue 3 NEAR FAR Operation indicator ON (orange) OFF Light-ON Output transistor Load (e.g., relay) ON OFF Operate Reset (Between brown and black leads) E3F@-LN@ NEAR Dark-ON Load (e.g., relay) ON OFF Operate Reset (Between brown and black leads) 1 4 3 Connect the pink wire (Pin(2)) to the blue (Pin(3)) 2 0V Pink Connectors (Sensor I/O connectors) M12 4-wire Connectors Dark-ON Pin No. 4 2 3 1 3 4 Classification DC Wire color Brown White Blue Black 1 2 3 4 Wire color Connector pin No. Application Brown ➀ ➁ ➂ ➃ Power supply (+V) White Blue Black 14 100 mA max. (Control output) Blue M12 Connector Pin Arrangement 1 Load (Relay) Black Connector Pin Arrangement 2 10 to 30 VDC Brown Light-ON electric Sensor Main Circuit FAR Operation indicator ON (oramge) OFF Output transistor Background suppression. Connect the pink wire (Pin(2)) to the brown (Pin(1)) Stability Operation or open the indicator indicator (Green) (Orange) pink wire (Pin(2)) Photo- L/on · D/on selectable Power supply (0 V) Output E3FA/E3RA/E3FB/E3RB Nomenclature Straight type, Plastic housing with an adjuster: E3FA-T@-D E3FA-R@ E3FA-D@ E3FA-V@ E3FA-B@ without an adjuster: E3FA-T@-L * E3FA-L@ Stability indicator (Green) Radial type, Plastic housing with an adjuster: E3RA-T@-D E3RA-R@ E3RA-D@ without an adjuster: E3RA-T@-L * Sensitivity adjuster Sensitivity adjuster Operation indicator (Orange) Stability indicator (Green) Operation indicator (Orange) * The Emitter has two Power indicators (Green) instead of the Stability indicator (Green) and the Operation indicator (Orange). Straight type, Metal housing with an adjuster: E3FB-T@-D E3FB-R@ E3FB-D@ E3FB-V@ E3FB-B@ without an adjuster: E3FB-T@-L * E3FB-L@ Stability indicator (Green) Radial type, Metal housing with an adjuster: E3RB-T@-D E3RB-R@ E3RB-D@ without an adjuster: E3RB-T@-L * Sensitivity adjuster Sensitivity adjuster Operation indicator (Orange) Stability indicator (Green) Operation indicator (Orange) * The Emitter has two Power indicators (Green) instead of the Stability indicator (Green) and the Operation indicator (Orange). Safety Precautions Refer to Warranty and Limitations of Liability. WARNING This product is not designed or rated for directly or indirectly ensuring safety of persons. Do not use it for such a purpose. CAUTION Never use the product with an AC power supply. Do not use the product with voltage in excess of the rated voltage. Do not use the product with incorrect wiring. Otherwise, explosion, fire, malfunction may result. Precautions for Safe Use Be sure to follow the safety precautions below for added safety. 1. Do not use the sensor under the environment with explosive, flammable or corrosive gas. 2. Do not use the sensor under the oil or chemical environment. 3. Do not use the sensor in the water, rain or outdoors. 4. Do not use the sensor in the environment where humidity is high and condensation may occur. 5. Do not use the sensor under the environment under the other conditions in excess of rated. 6. Do not use the sensor in place that is exposed by direct sunlight. 7. Do not use the sensor in place where the sensor may receive direct vibration or shock. 8. Do not use the thinner, alcohol, or other organic solvents. 9. Never disassemble, repair nor tamper with the sensor. 10.Please process it as industrial waste. Precautions for Correct Use 1. Laying Sensor wiring in the same conduit or duct as high-voltage wires or power lines may result in malfunction or damage due to conduit or use shielded cable. 2. Do not pull on the cable with excessive force. 3. If a commercial switching regulator is used, ground the FG (frame ground) terminal. 4. The sensor will be available 100 ms after the power supply is tuned ON. Start to use the sensor 100 ms or more after turning ON the power supply. If the load and the sensor are connected to separate power supplies, be sure to turn ON the sensor first. 5. Output pulses may be generated even when the power supply is OFF. Therefore, it is recommended to first turn OFF the power supply for the load or the load line. 6. The sensor must be mounted using the provided nuts. The proper tightening torque range of E3FA/E3RA plastic housing series is between 0.4 and 0.5 N•m. The proper tightening torque of E3FB/ E3RB metal housing series is 20 N•m max.. 15 E3FA/E3RA/E3FB/E3RB (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensors (E3FA/E3RA Plastic housing) E3FA series Pre-wired Models E3FA-T@1@ E3FA-R@1@ E3FA-D@1@ E3FA-L@1@ E3FA-V@11 E3FA-B@1@ Front view Left side view 15 E3FA series M12 Connector Models E3FA-T@2@ E3FA-R@2@ E3FA-D@2@ E3FA-L@2@ E3FA-V@21 E3FA-B@2@ Emitter Optical axis Suitable models E3FA-R@11 E3FA-D@1@ E3FA-L@1@ E3FA-V@11 E3FA-B@12 * Suitable models E3FA-T@1@-D E3FA-R@12 E3FA-D@1@ E3FA-V@11 E3FA-B@12 Right side view Sensitivity adjuster * 45 Left side view 15 34.5 2 7 dia. M18 × 30.5 P=1 Receiver 15 Operation indicator (orange) Stability indicator (green) 2 Emitter 18.5+0.5 0 dia. 1 Rear view Receiver 7 4 Terminal No. Specification 1 +V 2 L/on · D/on selectable 3 0V 4 Output Front view Optical axis Emitter 5.2 3 * Suitable models E3FA-T@2@-D E3FA-R@22 E3FA-D@2@ E3FA-V@21 E3FA-B@22 Suitable models E3FA-R@21 E3FA-D@2@ E3FA-L@2@ E3FA-V@21 E3FA-B@22 Rear view M12 × 4 P=1 23 30.5 Optical axis Optical axis Mounting Holes 16.6 dia. 7 Suitable models E3FA-T@2@ E3FA-R@22 E3FA-B@21 18.5+0.5 0 dia. Vinyl insulated round cable 4 dia. 4 cores (conductor cross sectional area:0.128 mm2 (AWG26) /insulation outside diameter:0.85 dia.) standard length 2 m Front view Optical axis E3RA series Pre-wired Models E3RA-T@11 E3RA-R@11 E3RA-D@1@ 23 30.5 Optical axis Left side view Mounting Holes Stability indicator (green) 16.6 dia. 7 Suitable models E3FA-T@1@ E3FA-R@12 E3FA-B@11 Operation indicator (orange) 2 7 dia. M18 × 30.5 P=1 Receiver 15 Sensitivity adjuster * 41 34.5 Left side view M18 × 30.5 P=1 14.1 dia. 5.2 14.9 Mounting Holes 35.9 43.4 47.4 53.9 18.5+0.5 0 dia. 7 dia. Stability indicator (green) Suitable models E3RA-T@11 E3RA series M12 Connector Models E3RA-T@21 E3RA-R@21 E3RA-D@2@ Suitable models E3RA-R@11 E3RA-D@1@ Rear view Vinyl insulated round cable 4 dia. 4 cores (conductor cross sectional area:0.128 mm2 (AWG26) /insulation outside diameter:0.85 dia.) standard length 2 m Rear view Optical axis Receiver 5.2 7 Sensitivity adjuster Operation indicator (orange) Front view Optical axis Emitter M18 × 30.5 P=1 14.1 dia. 5.2 14.9 Mounting Holes 35.9 43.4 47.4 57.9 18.5+0.5 0 dia. 7 dia. Stability indicator (green) Sensitivity adjuster Operation indicator (orange) M12 × 4 P=1 Suitable models E3RA-T@21 16 Suitable models E3RA-R@21 E3RA-D@2@ Bottom view 3 2 4 1 Terminal No. Specification 1 +V 2 L/on · D/on selectable 3 0V 4 Output E3FA/E3RA/E3FB/E3RB Sensors (E3FB/E3RB Metal housing) E3FB series Pre-wired Models E3FB-T@11 E3FB-R@1@ E3FB-D@1@ E3FB-L@1@ E3FB-V@11 E3FB-B@1@ Front view Left side view Mounting Holes Stability indicator (green) 18.5+0.5 0 dia. 7 Emitter Optical axis Vinyl insulated round cable 4 dia. 4 cores (conductor cross sectional area:0.128 mm2 (AWG26) /insulation outside diameter:0.85 dia.) standard length 2 m 23 29.9 Optical axis Suitable models E3FB-R@11 E3FB-D@1@ E3FB-L@1@ E3FB-V@11 E3FB-B@12 * Suitable models E3FB-T@11-D E3FB-R@12 E3FB-D@1@ E3FB-V@11 E3FB-B@12 Front view Right side view Sensitivity adjuster * 48 Left side view Left side view 37.5 Operation indicator (orange) 7 dia. M18 × 26.4 P=1 Receiver Stability indicator (green) 2 Mounting Holes 18.5+0.5 0 dia. 1 7 Emitter Optical axis Rear view Optical axis Receiver 7 4 Terminal No. Specification 1 +V 2 L/on · D/on selectable 3 0V 4 Output Front view Optical axis Emitter 5.2 3 * Suitable models E3FB-T@21-D E3FB-R@22 E3FB-D@2@ E3FB-V@21 E3FB-B@22 Suitable models E3FB-R@21 E3FB-D@2@ E3FB-L@2@ E3FB-V@21 E3FB-B@22 Rear view M12 × 4 P=1 23 29.9 Optical axis Suitable models E3FB-T@21 E3FB-R@22 E3FB-B@21 E3RB series Pre-wired Models E3RB-T@11 E3RB-R@11 E3RB-D@1@ Operation indicator (orange) 7 dia. M18 × 26.4 P=1 Receiver Suitable models E3FB-T@11 E3FB-R@12 E3FB-B@11 E3FB series M12 Connector Models E3FB-T@21 E3FB-R@2@ E3FB-D@2@ E3FB-L@2@ E3FB-V@21 E3FB-B@2@ Sensitivity adjuster * 44 37.5 Left side view M18 × 26.4 P=1 14.1 dia. 5.2 13 Mounting Holes 35.9 42.8 50.4 56.9 18.5+0.5 0 dia. 7 dia. Stability indicator (green) Suitable models E3RB-T@11 E3RB series M12 Connector Models E3RB-T@21 E3RB-R@21 E3RB-D@2@ Suitable models E3RB-R@11 E3RB-D@1@ Rear view Vinyl insulated round cable 4 dia. 4 cores (conductor cross sectional area:0.128 mm2 (AWG26) /insulation outside diameter:0.85 dia.) standard length 2 m Rear view Optical axis Receiver 5.2 7 Sensitivity adjuster Operation indicator (orange) Front view Optical axis Emitter M18 × 26.4 P=1 14.1 dia. 5.2 13 Mounting Holes 35.9 42.8 50.4 18.5+0.5 0 dia. 60.9 7 dia. Stability indicator (green) M12 × 4 P=1 Suitable models E3RB-T@21 Suitable models E3RB-R@21 E3RB-D@2@ Sensitivity adjuster Operation indicator (orange) Bottom view 3 2 4 1 Terminal No. Specification 1 +V 2 L/on · D/on selectable 3 0V 4 Output 17 E3FA/E3RA/E3FB/E3RB Attached nut 4 24 dia. Three, 24 M18 Material:POM(for E3FA/E3RA) Nickel-brass(for E3FB/E3RB) 4 P=1 Accessories (Order Separately) Reflectors E39-R1S E39-RP1 3 34 Two, 3.5 dia. 8.5 44 40.3 7.5 7 0.2 59.9 80 52 72 63.6 Reflector 8 2.7 1.6 Material, reflective surface: acrylic Rear surface: ABS Mounting brackets E39-L183 Two, 3.5 dia. Mounting brackets E39-L182 42 4.3 Two, R15 22 Two, 30° Two, 4.3 37 14.5 12.5 15 1.5 (R16.5) 27 dia. 90° 18.2 dia. 15.1 36.5 20 18 16.7 dia. 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. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. OMRON Corporation Industrial Automation Company Authorized Distributor: Tokyo, JAPAN Contact: www.ia.omron.com Regional Headquarters 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 ELECTRONICS LLC One Commerce Drive Schaumburg, IL 60173-5302 U.S.A. Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 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 OMRON (CHINA) CO., LTD. Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, PuDong New Area, Shanghai, 200120, China Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 © OMRON Corporation 2012 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. CSM_1_11_0514 Printed in Japan Cat. No. E424-E1-03 1013(1112)