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E39-R40
Reflector, E3F2-R4 Retro-Reflective Sensors, Large
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: OMRON INDUSTRIAL AUTOMATION
- Product type:
- SVHC: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 20.03 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## Photoelectric sensor ## **E3F2** ## _Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Switch_ - M18 DIN-sized cylindrical housing - Housing materials: plastic, nickel plated brass and stainless - steel - Axial and radial types (with integrated 90°-optics) - Enclosure rating IP67 - DC switching types with connectors for easy maintenance - Full metal plug-in type - Sensing distance separate types : 7 m, 10 m - Retroreflective polarizing types: 2 m, 4 m - Long detection distance (0.3 m, 1 m) with sensitivity adjuster for diffuse type - Wide-beam characteristics (10 cm) for diffuse type - Wide operating voltage range (10 to 30 VDC or 24 to 240 VAC) - Short-circuit and reverse connection protection (DC switching type) - UL and CSA approved (AC switching types) - UL listed (DC switching types) - Background suppression type: 10 cm Photoelectric sensor **E3F2** 1 Selection Guide ## DC-Switching Models Housing Material: Plastic |DC-Switching Models<br>Housing Material: Plastic|DC-Switching Models<br>Housing Material: Plastic|DC-Switching Models<br>Housing Material: Plastic|||||| |---|---|---|---|---|---|---|---| |**Sensing method**|||**Appearance**|**Connection**|**Sensing**|**Model**|| |||||**method**|**distance**|**PNP output**|**NPN output**| |**Through-**<br>**beam**|Multi purpose||axial|pre-wired|7 m|**E3F2-7B4**|**E3F2-7C4**| |||||M12 connector||**E3F2-7B4-P1**|**E3F2-7C4-P1**| ||- precision detection(*1)<br>- test input|||pre-wired|10 m|**E3F2-10B4**|**E3F2-10C4**| |||||M12 connector||**E3F2-10B4-P1**|**E3F2-10C4-P1**| |**Retro-**<br>**reflective**<br>(incl. reflector<br>E39-R1 or<br>E39-R1S)|Non-polarizing<br>(without MSR function)||axial|pre-wired|0.1 - 2 m(*2)|**E3F2-R2B4**|**E3F2-R2C4**| |||||M12 connector||**E3F2-R2B4-P1**|**E3F2-R2C4-P1**| ||Polarizing<br>(with MSR<br>function)|Fixed<br>sensitivity||pre-wired|0.1 - 4 m(*3)|**E3F2-R4B4F**|**E3F2-R4C4F**| |||||M12 connector||**E3F2-R4B4F-P1**|**E3F2-R4C4F-P1**| |||Adjustable<br>sensitivity||pre-wired||**E3F2-R4B4**|**E3F2-R4C4**| |||||M12 connector||**E3F2-R4B4-P1**|**E3F2-R4C4-P1**| ||Non-polarizing<br>(without MSR function)||radial|<br>pre-wired<br>M12 connector|0.1 - 2 m(*2)|–<br>–|–<br>–| ||<br>Polarizing<br>(with MSR function)|||<br> <br>pre-wired||**E3F2-R2RB41**|**E3F2-R2RC41**| |||||<br><br>M12 connector||**E3F2-R2RB41-P1**|**E3F2-R2RC41-P1**| |**Diffuse**<br>**reflective**|Fixed sensitivity<br>Wide-beam characteristics||axial|pre-wired|0.1 m|**E3F2-DS10B4-N**|**E3F2-DS10C4-N**| |||||M12 connector||**E3F2-DS10B4-P1**|**E3F2-DS10C4-P1**| ||Adjustable sensitivity|||pre-wired|0.3 m|**E3F2-DS30B4**|**E3F2-DS30C4**| |||||M12 connector||**E3F2-DS30B4-P1**|**E3F2-DS30C4-P1**| |||||pre-wired|1 m|**E3F2-D1B4**|**E3F2-D1C4**| |||||M12 connector||**E3F2-D1B4-P1**|**E3F2-D1C4-P1**| ||Fixed sensitivity<br>Wide-beam characteristics||radial|<br>pre-wired<br>|0.1 m|–|–| ||<br>Adjustable sensitivity|||<br>M12 connector<br>pre-wired|0.3 m|–<br>**E3F2-DS30B41**|–<br>**E3F2-DS30C41**| |||||<br><br>M12 connector||**E3F2-DS30B41-P1**|**E3F2-DS30C41-P1**| |**Background**<br>**suppression**|Fixed sensing distance||axial|pre-wired|10 cm|**E3F2-LS10B4**|**E3F2-LS10C4**| |||||M12 connector||**E3F2-LS10B4-P1**|**E3F2-LS10C4-P1**| > (*1) with slit E39-ES18 > (*2) with reflector E39-R1 > (*3) with reflector E39-R1S Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB4 2M or E3F2-R2RB4 5M). For other cable length please contact your OMRON sales representative. 2 Photoelectric sensor **E3F2** Housing material: Metal (Nickel plated brass) |**Sensing method**|**Sensing method**|**Appearance**|**Connection**<br>**method**|**Sensing**<br>**distance**|**Model**|**Model**| |---|---|---|---|---|---|---| ||||||**PNP output**|**NPN output**| |**Through-**<br>**beam**|Multi purpose|axial|pre-wired|7 m|**E3F2-7B4-M**|**E3F2-7C4-M**| ||||M12 connector||**E3F2-7B4-M1-M**|**E3F2-7C4-M1-M**| ||- precision detection<br>- test input||pre-wired|10 m|**E3F2-10B4-M**|**E3F2-10C4-M**| ||||M12 connector||**E3F2-10B4-M1-M**|**E3F2-10C4-M1-M**| |**Retro-**<br>**reflective**<br>(incl. reflector<br>E39-R1)|Non-polarizing<br>(without MSR function)<br>Polarizing<br>(with MSR<br>function)<br>Fixed<br>sensivity<br>Adjustable<br>sensivity|axial|pre-wired|0.1 - 2 m(*1)|–|–| ||||M12 connector||–|–| ||Polarizing<br>(with MSR<br>function)||pre-wired||**E3F2-R2RB4-M**|**E3F2-R2RC4-M**| ||||M12 connector||**E3F2-R2RB4-M1-M**|**E3F2-R2RC4-M1-M**| ||||<br>pre-wired|0.1 - 4 m(*2)|**E3F2-R4B4F-M**|**E3F2-R4C4F-M**| ||||M12 connector||**E3F2-R4B4F-M1-M**|**E3F2-R4C4F-M1-M**| ||||pre-wired||**E3F2-R4B4-M**|**E3F2-R4C4-M**| ||||M12 connector||**E3F2-R4B4-M1-M**|**E3F2-R4C4-M1-M**| ||Non-polarizing<br>(without MSR function)<br>Polarizing<br>(with MSR function)|radial|pre-wired<br>M12 connector|0.1 - 2 m(*1)|–<br>–|–<br>–| ||||<br>pre-wired||**E3F2-R2RB41-M**|**E3F2-R2RC41-M**| ||||M12 connector||**E3F2-R2RB41-M1-M**|**E3F2-R2RC41-M1-M**| |**Diffuse**<br>**reflective**|Fixed sensing distance<br>Wide-beam characteristics<br>Adjustable sensing<br>distance|axial|pre-wired|0.1 m|**E3F2-DS10B4-M**|**E3F2-DS10C4-M**| ||||M12 connector||**E3F2-DS10B4-M1-M**|**E3F2-DS10C4-M1-M**| ||||pre-wired|0.3 m|**E3F2-DS30B4-M**|**E3F2-DS30C4-M**| ||||M12 connector||**E3F2-DS30B4-M1-M**|**E3F2-DS30C4-M1-M**| ||||pre-wired|1 m|**E3F2-D1B4-M**|**E3F2-D1C4-M**| ||||M12 connector||**E3F2-D1B4-M1-M**|**E3F2-D1C4-M1-M**| ||Fixed sensing distance<br>Wide-beam characteristics<br>Adjustable sensing<br>distance|radial|pre-wired<br>M12|0.1 m|–|–| ||||connector<br>pre-wired|0.3 m|–<br>**E3F2-DS30B41-M**|–<br>**E3F2-DS30C41-M**| ||||M12 connector||**E3F2-DS30B41-M1-M**|**E3F2-DS30C41-M1-M**| |**Background**<br>**suppression**|Fixed sensing<br>distance|axial|pre-wired|10 cm|**E3F2-LS10B4-M**|**E3F2-LS10C4-M**| ||||M12 connector||**E3F2-LS10B4-M1-M**|**E3F2-LS10C4-M1-M**| > (*1) with reflector E39-R1 > (*2) with reflector E39-R1S Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB4-M 2M or E3F2-R2RB4-M 5M). For other cable length please contact your OMRON sales representative. Photoelectric sensor **E3F2** 3 Housing material: Metal (Stainless steel) |Housing material: Metal (Stainless steel)|Housing material: Metal (Stainless steel)|||||| |---|---|---|---|---|---|---| |**Sensing method**||**Appearance**|**Connection**|**Sensing**|**Model**|| ||||**method**|**distance**|**PNP output**|**NPN output**| |**Through-**<br>**beam**||axial|pre-wired|7 m|**E3F2-7B4-S**|**E3F2-7C4-S**| ||||M12 connector||**E3F2-7B4-M1-S**|**E3F2-7C4-M1-S**| |**Retro-**<br>**reflective**<br>(incl. reflector<br>E39-R1)|Non-polarizing<br>(without MSR function)|axial|pre-wired|0.1 - 2 m<br>(with<br>reflector<br>E39-R1)|–|–| ||||M12 connector||–|–| ||Polarizing<br>(with MSR function)||pre-wired||**E3F2-R2RB4-S**|**E3F2-R2RC4-S**| ||||M12 connector||**E3F2-R2RB4-M1-S**|**E3F2-R2RC4-M1-S**| ||Non-polarizing<br>(without MSR function)|radial|pre-wired<br>M12 connector||–<br>–|–<br>–| ||<br>Polarizing<br>(with MSR function)||<br>pre-wired||–|–| ||||M12 connector||–|–| |**Diffuse**<br>**reflective**|Fixed sensitivity<br>Wide-beam characteristics|axial|pre-wired|0.1 m|**E3F2-DS10B4-S**|**E3F2-DS10C4-S**| ||||M12 connector||**E3F2-DS10B4-M1-S**|**E3F2-DS10C4-M1-S**| ||Adjustable sensitivity||pre-wired|0.3 m|**E3F2-DS30B4-S**|**E3F2-DS30C4-S**| ||||M12 connector||**E3F2-DS30B4-M1-S**|**E3F2-DS30C4-M1-S**| ||Fixed sensitivity<br>Wide-beam characteristics|radial|pre-wired<br>M12|0.1 m|–|–| ||<br>Adjustable sensitivity||connector<br>pre-wired|0.3 m|–<br>–|–<br>–| ||||M12 connector||–|–| |**Background suppression**||Please contact your OMRON sales representative for these models||||| Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB4-S 2M or E3F2-R2RB4-S 5M). For other cable length please contact your OMRON sales representative. ## AC-Switching Models Housing material: Plastic |**Sensing method**|**Sensing method**|**Appearance**|**Connection**|**Sensing**|**Model**|**Model**| |---|---|---|---|---|---|---| ||||**method**|**distance**|**Light-ON**|**Dark-ON**| |**Through-**<br>**beam**||axial|pre-wired|3 m|**E3F2-3Z1**|**E3F2-3Z2**| |**Retro-**<br>**reflective**<br>(incl. reflector<br>E39-R1)|Non-polarizing<br>(without MSR function)|axial|pre-wired|0.1 - 2 m<br>(with<br>reflector<br>E39-R1)|**E3F2-R2Z1**|**E3F2-R2Z2**| |**Diffuse**<br>**reflective**|Fixed sensing distance<br>Wide-beam characteristics|axial|pre-wired|0.1 m|**E3F2-DS10Z1-N**|**E3F2-DS10Z2-N**| Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2Z1 2M or E3F2-R2Z1 5M). For other cable length please contact your OMRON sales representative. 4 Photoelectric sensor **E3F2** ## Accessories (Order Separately) |**Name**|**Sensing distance (typical) [1.]**|**Model**|**Remark**| |---|---|---|---| |Reflectors|0.1 - 3.7 m (axial)<br>0.1 - 2.4 m (radial)|**E39-R1**|60 x 40 mm (included in<br>some models)| ||0.1 - 4.3 m (axial)|**E39-R1S**|for E3F2-R4| ||0.1 - 4.2 m (axial)<br>0.1 - 2.7 m (radial)|**E39-R7**|84 mm| ||0.1 - 5.3 m (axial)<br>0.1 - 3.1 m (radial)|**E39-R8**|100 x 100 mm| ||0.1 - 4.3 m (axial)|**E39-R40**|80 x 80 mm| |Tape Reflectors||**E39-RSA**|35 x 10 mm| |||**E39-RSB**|35 x 40 mm| |||**E39-RS3**|80 x 70 mm| |Lens Cap||**E39-F31**|| |Mounting Bracket||**Y92E-B18**|screw mount| |||**Y92E-G18**|quick access mounting| |Slit||**E39-ES18**|for E3F2-10@- precision<br>detection| For detailed information about Accessories, refer to the main chapter “Accessories” at the end of the document. Note: 1 .Typical sensing distance corresponds to 80 % of the max. sensing distance. For details, please refer to “Engineering Data”. ## Sensor I/O Connectors |**Cord**|**Shape**|**Cable type**|**Cable type**|**Model**| |---|---|---|---|---| |Standard|Straight|2 m|Four-wire type|**XS2F-D421-D80-A**| |||5 m||**XS2F-D421-G80-A**| ||L-shaped|2 m||**XS2F-D422-D80-A**| |||5 m||**XS2F-D422-G80-A**| |Vibration-proof<br>robot cable|Straight|2 m||**XS2F-D421-D80-R**| |||5 m||**XS2F-D421-G80-R**| ||L-shaped|2 m||**XS2F-D422-D80-R**| |||5 m||**XS2F-D422-G80-R**| Photoelectric sensor **E3F2** 5 ## Ordering Information: type list DC-Switching Models, plastic |**Model**|**Sensing method,**<br>**sensing distance**|**Appearance**|**Connection**<br>**(cable-length)**|**Control**<br>**output**|**Comments**| |---|---|---|---|---|---| |E3F2-7B4 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|PNP|Receiver and Emitter| |E3F2-7B4-P1|Through-beam, 7 m|axial|Connector|PNP|Receiver and Emitter| |E3F2-7C4 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|NPN|Receiver and Emitter| |E3F2-7C4-P1|Through-beam, 7 m|axial|Connector|NPN|Receiver and Emitter| |E3F2-7DB4 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|PNP|Receiver only| |E3F2-7DB4-P1|Through-beam, 7 m|axial|Connector|PNP|Receiver only| |E3F2-7DC4 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|NPN|Receiver only| |E3F2-7DC4-P1|Through-beam, 7 m|axial|Connector|NPN|Receiver only| |E3F2-7L 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|N.A.|Emitter only| |E3F2-7L -P1|Through-beam, 7 m|axial|Connector|N.A.|Emitter only| |E3F2-10B4 2M|Through-beam, 10m|axial|Pre-wired (2m)*|PNP|Receiver and Emitter<br>(precision detection and test input)| |E3F2-10B4-P1|Through-beam, 10m|axial|Connector|PNP|Receiver and Emitter<br>(precision detection and test input)| |E3F2-10DB4 2M|Through-beam, 10m|axial|Pre-wired (2m)*|PNP|Receiver only<br>(precision detection and test input)| |E3F2-10DB4-P1|Through-beam, 10m|axial|Connector|PNP|Receiver only<br>(precision detection and test input)| |E3F2-10C4 2M|Through-beam, 10m|axial|Pre-wired (2m)*|NPN|Receiver and Emitter<br>(precision detection and test input)| |E3F2-10C4-P1|Through-beam, 10m|axial|Connector|NPN|Receiver and Emitter<br>(precision detection and test input)| |E3F2-10DC4 2M|Through-beam, 10m|axial|Pre-wired (2m)*|NPN|Receiver only<br>(precision detection and test input)| |E3F2-10DC4-P1|Through-beam, 10m|axial|Connector|NPN|Receiver only<br>(precision detection and test input)| |E3F2-10LB 2M|Through-beam, 10m|axial|Pre-wired (2m)*|PNP|Emitter only<br>(precision detection and test input)| |E3F2-10LB-P1|Through-beam, 10m|axial|Connector|PNP|Emitter only<br>(precision detection and test input)| |E3F2-DS10B4-N 2M|Diffuse reflective, 0.1 m|axial|Pre-wired (2 m)*|PNP|Wide-beam characteristic| |E3F2-DS10B4-P1|Diffuse reflective, 0.1 m|axial|Connector|PNP|Wide-beam characteristic| |E3F2-DS10C4-N 2M|Diffuse reflective, 0.1 m|axial|Pre-wired (2 m)*|NPN|Wide-beam characteristic| |E3F2-DS10C4-P1|Diffuse reflective, 0.1 m|axial|Connector|NPN|Wide-beam characteristic| |E3F2-DS30B4 2M|Diffuse reflective, 0.3 m|axial|Pre-wired (2 m)*|PNP|Sensitivityadjuster| |E3F2-DS30B41 2M|Diffuse reflective, 0.3 m|radial|Pre-wired (2 m)*|PNP|Sensitivityadjuster| |E3F2-DS30B41-P1|Diffuse reflective, 0.3 m|radial|Connector|PNP|Sensitivityadjuster| |E3F2-DS30B4-P1|Diffuse reflective, 0.3 m|axial|Connector|PNP|Sensitivityadjuster| |E3F2-DS30C4 2M|Diffuse reflective, 0.3 m|axial|Pre-wired (2 m)*|NPN|Sensitivityadjuster| |E3F2-DS30C41 2M|Diffuse reflective, 0.3 m|radial|Pre-wired (2 m)*|NPN|Sensitivityadjuster| |E3F2-DS30C41-P1|Diffuse reflective, 0.3 m|radial|Connector|NPN|Sensitivityadjuster| |E3F2-DS30C4-P1|Diffuse reflective, 0.3 m|axial|Connector|NPN|Sensitivityadjuster| |E3F2-D1B4 2M|Diffuse reflective, 1 m|axial|Pre-wired (2 m)*|PNP|Sensitivityadjuster| |E3F2-D1B4-P1|Diffuse reflective, 1 m|axial|Connector|PNP|Sensitivityadjuster| |E3F2-D1C4 2M|Diffuse reflective, 1 m|axial|Pre-wired (2 m)*|NPN|Sensitivityadjuster| |E3F2-D1C4-P1|Diffuse reflective, 1 m|axial|Connector|NPN|Sensitivityadjuster| |E3F2-LS10B4 2M|Background suppression,<br>10 cm|axial|Pre-wired (2 m)*|PNP|Background suppression| |E3F2-LS10B4-P1|Background suppression,<br>10 cm|axial|Connector|PNP|Background suppression| |E3F2-LS10C4 2M|Background suppression,<br>10 cm|axial|Pre-wired (2 m)*|NPN|Background suppression| |E3F2-LS10C4-P1|Background suppression,<br>10 cm|axial|Connector|NPN|Background suppression| |E3F2-R2B4 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|PNP|Non-polarizing| |E3F2-R2B4-E 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|PNP|Non-polarizing, without reflector| |E3F2-R2B4-P1|Retroreflective, 2 m|axial|Connector|PNP|Non-polarizing| |E3F2-R2B4-P1-E|Retroreflective, 2 m|axial|Connector|PNP|Non-polarizing, without reflector| |E3F2-R2C4 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|NPN|Non-polarizing| |E3F2-R2C4-E 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|NPN|Non-polarizing, without reflector| |E3F2-R2C4-P1|Retroreflective, 2 m|axial|Connector|NPN|Non-polarizing| 6 Photoelectric sensor **E3F2** |**Model**|**Sensing method,**<br>**sensing distance**|**Appearance**|**Connection**<br>**(cable-length)**|**Control**<br>**output**|**Comments**| |---|---|---|---|---|---| |E3F2-R2C4-P1-E|Retroreflective, 2 m|axial|Connector|NPN|Non-polarizing, without reflector| |E3F2-R2RB41 2M|Retroreflective, 2 m|radial|Pre-wired (2 m)*|PNP|Polarizing| |E3F2-R2RB41-E 2M|Retroreflective, 2 m|radial|Pre-wired (2 m)*|PNP|Polarizing, without reflector| |E3F2-R2RB41-P1|Retroreflective, 2 m|radial|Connector|PNP|Polarizing| |E3F2-R2RB41-P1-E|Retroreflective, 2 m|radial|Connector|PNP|Polarizing, without reflector| |E3F2-R2RC41 2M|Retroreflective, 2 m|radial|Pre-wired (2 m)*|NPN|Polarizing| |E3F2-R2RC41-E 2M|Retroreflective, 2 m|radial|Pre-wired (2 m)*|NPN|Polarizing, without reflector| |E3F2-R2RC41-P1|Retroreflective, 2 m|radial|Connector|NPN|Polarizing| |E3F2-R2RC41-P1-E|Retroreflective, 2 m|radial|Connector|NPN|Polarizing, without reflector| |E3F2-R4B4 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|PNP|Polarizing, sensitivityadjuster| |E3F2-R4B4-E 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|PNP|Polarizing, sensitivityadjuster, w/o reflector| |E3F2-R4B4F 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|PNP|Polarizing, fixed sensitivity| |E3F2-R4B4F-E 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|PNP|Polarizing, fixed sensitivityw/o reflector| |E3F2-R4C4 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|NPN|Polarizing, sensitivityadjuster| |E3F2-R4C4-E 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|NPN|Polarizing, sensitivityadjuster, w/o reflector| |E3F2-R4C4F 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|NPN|Polarizing, fixed sensitivity| |E3F2-R4C4F-E 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|NPN|Polarizing, fixed sensitivityw/o reflector| |E3F2-R4B4-P1|Retroreflective, 4m|axial|Connector|PNP|Polarizing, sensitivityadjuster| |E3F2-R4B4-P1-E|Retroreflective, 4m|axial|Connector|PNP|Polarizing, sensitivityadjuster, w/o reflector| |E3F2-R4B4F-P1|Retroreflective, 4m|axial|Connector|PNP|Polarizing, fixed sensitivity| |E3F2-R4B4F-P1-E|Retroreflective, 4m|axial|Connector|PNP|Polarizing, fixed sensitivityw/o reflector| |E3F2-R4C4-P1|Retroreflective, 4m|axial|Connector|NPN|Polarizing, sensitivityadjuster| |E3F2-R4C4-P1-E|Retroreflective, 4m|axial|Connector|NPN|Polarizing, sensitivityadjuster, w/o reflector| |E3F2-R4C4F-P1|Retroreflective, 4m|axial|Connector|NPN|Polarizing, fixed sensitivity| |E3F2-R4C4F-P1-E|Retroreflective, 4m|axial|Connector|NPN|Polarizing, fixed sensitivityw/o reflector| - Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB41 2M or E3F2-R2RB41 5M). For other cable length please contact your OMRON sales representative. ## DC-Switching Models, metal (nickel plated brass) |**Model**|**Sensing method,**<br>**sensing range**|**Appearance**|**Connection**<br>**(cable-length)**|**Control**<br>**output**|**Comments**| |---|---|---|---|---|---| |E3F2-7B4-M 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|PNP|Receiver and Emitter| |E3F2-7B4-M1-M|Through-beam, 7 m|axial|Connector|PNP|Receiver and Emitter| |E3F2-7C4-M 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|NPN|Receiver and Emitter| |E3F2-7C4-M1-M|Through-beam, 7 m|axial|Connector|NPN|Receiver and Emitter| |E3F2-7DB4-M 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|PNP|Receiver only| |E3F2-7DB4-M1-M|Through-beam, 7 m|axial|Connector|PNP|Receiver only| |E3F2-7DC4-M 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|NPN|Receiver only| |E3F2-7DC4-M1-M|Through-beam, 7 m|axial|Connector|NPN|Receiver only| |E3F2-7L-M 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|N.A|Emitter only| |E3F2-7L-M1-M|Through-beam, 7 m|axial|Connector|N.A|Emitter only| |E3F2-10B4-M 2M|Through-beam, 10m|axial|Pre-wired (2m)*|PNP|Receiver and Emitter<br>(precision detection and test input)| |E3F2-10B4-M1-M|Through-beam, 10m|axial|Connector|PNP|Receiver and Emitter<br>(precision detection and test input)| |E3F2-10DB4-M 2M|Through-beam, 10m|axial|Pre-wired (2m)*|PNP|Receiver only<br>(precision detection and test input)| |E3F2-10DB4-M1-M|Through-beam, 10m|axial|Connector|PNP|Receiver only<br>(precision detection and test input)| |E3F2-10C4-M 2M|Through-beam, 10m|axial|Pre-wired (2m)*|NPN|Receiver and Emitter<br>(precision detection and test input)| |E3F2-10C4-M1-M|Through-beam, 10m|axial|Connector|NPN|Receiver and Emitter<br>(precision detection and test input)| |E3F2-10DC4-M 2M|Through-beam, 10m|axial|Pre-wired (2m)*|NPN|Receiver only<br>(precision detection and test input)| |E3F2-10DC4-M1-M|Through-beam, 10m|axial|Connector|NPN|Receiver only<br>(precision detection and test input)| |E3F2-10LB-M 2M|Through-beam, 10m|axial|Pre-wired (2m)*|PNP|Emitter only<br>(precision detection and test input)| Photoelectric sensor **E3F2** 7 |**Model**|**Sensing method,**<br>**sensing range**|**Appearance**|**Connection**<br>**(cable-length)**|**Control**<br>**output**|**Comments**| |---|---|---|---|---|---| |E3F2-10LB-M 2M|Through-beam, 10m|axial|Pre-wired (2m)*|PNP|Emitter only<br>(precision detection and test input)| |E3F2-10LB-M1-M|Through-beam, 10m|axial|Connector|PNP|Emitter only<br>(precision detection and test input)| |E3F2-DS10B4-M 2M|Diffuse reflective, 0.1 m|axial|Pre-wired (2 m)*|PNP|Wide-beam characteristic| |E3F2-DS10B4-M1-M|Diffuse reflective, 0.1 m|axial|Connector|PNP|Wide-beam characteristic| |E3F2-DS10C4-M 2M|Diffuse reflective, 0.1 m|axial|Pre-wired (2 m)*|NPN|Wide-beam characteristic| |E3F2-DS10C4-M1-M|Diffuse reflective, 0.1 m|axial|Connector|NPN|Wide-beam characteristic| |E3F2-DS30B41-M 2M|Diffuse reflective, 0.3 m|radial|Pre-wired (2 m)*|PNP|Sensitivityadjuster| |E3F2-DS30B41-M1-M|Diffuse reflective, 0.3 m|radial|Connector|PNP|Sensitivityadjuster| |E3F2-DS30B4-M 2M|Diffuse reflective, 0.3 m|axial|Pre-wired (2 m)*|PNP|Sensitivityadjuster| |E3F2-DS30B4-M1-M|Diffuse reflective, 0.3 m|axial|Connector|PNP|Sensitivityadjuster| |E3F2-DS30C41-M 2M|Diffuse reflective, 0.3 m|radial|Pre-wired (2 m)*|NPN|Sensitivityadjuster| |E3F2-DS30C41-M1-M|Diffuse reflective, 0.3 m|radial|Connector|NPN|Sensitivityadjuster| |E3F2-DS30C4-M 2M|Diffuse reflective, 0.3 m|axial|Pre-wired (2 m)*|NPN|Sensitivityadjuster| |E3F2-DS30C4-M1-M|Diffuse reflective, 0.3 m|axial|Connector|NPN|Sensitivityadjuster| |E3F2-D1B4-M 2M|Diffuse reflective, 1 m|axial|Pre-wired (2m)*|PNP|Sensitivityadjuster| |E3F2-D1B4-M1-M|Diffuse reflective, 1 m|axial|Connector|PNP|Sensitivityadjuster| |E3F2-D1C4-M 2M|Diffuse reflective, 1 m|axial|Pre-wired (2m)*|NPN|Sensitivityadjuster| |E3F2-D1C4-M1-M|Diffuse reflective, 1 m|axial|Connector|NPN|Sensitivityadjuster| |E3F2-LS10B4-M 2M|Background suppression,<br>10 cm|axial|Pre-wired (2m)*|PNP|Background suppression| |E3F2-LS10B4-M1-M|Background suppression,<br>10 cm|axial|Connector|PNP|Background suppression| |E3F2-LS10C4-M 2M|Background suppression,<br>10 cm|axial|Pre-wired (2m)*|NPN|Background suppression| |E3F2-LS10C4-M1-M|Background suppression,<br>10 cm|axial|Connector|NPN|Background suppression| |E3F2-R2RB41-M 2M|Retroreflective, 2 m|radial|Pre-wired (2 m)*|PNP|Polarizing| |E3F2-R2RB41-M1-M|Retroreflective, 2 m|radial|Connector|PNP|Polarizing| |E3F2-R2RB41-M1-M-E|Retroreflective, 2 m|radial|Connector|PNP|Polarizing, without reflector| |E3F2-R2RB41-M-E 2M|Retroreflective, 2 m|radial|Pre-wired (2 m)*|PNP|Polarizing, without reflector| |E3F2-R2RB4-M 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|PNP|Polarizing| |E3F2-R2RB4-M1-M|Retroreflective, 2 m|axial|Connector|PNP|Polarizing| |E3F2-R2RB4-M1-M-E|Retroreflective, 2 m|axial|Connector|PNP|Polarizing, without reflector| |E3F2-R2RB4-M-E 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|PNP|Polarizing, without reflector| |E3F2-R2RC41-M 2M|Retroreflective, 2 m|radial|Pre-wired (2 m)*|NPN|Polarizing| |E3F2-R2RC41-M1-M|Retroreflective, 2 m|radial|Connector|NPN|Polarizing| |E3F2-R2RC41-M1-M-E|Retroreflective, 2 m|radial|Connector|NPN|Polarizing, without reflector| |E3F2-R2RC41-M-E 2M|Retroreflective, 2 m|radial|Pre-wired (2 m)*|NPN|Polarizing, without reflector| |E3F2-R2RC4-M 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|NPN|Polarizing| |E3F2-R2RC4-M1-M|Retroreflective, 2 m|axial|Connector|NPN|Polarizing| |E3F2-R2RC4-M1-M-E|Retroreflective, 2 m|axial|Connector|NPN|Polarizing, without reflector| |E3F2-R2RC4-M-E 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|NPN|Polarizing, without reflector| |E3F2-R4B4-M 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|PNP|Polarizing, sensitivityadjuster| |E3F2-R4B4-M-E 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|PNP|Polarizing, sensitivityadjuster, w/o reflector| |E3F2-R4B4F-M 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|PNP|Polarizing, fixed sensitivity| |E3F2-R4B4F-M-E 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|PNP|Polarizing, fixed sensitivityw/o reflector| |E3F2-R4C4-M 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|NPN|Polarizing, sensitivityadjuster| |E3F2-R4C4-M-E 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|NPN|Polarizing, sensitivityadjuster, w/o reflector| |E3F2-R4C4F-M 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|NPN|Polarizing, fixed sensitivity| |E3F2-R4C4F-M-E 2M|Retroreflective, 4m|axial|Pre-wired (2m)*|NPN|Polarizing, fixed sensitivityw/o reflector| |E3F2-R4B4-M1-M|Retroreflective, 4m|axial|Connector|PNP|Polarizing, sensitivityadjuster| |E3F2-R4B4-M1-M-E|Retroreflective, 4m|axial|Connector|PNP|Polarizing, sensitivityadjuster, w/o reflector| |E3F2-R4B4F-M1-M|Retroreflective, 4m|axial|Connector|PNP|Polarizing, fixed sensitivity| |E3F2-R4B4F-M1-M-E|Retroreflective, 4m|axial|Connector|PNP|Polarizing, fixed sensitivityw/o reflector| |E3F2-R4C4-M1-M|Retroreflective, 4m|axial|Connector|NPN|Polarizing, sensitivityadjuster| |E3F2-R4C4-M1-M-E|Retroreflective, 4m|axial|Connector|NPN|Polarizing, sensitivityadjuster, w/o reflector| |E3F2-R4C4F-M1-M|Retroreflective, 4m|axial|Connector|NPN|Polarizing, fixed sensitivity| 8 Photoelectric sensor **E3F2** |**Model**|**Sensing method,**<br>**sensing range**|**Appearance**|**Connection**<br>**(cable-length)**|**Control**<br>**output**|**Comments**| |---|---|---|---|---|---| |E3F2-R4C4F-M1-M-E|Retroreflective, 4m|axial|Connector|NPN|Polarizing, fixed sensitivityw/o reflector| - Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB41-M 2M or E3F2-R2RB41-M 5M). For other cable length please contact your OMRON sales representative. ## DC-Switching Models, metal (stainless steel) |**Model**|**Sensing method,**<br>**sensing range**|**Appearance**|**Connection**<br>**(cable-length)**|**Control**<br>**output**|**Comments**| |---|---|---|---|---|---| |E3F2-7B4-M1-S|Through-beam, 7 m|axial|Connector|PNP|Receiver and Emitter| |E3F2-7B4-S 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|PNP|Receiver and Emitter| |E3F2-7C4-M1-S|Through-beam, 7 m|axial|Connector|NPN|Receiver and Emitter| |E3F2-7C4-S 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|NPN|Receiver and Emitter| |E3F2-7DB4-M1-S|Through-beam, 7 m|axial|Connector|PNP|Receiver only| |E3F2-7DB4-S 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|PNP|Receiver only| |E3F2-7DC4-M1-S|Through-beam, 7 m|axial|Connector|NPN|Receiver only| |E3F2-7DC4-S 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|NPN|Receiver only| |E3F2-7L-M1-S|Through-beam, 7 m|axial|Connector|N.A.|Emitter only| |E3F2-7L-S 2M|Through-beam, 7 m|axial|Pre-wired (2 m)*|N.A.|Emitter only| |E3F2-DS10B4-M1-S|Diffuse reflective, 0.1 m|axial|Connector|PNP|Wide-beam characteristic| |E3F2-DS10B4-S 2M|Diffuse reflective, 0.1 m|axial|Pre-wired (2 m)*|PNP|Wide-beam characteristic| |E3F2-DS10C4-M1-S|Diffuse reflective, 0.1 m|axial|Connector|NPN|Wide-beam characteristic| |E3F2-DS10C4-S 2M|Diffuse reflective, 0.1 m|axial|Pre-wired (2 m)*|NPN|Wide-beam characteristic| |E3F2-DS30B4-M1-S|Diffuse reflective, 0.3 m|axial|Connector|PNP|Sensitivityadjuster| |E3F2-DS30B4-S 2M|Diffuse reflective, 0.3 m|axial|Pre-wired (2 m)*|PNP|Sensitivityadjuster| |E3F2-DS30C4-M1-S|Diffuse reflective, 0.3 m|axial|Connector|NPN|Sensitivityadjuster| |E3F2-DS30C4-S 2M|Diffuse reflective, 0.3 m|axial|Pre-wired (2 m)*|NPN|Sensitivityadjuster| |E3F2-R2RB4-M1-S|Retroreflective, 2 m|axial|Connector|PNP|Polarizing| |E3F2-R2RB4-M1-S-E|Retroreflective, 2 m|axial|Connector|PNP|Polarizing, without reflector| |E3F2-R2RB4-S 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|PNP|Polarizing| |E3F2-R2RB4-S-E 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|PNP|Polarizing, without reflector| |E3F2-R2RC4-M1-S|Retroreflective, 2 m|axial|Connector|NPN|Polarizing| |E3F2-R2RC4-M1-S-E|Retroreflective, 2 m|axial|Connector|NPN|Polarizing, without reflector| |E3F2-R2RC4-S 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|NPN|Polarizing| |E3F2-R2RC4-S-E 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|NPN|Polarizing, without reflector| - Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB41-S 2M or E3F2-R2RB41-S 5M). For other cable length please contact your OMRON sales representative. ## AC-Switching Models, plastic |**Model**|**Sensing method,**<br>**sensing range **|**Appearance**|**Connection**<br>**(cable-length)**|**Control**<br>**output**|**Comments**| |---|---|---|---|---|---| |E3F2-3LZ 2M|Through-beam, 3 m|axial|Pre-wired (2 m)*|N.A.|Emitter only| |E3F2-3DZ1 2M|Through-beam, 3 m|axial|Pre-wired (2 m)*|Light-ON|Receiver only| |E3F2-3DZ2 2M|Through-beam, 3 m|axial|Pre-wired (2 m)*|Dark-ON|Receiver only| |E3F2-3Z1 2M|Through-beam, 3 m|axial|Pre-wired (2 m)*|Light-ON|Receiver and Emitter| |E3F2-3Z2 2M|Through-beam, 3 m|axial|Pre-wired (2 m)*|Dark-ON|Receiver and Emitter| |E3F2-R2Z1 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|Light-ON|Non-polarizing| |E3F2-R2Z2 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|Dark-ON|Non-polarizing| |E3F2-R2Z1-E 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|Light-ON|Non-polarizing, without reflector| |E3F2-R2Z2-E 2M|Retroreflective, 2 m|axial|Pre-wired (2 m)*|Dark-ON|Non-polarizing, without reflector| |E3F2-DS10Z1-N 2M|Diffuse reflective, 0.1 m|axial|Pre-wired (2 m)*|Light-ON|Wide-beam characteristic| |E3F2-DS10Z2-N 2M|Diffuse reflective, 0.1 m|axial|Pre-wired (2 m)*|Dark-ON|Wide-beam characteristic| - Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2Z1 2M or E3F2-R2Z1 5M). For other cable length please contact your OMRON sales representative. Photoelectric sensor **E3F2** 9 ## Specifications ## Ratings / Characteristics of DC Switching Models |Item|Item|E3F2-7#|E3F2-10#|E3F2-R2#4-#|E3F2-R2R#|E3F2-R4#-#|E3F2-DS10#|E3F2-DS30#|E3F2-<br>D1#4-#|E3F2-<br>LS10#4-#| |---|---|---|---|---|---|---|---|---|---|---| |Sensing method||Through-beam||Retroreflective|||Diffuse reflective|||| |||- multi<br>purpose|- Precision<br>detection [7.]<br>- test input|Non-<br>polarizing|Polarizing||Wide beam<br>characteristic|Adjustable sensing distance||Background<br>suppression| |Power supply voltage||10 to 30 V DC|12 to 24 V DC|10 to 30 V DC||||||| |Current consumption||50 mA max.||25 mA max.|30 mA max.||25 mA max.|30 mA max.||| |Rated sensing distance<br>[1.]||7 m|10 m|0.1 - 2 m<br>(with reflector E39-R1)||0.1 - 4 m<br>(with reflector<br>E39-R1S)|0.1 m<br>(5 x 5 cm white<br>mat paper)|0.3 m<br>(10 x 10 cm<br>white<br>mat paper)|1 m<br>(30 x 30 cm<br>white<br>mat paper)|0.1 m<br>(10 x 10 cm<br>white<br>mat paper)| |Typical sensing distance<br>for different reflector<br>types (ref. to accesso-<br>ries) [2.]||–||E39-R1:<br>4.0 m<br>E39-R7:<br>4.5 m<br>E39-R8:<br>5.3 m|E39-R1:<br>axial<br>3.7 m<br>radial 2.4 m<br>E39-R7:<br>axial<br>4.2 m<br>radial 2.7 m<br>E39-R8:<br>axial<br>5.3 m<br>radial 3.1 m|E39-R1S:<br>4.3 m<br>E39-R7:<br>4.8 m<br>E39-R8:<br>5.6 m<br>E39-R40:<br>4.3 m<br>E39-RS3:<br>2 m|–|||| |Standard object||Opaque: 11 mm dia. min.||Opaque: 56 mm dia. min.|||–|||| |Directional angle||3° to 20°|||||–|||| |Differential travel<br>(hysteresis)||–|||||20% max.|||5% max| |Black/white error||–||||||||3%| |Response time||Operation and Reset: 2.5 ms max.||||1 ms max|2.5 ms max.||1 ms max.|| |Control output||Transistor (open collector), load current: 100 mA max. (residual voltage: 2 V max.)||||||||| |Power reset time||50 ms||||100 ms max.|50 ms||100 ms|| |Ambient illumination||Incandescent lamp:3000 lx max. / Sunlight:10000 lx max.||||||||| |Ambient temperature||Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)||||||||| |Ambient humidity||Operating: 35% to 85% / Storage: 35% to 95% (without condensation)||||||||| |Insulation resistance||20 M min. at 500 V DC between energized parts and case||||||||| |Dielectric strength||1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case||||||||| |Vibration resistance||10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)||||||||| |Shock resistance||Destruction: 500 m/s2each direction (X, Y, Z)||||||||| |Enclosure ratings||IP67 [3.]; NEMA 1, 2, 4||||||||| |Light source||Infrared LED (880 nm/850 nm)|||Red LED (660 nm)||Infrared LED (880 nm)|||Red LED<br>(660 nm)| |Indicators||Light<br>incident /<br>power indica-<br>tor for light<br>source (red)|Output<br>(orange) /<br>light<br>emission<br>(red)|Light incident / power<br>indicator for light source (red)||Light incident<br>(red) /<br>stability<br>(green)|Light incident / power indica-<br>tor for light source (red)||Light incident<br>(red) /<br>stability<br>(green)|Output<br>indicator<br>(orange) /<br>stability<br>(green)| |Sensitivity adjustment||Fixed||||Fixed /<br>Adjustable|Fixed|Adjustable||Fixed| |Connection method||2 m, 5 m pre-wired cable (PVC, dia. 4 mm (18 / 0.12) [4.]) or M12-connector||||||||| |Test Input||–|[8.]|–||||||| |Operation mode||Light-ON or Dark-ON selectable by wiring||||||||| |Weight|(approx.)|||||||||| |Plastic<br>case|pre-wired (2 m)|120 g||60 g||||||| ||connector|40 g||20 g||||||| |Metal<br>case|pre-wired (2 m)|180 g||90 g||||||| ||connector|120 g||50 g||||||| |Circuit protection||Output short-circuit and power supply reverse polarity||||||||| |Housing materials||Plastic (case: ABS; lens: PMMA)||||||||| |||Nickel brass|Nickel brass|–|Nickel brass|Nickel brass|Nickel brass|Nickel brass|Nickel brass|Nickel brass| |||Stainless<br>steel [5.]|–|–|Stainless<br>steel [5.]|–|Stainless<br>steel [5.]|Stainless<br>steel [5.]|–|– [6.]| - Note: 1 .For stable sensing distance in detail, please refer to ”Engineering Data” - 2 .Typical sensing distance corresponds to 80 % of the max. sensing distance. - 3 .The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to chapter “Precautions”) 4 .For other cable materials (e.g. PUR) please contact your OMRON sales representative. - 5 .Material-specification for stainless steel housing case: 1.4305 (W.-No.), 303 (AISI), 2346 (SS). For other stainless steel materials please contact your OMRON sales representative. - 6 .Please contact your OMRON sales representative for the availability of stainless steel BGS types. - 7 .with slit E39-ES18 - 8 .PNP models -B4: Vcc to Vcc -2.5 V: Emitting OFF (Source current: 3 mA max.) / Open or 0 to 2.5 V: Emitting ON (Leakage current: 0.1 mA max.) NPN models -C4: 0 to 2.5 V: Emitting OFF (Source current: 3 mA max.) / Open or Vcc to Vcc -2.5 V: Emitting ON (Leakage current: 0.1 mA max.) 10 Photoelectric sensor **E3F2** Ratings / Characteristics of AC Switching Models |**Item**|**E3F2-3Z1**<br>**E3F2-3Z2**|**E3F2-R2Z1**<br>**E3F2-R2Z2**|**E3F2-DS10Z1**<br>**E3F2-DS10Z2**| |---|---|---|---| |Sensing method|Through-beam|Non-polarizing Retroreflective|Diffuse reflective<br>(wide-beam characteristic)| |Power supplyvoltage|24 to 240 VAC ±10 %, 50 / 60 Hz||| |Current consumption|10 mA max.|5 mA max.|| |Rated sensing distance[1.]|3 m|0.1 - 2 m<br>(with reflector E39-R1)|0.1 m<br>(5 x 5 cm white mat paper)| |Typical sensing distance for dif-<br>ferent reflector types [2.]|–|E39-R1: 3,4 m<br>E39-R7: 3,9 m<br>E39-R8: 5,2 m|–| |Detectable object|Opaque object: 11 mm min.|Opaque object: 56 mm min.|Opaque objects| |Directional angle|3° to 20°||–| |Differential travel|–||20 % max.| |Response time|30 ms max.||| |Control output|AC solid state (SCR) 200 mA max.; residual voltage: 5 V max. at 200 mA||| |Power reset time|100 ms||| |Ambient illumination|Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max.||| |Ambient temperature [5.]|Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icingor condensation)||| |Ambient humidity|Operating: 35% to 85% / Storage: 35% to 95% (without condensation)||| |Insulation resistance|20 M min. at 500 V DC between energized parts and case||| |Dielectric strength|1500 VAC, 50 / 60 Hz for 1 min between energized parts and case||| |Vibration resistance|10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)||| |Shock resistance|500 m/sqr (approx. 50g) for each direction (X, Y, Z)||| |Enclosure rating|IP67 [3.]; NEMA 1, 2, 4||| |Light source|Infrared LED (880 nm)||| |Indicators|Light incident/power indicator for light source (red)||| |Sensitivityadjustment|Fixed||| |Connection method|2 m, 5 m pre-wired cable (PVC dia. 4 mm (14 / 0.15) [4.])||| |Operation mode|Light-ON or Dark-ON (fixed)||| |Circuit protection|None||| |Weight (approx.)|110g(pre-wired 2 m cable)||| |Housingmaterials|Plastic (case: ABS; lens: PMMA)||| Note: 1 .For stable sensing distance in detail, please refer to ”Engineering Data” 2 .Typical sensing distance corresponds to 80 % of the max. sensing distance. 3 .The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to chapter “Precautions”) - 4 .For other cable materials (e.g. PUR) please contact your OMRON sales representative. Photoelectric sensor **E3F2** 11 Engineering Data (Typical) ## Operating Range (typical) **Through-beam Models (axial) E3F2-7** # **4-** # ## **Through-beam Models (axial) E3F2-3Z** # **Through-beam Models (axial) E3F2-10** # **==> picture [147 x 138] intentionally omitted <==** **==> picture [323 x 142] intentionally omitted <==** **----- Start of picture text -----**<br> 300 500<br>typical sensing distance: 3.8 m<br>400<br>200 300<br>200<br>100<br>100<br>0 0<br>-100<br>–100 -200<br>-300<br>–200<br>Y -400 Y<br>–300 X -500 X<br>0 1 2 3 4 5 0 1 2 3 4 5 6 7 8 9 10 11 1213 1415 16 17<br>Distance X (m) Distance X (m)<br>Distance Y (mm)<br>Distance Y (mm)<br>**----- End of picture text -----**<br> ## **Retroreflective Models (axial) E3F2-R2** # **4-** # **(non polarizing) and reflectors** ## **Retroreflective Models (axial) E3F2-R2Z** # **(non polarizing) and reflectors** ## **Retroreflective Models (axial) E3F2-R2R** # **4-** # **(polarizing) and reflectors** **==> picture [478 x 140] intentionally omitted <==** **----- Start of picture text -----**<br> 300 typical sensing distances:E39-R1: 4.0 m 300 typical sensing distances:E39-R1: 3.4 m 200 typical sensing distances:E39-R1: 3.7 m<br>E39-R7: 4.5 m E39-R7: 3.9 m 150 E39-R7: 4.2 m<br>200 E39-R8: 5.3 m 200 E39-R8: 5.2 m E39-R8: 5.3 m<br>100<br>100 100<br>50<br>0 0 0<br>–50<br>–100 –100<br>–100<br>–200 –200<br>Y Reflector Y Reflector –150 Y Reflector<br>–300 X –300 X –200 X<br>0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7<br>Distance X (m) Distance X (m) Distance X (m)<br>Distance Y (mm) Distance Y (mm) Distance Y (mm)<br>**----- End of picture text -----**<br> **Retro-reflective Models (axial) E3F2-R4** # **4** # **-** # **(polarizing)** ## **Retroreflective Models (radial) E3F2-R2R** # **41-** # **(polarizing) and reflectors** **==> picture [307 x 141] intentionally omitted <==** **----- Start of picture text -----**<br> 250 Typical sensing distance 100 typical sensing distances:<br>E39-RS3 E39-R1: 2.4 m<br>200 E39-R1S E39-R7: 2.7 m<br>E39-R40 E39-R8: 3.1 m<br>150 E39-R7<br>E39-R8 50<br>100<br>50<br>0 0<br>- 50<br>- 100<br>–50<br>- 150<br>Reflector<br>- 200 Y Reflector Y<br>X<br>- 250 X –100<br>0 1 2 3 4 5 6 7 8 9 0 0.5 1 1.5 2 2.5 3 3.5 4<br>Distance X (m) Distance X (m)<br>Distance Y (mm) Distance Y (mm)<br>**----- End of picture text -----**<br> 12 Photoelectric sensor **E3F2** **Diffuse reflective Models (axial) E3F2-DS10** # **4-** # **(wide-beam type)** **Diffuse reflective Models (axial) E3F2-DS10Z-** # **(wide-beam type)** **Diffuse reflective Models (axial) E3F2-DS30** # **4-** # **==> picture [488 x 324] intentionally omitted <==** **----- Start of picture text -----**<br> 15 30 40 Sensitivity adjusted to maximum<br>Sensitivity adjusted to 400 mm<br>30<br>10 20<br>20<br>5 10<br>10<br>0 (50 x 50 mm)white paper 0 (50 x 50 mm)white paper 0 (100 x 100 mm)white paper<br>–10<br>–5 –10<br>–20 Sensing distance adjustable<br>between 0 and 550 mm<br>–10 –20<br>Y Object Y Object –30 Y Object<br>X X X<br>–15 –30 –40<br>0 20 40 60 80 100 120 140 0 20 40 60 80 100 120 140 0 100 200 300 400 500 600<br>Distance X (mm) Distance X (mm) Distance X (mm)<br>Diffuse reflective Models (radial) Diffuse reflective Models (axial)<br>E3F2-DS30 # 41- # E3F2-D1 # 4- #<br>40 Sensitivity adjusted to 390 mm 100<br>80<br>30 White paper (90% reflectivity)<br>60<br>20<br>40<br>10<br>20<br>0 Sensing object:100 x 100 mm 0 Sensing object:300 x 300 mm<br>–10 -20<br>-40<br>–20<br>-60<br>–30 Y Object -80 Y Object<br>–40 X X<br>0 100 200 300 400 500 -100 0 200 400 600 800 1000 1200 1400 1600<br>Distance X (mm) Distance X (mm)<br>Distance Y (mm) Distance Y (mm) Distance Y (mm)<br>Distance Y (mm) Distance Y (mm)<br>**----- End of picture text -----**<br> ## **Diffuse reflective Models (radial) E3F2-DS30** # **41-** # ## Excess Gain Ratio vs. Distance (typical) **Through-beam Models (axial) E3F2-7** # **4-** # **Through-beam Models (axial) E3F2-3Z** # **Through-beam Models (axial) E3F2-10** # **==> picture [495 x 148] intentionally omitted <==** **----- Start of picture text -----**<br> 100 100<br>100<br>10 10<br>10<br>1 1<br>0.1 0.1 1<br>0 2 4 6 8 10 12 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18<br>Distance X (m) Distance X (m) Distance [m]<br>Excess gain Excess gain relative Gain<br>**----- End of picture text -----**<br> Photoelectric sensor **E3F2** 13 ## **Retroreflective Models (axial) E3F2-R2** # **4-** # **(non polarizing) and reflectors** **==> picture [147 x 146] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>10<br>reflector E39-R1<br>1<br>reflector E39-R7<br>reflector E39-R8<br>0.1<br>0 1 2 3 4 5 6 7 8<br>Distance X (m)<br>Excess gain<br>**----- End of picture text -----**<br> ## **Retroreflective Models (axial) E3F2-R2Z** # **(non polarizing) and reflectors** ## **Retroreflective Models (axial) E3F2-R2R** # **4-** # **(polarizing)** ## **and reflectors** **==> picture [319 x 147] intentionally omitted <==** **----- Start of picture text -----**<br> 100 100<br>10 10<br>reflector E39-R1 reflector E39-R1<br>1 reflector E39-R7 1 reflector E39-R7<br>reflector E39-R8<br>reflector E39-R8<br>0.1 0.1<br>0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7<br>Distance X (m) Distance X (m)<br>Excess gain Excess gain<br>**----- End of picture text -----**<br> ## **Retroreflective Models (axial) E3F2-R4** # **4** # **-** # **==> picture [148 x 147] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>Reflectors:<br>E39-RS3<br>E39-R1S<br>E39-R40<br>E39-R7<br>E39-R8<br>10<br>1<br>0.1<br>0 2 4 6 8 10<br>Distance X (m)<br>Excess Gain<br>**----- End of picture text -----**<br> **Retroreflective Models (radial) E3F2-R2R** # **41-** # **(polarizing) and reflectors** **==> picture [149 x 147] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>10<br>reflector E39-R1<br>1<br>reflector E39-R7<br>reflector E39-R8<br>0.1<br>0 1 2 3 4 5<br>Distance X (m)<br>Excess gain<br>**----- End of picture text -----**<br> ## **Diffuse reflective Models (axial) E3F2-DS10** # **4-** # **(wide-beam type)** ## **Diffuse reflective Models (axial)** **E3F2-DS10Z-** # **(wide-beam type)** ## **Diffuse reflective Models (axial)** ## **E3F2-DS30** # **4-** # **==> picture [489 x 147] intentionally omitted <==** **----- Start of picture text -----**<br> 100 100 100 Sensitivity adjusted to maximum<br>Sensing object:<br>Sensing object: Sensing object: 100 x 100 mm<br>50 x 50 mm 50 x 50 mm<br>10 10 10<br>White paper<br>(90% reflectivity)<br>White paper<br>(90% reflectivity) White paper<br>(90% reflectivity)<br>1 Grey paper(18% reflectivity) 1 1<br>Grey paper<br>(18% reflectivity) Grey paper<br>(18% reflectivity)<br>0.1 0.1 0.1<br>0 20 40 60 80 100 120 140 0 50 100 150 200 0 200 400 600 800 1000<br>Distance X (mm) Distance X (mm) Distance X (mm)<br>Excess gain Excess gain Excess gain<br>**----- End of picture text -----**<br> 14 Photoelectric sensor **E3F2** **Diffuse reflective Models (radial) E3F2-DS30** # **41-** # **==> picture [149 x 146] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>Sensing object:<br>100 x 100 mm<br>Sensitivity adjusted to 390 mm<br>10<br>White paper<br>(90% reflectivity)<br>1<br>Grey paper<br>(18% reflectivity)<br>0.1<br>0 100 200 300 400 500<br>Distance X (mm)<br>Excess gain<br>**----- End of picture text -----**<br> ## **Diffuse reflective Models (axial) E3F2-D1** # **4-** # **==> picture [153 x 149] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>10<br>1<br>0,1<br>0 0.5 1 1.5 2<br>Distance(m)<br>Excess gain<br>**----- End of picture text -----**<br> Light spot vs sensing distance ## Incline (left and right) ## Incline (up and down) **Background suppression Models E3F2-LS** # **Background suppression Models E3F2-LS** # **Background suppression Models E3F2-LS** # **==> picture [499 x 150] intentionally omitted <==** **----- Start of picture text -----**<br> 6 20,00% 20,00%<br>10,00% 10,00%<br>4<br>0,00% 0,00%<br>2<br>-10,00% -10,00%<br>0 -20,00% -20,00%<br>0 50 100 150 -40 -30 -20 -10 0 10 20 30 40 -40 -30 -20 -10 0 10 20 30 40<br>Distance(mm) Incline Angle (˚) Incline Angle (˚)<br>Spot diameter(mm)<br>Sensing Distence movement (%) Sensing Distence movement (%)<br>**----- End of picture text -----**<br> ## Object material vs sensing distance **Background suppression Models E3F2-LS** # **==> picture [292 x 150] intentionally omitted <==** **----- Start of picture text -----**<br> 120,0<br>100,0<br>80,0<br>60,0<br>40,0<br>20,0<br>0,0<br>white corrugated black SUS mirror<br>paper<br>Sensing Distance(mm)<br>**----- End of picture text -----**<br> Photoelectric sensor **E3F2** 15 ## Operation ## Output Circuits Structure of Sensor I/O Connector |**Classification**|**Wire color**|**Connector**<br>**pin No.**|**Use**| |---|---|---|---| |DC|Brown|➀|Power supply<br>(+V)| ||White|➁|Mode selection<br>Lon/Don| ||Blue|➂|Power supply<br>(0 V)| ||Black|➃|Output| **==> picture [243 x 99] intentionally omitted <==** **----- Start of picture text -----**<br> 1 Brown<br>2 White<br>3 Blue<br>4 Black<br>XS2F-D42#-D80-#<br>XS2F-G42#-G80-#<br>**----- End of picture text -----**<br> ## PNP Output **==> picture [512 x 362] intentionally omitted <==** **----- Start of picture text -----**<br> Model transistor statusOutput Timing chart Connection method Output circuit<br>Through-beam emitter<br>Brown 10 to 30 VDC<br>Power 1<br>indicator<br>(red)<br>Main<br>circuit<br>– – –<br>Blue<br>3 0 V<br>Connector Pin Arrangement<br>1<br>2 4<br>3<br>Lightindicator Stability indicator* 1Brown 10 to 30 VDC<br>IncidentInterrupted Connect the Red Green ZD Black<br>E3F2-(except for @B4-@ ON when light is incident. Outputindicator(red) OFFON pink (Pin and brown (Pin ➀) cords or ➁) Maincircuit ZD: VZ = 36 V 43Blue 100 mAmax. Load 0 V<br>E3F2-LS10B4-E3F2-10B4-@ and @) (Light-ON) Outputtransistor OFFON open the pink cord 2Pink Mode selection<br>Load Operate (Pin ➁). Connector Pin Arrangement<br>(relay) Release * Only on modelsE3F2-R4B4-E3F2-D1B4-@@ and 2 13 4<br>Lightindicator Stability indicator* 1 Brown 10 to 30 VDC<br>Incident Red Green<br>Interrupted 4 Black<br>ON when light is interrupted. (Dark-ON) Outputindicator(red)Outputtransistor OFFOFFONON Connect the pink (Pinand blue (Pin ➂) cords. ➁) Maincircuit ZD: VZ = 36 V 23 BluePink Mode selection100 mAmax. Load 0 V<br>Load Operate Connector Pin Arrangement<br>(relay) Release * E3F2-D1B4-Only on modelsE3F2-R4B4-@@ and 2 13 4<br>**----- End of picture text -----**<br> 16 Photoelectric sensor **E3F2** **==> picture [512 x 559] intentionally omitted <==** **----- Start of picture text -----**<br> Model transistor statusOutput Timing chart Connection method Output circuit<br>Through-beam emitter<br>Test ON<br>input OFF<br>Light emission OFFON Red<br>– –<br>Indicator ON<br>OFF<br>Outputindicator 1 Brown 10 to 30 VDC<br>IncidentInterrupted Connect the Orange ZD Black<br>ON when light is Outputindicator OFFON pink (Pin and brown (Pin ➁) Maincircuit ZD: VZ = 36 V 4 Blue 100 mAmax. Load<br>incident. (orange) ➀) cords or 3 0 V<br>E3F2-10B4-@ (Light-ON) Outputtransistor OFFON open the pink cord 2 Pink Mode selection<br>Load(relay) ReleaseOperate (Pin ➁). Connector Pin Arrangement<br>1<br>2 4<br>3<br>Outputindicator 1 Brown 10 to 30 VDC<br>Incident<br>Interrupted Orange Black<br>ON when light is interrupted. (Dark-ON) Outputindicator(orange)Outputtransistor OFFOFFONON Connect the pink (Pinand blue (Pin ➂) cords. ➁) Maincircuit ZD: VZ = 36 V 423 BluePink Mode selection100 mAmax. Load 0 V<br>Load(relay) ReleaseOperate Connector Pin Arrangement<br>1<br>2 4<br>3<br>Outputindicator Stabilityindicator* 1Brown 10 to 30 VDC<br>IncidentInterrupted Connect the Orange Green ZD Black<br>ON when light is Outputindicator OFFON pink (Pin and brown (Pin ➁) Maincircuit ZD: VZ = 36 V 4Blue 100 mAmax. Load<br>incident. (orange) ➀) cords or 3 0 V<br>(Light-ON) Outputtransistor OFFON open the pink cord 2Pink Mode selection<br>Load(relay) ReleaseOperate (Pin ➁). Connector Pin Arrangement<br>1<br>2 4<br>3<br>E3F2-LS10B4-@<br>Outputindicator Stabilityindicator* 1Brown 10 to 30 VDC<br>Incident<br>Interrupted Orange Green Black<br>ON when light is interrupted. (Dark-ON) Outputindicator(orange)Outputtransistor OFFOFFONON Connect the pink (Pinand blue (Pin ➂) cords. ➁) Maincircuit ZD: VZ = 36 V 423BluePink Mode selection100 mAmax. Load 0 V<br>Load(relay) ReleaseOperate Connector Pin Arrangement<br>1<br>2 4<br>3<br>**----- End of picture text -----**<br> **==> picture [137 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> Note: Terminal numbers for connector type.<br>**----- End of picture text -----**<br> Photoelectric sensor **E3F2** 17 ## NPN Output |NPN Output||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---| |**Model**|**Output**<br>**transistor status**|**Timing chart**|||**Connection**<br>**method**|**Output circuit**||||||| |E3F2-@C4-@<br>(except for<br>E3F2-10C4-@and<br>E3F2-LS10C4-@)|–||||–|Through-beam emitter<br>Main<br>circuit<br>1<br>2<br>3<br>4<br>1<br>3<br>**Connector Pin Arrangement**<br>10 to 30 VDC<br>0 V<br>Brown<br>Blue<br>Power<br>indicator<br>(red)||||||| ||ON when light is<br>incident.<br>(Light-ON)|Incident<br>Interrupted<br>ON<br>OFF<br>ON<br>OFF<br>Operate<br>Release<br>Output<br>indicator<br>(red)<br>Output<br>transistor<br>Load<br>(relay)|||Connect the<br>pink (Pin➁)<br>and brown (Pin<br>➀) cords or<br>open the pink<br>cord<br>(Pin➁).|Output<br>indicator<br>Red<br>* Only on m<br>E3F2-R4C<br>E3F2-D1C|Output<br>indicator<br>Red|Main<br>circuit<br>1<br>3<br>4<br>Br<br>Bl<br>Bl<br>Stability<br>indicator*<br>Green||||| ||||||||||ain<br>cuit<br>1<br>3<br>4<br>Bl<br>Bl|||100 mA<br>max.<br>Lo<br>ack| |||||||||||||| ||||||||||||3<br><br>Bl|| |||||||||||||| ||||||||||Pi<br>ZD: VZ= 36 V|||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| ||ON when light is<br>interrupted. (Dark-<br>ON)|Incident<br>Interrupted<br>ON<br>OFF<br>ON<br>OFF<br>Operate<br>Release<br>Output<br>indicator<br>(red)<br>Output<br>transistor<br>Load<br>(relay)|||Connect the<br>pink (Pin➁)<br>and blue<br>(Pin➂) cords.|Output<br>indicator<br>Red<br>* Only on m<br>E3F2-R4C<br>E3F2-D1C|Output<br>indicator<br>Red|Main<br>circuit<br>1<br><br>4<br>Br<br>Bl<br>Bl<br>Stability<br>indicator*<br>Green||||| ||||||||||ain<br>cuit<br>1<br><br>4<br>Bl<br>Bl|||100 mA<br>max.<br>Lo<br>ack| |||||||||||||| ||||||||||||Bl|| |||||||||||||| ||||||||||3<br>Pi<br>ZD: VZ= 36 V|||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| |E3F2-10C4-@|–|ON<br>OFF<br>ON<br>OFF<br>ON<br>OFF<br>Test<br>input<br>Light<br>emission<br>Indicator|||–|Through-beam emitter<br>Red||||||| ||||||||R|||||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| ||ON when light is<br>incident.<br>(Light-ON)|Incident<br>Interrupted<br>ON<br>OFF<br>ON<br>OFF<br>Operate<br>Release<br>Output<br>indicator<br>(red)<br>Output<br>transistor<br>Load<br>(relay)|||Connect the<br>pink (Pin➁)<br>and brown (Pin<br>➀) cords or<br>open the pink<br>cord<br>(Pin➁).|||Main<br>circuit<br>1<br>2<br>3<br>4<br>1<br>2<br>3<br>4<br>**Connector Pin Arrangement**<br>10 to 30 VDC<br>100 mA<br>max.<br>Load<br>0 V<br>Mode selection<br>Brown<br>Black<br>Blue<br>Pink<br>ZD: VZ= 36 V||||| ||||||||Light<br>indicator<br>Orange|Main<br>circuit<br>1<br>3<br>4<br>B<br>Bl<br>Bl||||| ||||||||||ain<br>rcuit<br>1<br>3<br>4<br>Bl<br>Bl|||100 mA<br>max.<br>L<br>ack| |||||||||||||| ||||||||||||3<br>4<br>Bl|| |||||||||||||| ||||||||||Pi<br>ZD: VZ= 36 V|||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| ||ON when light is<br>interrupted. (Dark-<br>ON)|Incident<br>Interrupted<br>ON<br>OFF<br>ON<br>OFF<br>Operate<br>Release<br>Output<br>indicator<br>(orange)<br>Output<br>transistor<br>Load<br>(relay)|||Connect the<br>pink (Pin➁)<br>and blue<br>(Pin➂) cords.|||Main<br>circuit<br>1<br>2<br>3<br>4<br>1<br>2<br>3<br>4<br>**Connector Pin Arrangement**<br>10 to 30 VDC<br>100 mA<br>max.<br>Load<br>0 V<br>Mode selection<br>Brown<br>Black<br>Blue<br>Pink<br>ZD: VZ= 36 V||||| ||||||||Light<br>indicator<br>Orange|Main<br>circuit<br>1<br>3<br>4<br>Br<br>Bl<br>Bl||||| ||||||||||ain<br>rcuit<br>1<br>3<br>4<br>Bl<br>Bl|||100 mA<br>max.<br>Lo<br>ack| |||||||||||||| ||||||||||||3<br>4<br>Bl|| |||||||||||||| ||||||||||Pi<br>ZD: VZ= 36 V|||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| |||||||||||||| 18 Photoelectric sensor **E3F2** **==> picture [512 x 228] intentionally omitted <==** **----- Start of picture text -----**<br> Model transistor statusOutput Timing chart Connection method Output circuit<br>Outputindicator Stabilityindicator* 1 Brown 10 to 30 VDC<br>Incident Orange Green 100 mA Load<br>Interrupted Connect the 4 Black max.<br>ON when light is incident. Outputindicator(red) OFFON pink (Pin and brown (Pin ➀) cords or ➁) Maincircuit ZD: VZ = 36 V 3 Blue 0 V<br>(Light-ON) Outputtransistor OFFON open the pink cord 2 Pink Mode selection<br>Load Operate (Pin ➁). Connector Pin Arrangement<br>(relay) Release 1<br>2 4<br>3<br>E3F2-LS10C4-@<br>Outputindicator Stabilityindicator* 1 Brown 10 to 30 VDC<br>Incident Orange Green 100 mA Load<br>Interrupted 4 Black max.<br>ON when light is interrupted. (Dark-ON) Outputindicator(orange)Outputtransistor OFFOFFONON Connect the pink (Pinand blue (Pin ➂) cords. ➁) Maincircuit ZD: VZ = 36 V 23 BluePink Mode selection 0 V<br>Load Operate Connector Pin Arrangement<br>(relay) Release 1<br>2 4<br>3<br>**----- End of picture text -----**<br> Note: Terminal numbers for connector type. ## AC Output **==> picture [512 x 260] intentionally omitted <==** **----- Start of picture text -----**<br> Model transistor statusOutput Timing chart Connection method Output circuit<br>Through-beam emitter<br>Brown<br>Power<br>indicator<br>(red)<br>E3F2-3LZ – – – Main 24 to 240 VAC<br>circuit<br>Blue<br>Incident<br>Interrupted<br>E3F2-3Z1 ON when light is Outputindicator OFFON<br>E3F2-R2Z1 incident. (red) –<br>E3F2-DS10Z1-N (Light-ON) Outputtransistor OFFON Light Brown<br>indicator<br>Load(relay) ReleaseOperate Red Black200 mAmax. Load<br>Maincircuit 24 to 240 VAC<br>Blue<br>Incident<br>Interrupted<br>E3F2-3Z2 ON when light is Outputindicator OFFON<br>E3F2-R2Z2 interrupted. (Dark- (red) –<br>E3F2-DS10Z2-N ON) Outputtransistor OFFON<br>Load Operate<br>(relay) Release<br>**----- End of picture text -----**<br> Photoelectric sensor **E3F2** 19 Dimensions Note: All units are in millimeters unless otherwise indicated ## DC-Switching Models, plastic, axial type **==> picture [512 x 426] intentionally omitted <==** **----- Start of picture text -----**<br> Cable type Connector type<br>Without potentiometer<br>E3F2-7 # E3F2-7 # -P1<br>E3F2-10 # E3F2-10 # –P1<br>E3F2-R2 # 4 E3F2-R2 # 4-P1<br>E3F2-DS10 # 4-N E3F2-DS10 # 4-P1<br>E3F2-LS10 # 4 E3F2-LS10 # 4-P1<br>E3F2-R4 # 4F E3F2-R4 # 4F-P1<br>73 4.7 dia<br>64.9 4.8 dia 62<br>42.3 opticalarea 42.337 opticalarea 24<br>37 24<br>5 Light indicator<br>5 Light indicator 4 M18x1 6g<br>4 M18x1 6g<br>8<br>8<br>With potentiometer<br>E3F2-DS30 # 4 E3F2-DS30 # 4-P1<br>E3F2-D1 # 4 E3F2-D1 # 4-P1<br>73<br>64.9<br>49.3 4.8 dia 62 4.7 dia<br>49.3<br>42.3 opticalarea 42.3 optical<br>37 24 37 area 24<br>5 5 Sensitivity adjustor<br>4 Sensitivity adjustor 4 Light indicator<br>8 Light indicator 8 M18x1 6g<br>M18x1 6g<br>M12x1 6g 16.6 dia<br>4 dia 16.4 dia<br>22 6.2 22 6.2<br>4 dia 16.4 dia M12x1 6g 16.6 dia<br>22 6.2 22 6.2<br>**----- End of picture text -----**<br> 20 Photoelectric sensor **E3F2** ## DC-Switching Models, plastic, radial type **==> picture [512 x 387] intentionally omitted <==** **----- Start of picture text -----**<br> Cable type Connector type<br>Without potentiometer<br>E3F2-R2R # 41 E3F2-R2R # 41-P1<br>73 4.7 dia<br>4.8 dia 62<br>64.9 optical<br>42.3 opticalarea 42.3 area 24<br>37 24 37<br>5 Light indicator 3.45<br>5 Light indicator 3.45 6.9 4 M18x1 6g<br>6.9 4 M18x1 6g<br>8<br>8<br>With potentiometer<br>E3F2-DS30 # 41 E3F2-DS30 # 41-P1<br>73<br>64.9<br>49.3 4.8 dia 62 4.7 dia<br>optical 49.3<br>42.337 area 24 42.337 opticalarea 24<br>5 3.45 5 Sensitivity adjustor 3.45<br>6.9 4 6.9 4 Light indicator<br>Sensitivity adjustor<br>8 8 M18x1 6g<br>Light indicator<br>M18x1 6g<br>13.2<br>M12x1 6g 16.6 dia<br>4 dia 16.4 dia 13.2<br>22<br>22<br>dia<br>4 dia 16.4 13.2 M12x1 6g 16.6 dia 13.2<br>22 22<br>**----- End of picture text -----**<br> Photoelectric sensor **E3F2** 21 ## DC-Switching Models, metal (brass and stainless steel), axial type **==> picture [512 x 470] intentionally omitted <==** **----- Start of picture text -----**<br> Cable type Connector type<br>Without potentiometer<br>E3F2-7 # -M E3F2-7 # -S E3F2-7 # -M1-M E3F2-7 # -M1-S<br>E3F2-10 # -M E3F2-10 # -M1-M<br>E3F2-R2R # 4-M E3F2-R2R # 4-S E3F2-R2R # 4-M1-M E3F2-R2R # 4-M1-S<br>E3F2-DS10 # 4-M E3F2-DS10 # 4-S E3F2-DS10 # 4-M1-M E3F2-DS10 # 4-M1-S<br>E3F2-LS10 # 4-M E3F2-LS10 # 4-M1-M<br>E3F2-R4 # 4F-M E3F2-R4 # 4F-M1-M<br>76<br>64.9 4.8 dia 65.5 4.8 dia<br>42.3 optical 42.3 optical<br>37 area 24 37 area 24<br>4 Light indicator 4 Light indicator<br>M18x1 6g M18x1 6g<br>With potentiometer<br>E3F2-DS30 # 4-M E3F2-DS30 # 4-S E3F2-DS30 # 4-M1-M E3F2-DS30 # 4-M1-S<br>E3F2-R4 # 4-M E3F2-R4 # 4-M1-M<br>E3F2-D1 # 4-M E3F2-D1 # 4-M1-M<br>76<br>64.9<br>65.5<br>49.3 4.8 dia<br>4.8 dia<br>49.3<br>42.3 optical<br>37 area 24 42.3 optical<br>37 area 24<br>4 Sensitivity adjustor<br>Light indicator 4 Sensitivity adjustor<br>M18x1 6g<br>Light indicator<br>M18x1 6g<br>4 dia 16.4 dia M12x1 6g 16.4 dia<br>27.7 6.2 27.7 6.2<br>4 dia 16.4 dia<br>M12x1 6g 16.4 dia<br>27.7 6.2<br>27.7 6.2<br>**----- End of picture text -----**<br> 22 Photoelectric sensor **E3F2** ## DC-Switching Models, metal (brass and stainless steel), radial type **==> picture [512 x 670] intentionally omitted <==** **----- Start of picture text -----**<br> Cable type Connector type<br>Without potentiometer<br>E3F2-R2R # 41-M E3F2-R2R # 41-S E3F2-R2R # 41-M1 E3F2-R2R # 41-M1-S<br>76<br>64.9 4.8 dia 65.5 4.8 dia<br>42.3 optical 42.3 opticalarea<br>37 area 24 37 24<br>4 Light indicator 6.9 4 Light indicator 3.45<br>M18x1 6g M18x1.6g<br>With potentiometer<br>E3F2-DS30 # 41-M E3F2-DS30 # 41-S E3F2-DS30 # 41-M1-M E3F2-DS30 # 41-M1-S<br>76<br>64.9<br>65.5<br>49.3 4.8 dia optical 49.3 4.8 dia<br>42.3 area 42.3 opticalarea<br>37 24 37 24<br>6.9 4 Sensitivity adjustor 3.45 6.9 4 Sensitivity adjustor 3.45<br>Light indicator<br>Light indicator<br>M18x1 6g<br>M18x1 6g<br>AC-Switching Models, plastic, axial type<br>Cable type<br>Without potentiometer<br>E3F2-3Z #<br>E3F2-R2Z #<br>E3F2-DS10Z # -N<br>90<br>67.3<br>62<br>8 5 dia.<br>M18 x 1 6g<br>24<br>3.1<br> Light indicator 16.8 dia.<br>22<br>3.1 optical zone<br>4 dia 16.4 dia M12x1.6g 16.4 dia 13.2<br>27.7 6.2 27.7<br>4 dia 16.4 dia 13.2 M12x1 6g 16.4 dia 13.2<br>27.7 27.7<br>**----- End of picture text -----**<br> Photoelectric sensor **E3F2** 23 **==> picture [507 x 396] intentionally omitted <==** **----- Start of picture text -----**<br> Accessories (Order Separately)<br>Reflectors<br>E39-R1 E39-R3<br>E39-R1S 4.5 6 29 3.4<br>Two, 3.5 dia. 40.334 7.5 7 3.4 om — — R20 a 14˚ 13.7<br>F 7 18.45<br>S issesmlatosmeeeSeneets Puo t f: 59.9 l 52 TTPY| — e i h SessDeeeewe e eg¢ex,Sg e ee ee *)esdleseatd (4| [I 22.519.3 |oe 22.9 STr= 11 | Adhesive tape side16 oe Two, 3.2 dia.20 0.20.2<br>Material, reflective ayaact d a oe‘ (a [TAfo 8 41.8 25.4 2-M3 / =a 34.8 38 Tazlo7}| R25.4 ®nay 3.4 34<br>surface: acrylicRear surface: ABS 1.6 cS—I 2.7 Material, reflective surface: acrylic 10.1 1.2 | KSOy| esTd=<br>Rear surface: ABS 2.6 Teal 1.2 Ll 10˚ Stainless steel (SUS304)<br>E39-R7 E39-R8<br>vlobabndPRaundannevaaaes(bbbededededlodadefegehHuwteAaeeeersshedngissdWowsdededWweeee e brbmdndedeg sibinetlfiawniedelefededeed e viv aw,Wevedfnfededednyplete“EEREnfadededbeddingbelsde[efofodufefaperdetentMade4revedadededeseetededd-“ohddd “ie:ededed:“hiWiedawww,4adaddedaddedededbeddedPint\vndndedeLEED§chit ndedudedatShededdafnfefejSinddelemtfnfa4wlededefedadrinfyfafabellendeded:brvais,ndndede.SSbededodeymdodndtbhehededdateddedoydeteiefagfd,badetednd,imdea4: y :dey .| [~— 7.4 4.5 leekRe— e AYesSeesceSESSCCESSooetVANENANES S ArsccccceeeeresKseeSSeS | GEE SSSSSeeeesSSSseusoanneaesSSeSwaNanes sananeseeSERSSSeesSS SEeERRRRRREN See 84 CSS ee: SSESSCeRSeySousREEESEeeSSSESSeeeS e ASSTSECNANANeSNANsNaNas NANANESSos SSSSeN Sexesenenaseeees:LNNS % ate1a|| —heeLGAsWessURTEEOEEReziey:SALEz¥eaSEEAESyEREARE)PALALEY:aahaeAGDynes4ragaé ALPEOEFerae'sBARESREPifPRESPEPE e areeedPEELSfertaseepALPEESteARAB aPyLPREEFLEEFASESLPLa aeregretitbyAEAfLPEARESiFete4 EEESE DARPROGRESAryeEYen PES/Let,ettAgLEEPERLSireeeteAk e Ah mYteretwaeteteeeeete AisBYtsfae)retPeg ae Ae hepee)LSB:hfveee,ayhsAebEEbyig aee.atlasy)] ,|i - — f 9 or M3 (o}bsreqzezezeiseaqatpescacearescacessb .i .BSeostzostaZyxtBeeseostzostaeystsayzatbtsrsoo .PaezescSESEee,SectSectstzostzsRORa e RETREAT, PRSREa a ereeenoeescesorereoRORYyst tapas OOK sstzyntZyacnestaysPEERS etapa!SeanceEgstzystzyTORSEOASOKpstzystpstzestreo R at2,atpstzstisORSarenePETERSFRENT!PERE?stayseeaeaeessencestymonte zestctsRORYRERG sstzyetZyitz?aneanaERRaneHORstays!gstzsta, 100 SEYORPERE? 92 KOKpatzysreyctagatneostitanaEO IS RISOrisPESORE ROE staysgsoScastz‘cnetoSstaysEOROA sstzysty [zstZestie] pstzestKRIS tags!KOKstays!Eos sstzystPERSREOOS?ostuesaaeaee|vstzy3!tzseesROR 4EEreoposta a,nestatest) RRG? szettad ostzes asteostz)OsantzyxtaEOystzysRORE sizes!eOH4]3)OH=AcH 3! tz)st‘ 92 100<br>E39-R40<br>:ee# — 8.7 84.5<br>ye 77<br>| °:¥LDBAe HegedeAAOadieaeseers, atts,ARB AOFPig etyaeeneiseee arytsheyverehiegtaTy eti ae ts ce ‘alhk a7 7 I— iz cvsyaiansaToS zosicessatayaSeemanneSEERROOoteEecastes! zee" oH2<br>bate AEP AeYi tet ty. i a<br>ikeKokEEEELYMAELEYSOREryTAALOREHyAREHEALPLAAEYLELELPEALEYYifeesFALEALYLLELALESisyyLA Rf PAAffrevesfhe E Wire| POFAESPee ia Ate) h Aaiaenah‘4 | oobsSezStzystaystay .eetastzystpatsRReceateoa esizestis‘stays staysRRPES HO osizestcO54 TNsstzysszstZeEH ostzetah)=| 77 84.5<br>**----- End of picture text -----**<br> **==> picture [14 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> for M3<br>**----- End of picture text -----**<br> **==> picture [500 x 203] intentionally omitted <==** **----- Start of picture text -----**<br> Tape Reflectors<br>E39-RS3 E39-RSA<br>— =<br>ON 80 0.6 E>Ler > 35 0.7<br>><br>WriCENAOOy)AIDeeBEDE OLY)6AY ATV,oesCOs ONLAYAi OO ht LOST t ' Reflecting ~ Adhesive<br>WieyiVoyoSCoe,OY. vi 4 x R1 surface tape<br>SeeYOvy 7.YY,ADiRy 70 !<br>ae.GasBoosWGWiveNON ConesAY YiSe oeoeoe vsDio)TOyy Ay. VyVyA 9ys E39-RSB<br>RYoeoeooAy Ae 6sio RO Mr VS&. Lee a> —————— 40 0.7<br>e oeie oSLyv<br>:EN“RNG“ 4-R1 \ Adhesive tape side pasoean o 2eoAS- Vy22>62WAYOSAe \<br>beePasoeyyawyee: ooOy, yO Oe: a8oo ooeS 7 --+a| — — 7<br>c e ~~ ooe |<br>|<br><<br>Reflecting »~ Adhesive<br>4 x R1 surface tape<br>10<br>35<br>**----- End of picture text -----**<br> 24 Photoelectric sensor **E3F2** **==> picture [510 x 449] intentionally omitted <==** **----- Start of picture text -----**<br> pT Installation<br>Mounting Bracket Lens Cap<br>Y92E-B18 E39-F31<br>Glass plate<br>Metal rim Gasket E3F2<br>4 max.<br>20 dia.<br>Note:<br>Hexagon bolt: M5 x 32<br>Material: plastic<br>Mounting Bracket<br>Y92E-G18<br>Approx. 35<br>23.5<br>20.5<br>30 M24x1.5 5<br>eed B O Sensor tightening nut<br>Two tightening nuts 30<br>30 30<br>Slit (for precision detection with E3F2-10@)<br>E39-ES18<br>16<br>1<br>21 4<br>**----- End of picture text -----**<br> Photoelectric sensor **E3F2** 25 ## Precautions The E3F2 Photoelectric Sensor is not a safety component for ensuring the safety of people which is defined in EC directive (91/368/ EEC) and covered by separate European standards or by any other regulations or standards. ## **Degree of protection** The E3F2 photoelectric sensors have a degree of protection rated with IP67. In this case, the sensors have passed the OMRON heat shock test before the IP67-test of IEC 60529 (submersion at 1m water depth for 30 min). Afterwards the sensors have been tested according to the OMRON waterproof test. - **Heat shock:** Alternating, fast temperature changes between -25°C and +55°C are executed for 5 cycles and 1 hour for each temperature. Function and isolation are checked. - **Water proof:** The sensors are submerged alternating in water of +2°C and +55°C. 20 cycles with 1 hour for each temperature are executed. Function, water tightness and electrical isolation are checked. Do not expose the photoelectric sensor to excessive shock during installation, keeping within IP 67 standards. When using the photoelectric sensor in the vicinity of an inverter motor, ensure to connect the protective earth ground wire of the motor to earth. Failure to ground the motor may result in malfunction of the sensor. When you use the photoelectric sensor at temperatures exceeding 45°C, the load current must be within the described values as shown in the figure below. **==> picture [149 x 112] intentionally omitted <==** **----- Start of picture text -----**<br> 200<br>130<br>0<br>45 55<br>Operating temperature (˚C)<br>Load current (mA)<br>**----- End of picture text -----**<br> ## **Installation** Do not exceed a torque of ## **Wiring** If the input/output lines of the photoelectric sensor are placed in the same conduit or duct as power lines or high-voltage lines, the photoelectric sensor could be induced to malfunction, or even be damaged by electrical noise. Separate the wiring, or use shielded lines as input/output lines to the photoelectric sensor. - 2.0 Nm ( 20 kgf cm) when tightening mounting nuts for plastic models - 20.0 Nm (200 kgf cm) when tightening mounting nuts for metal models Do not connect the black wire to the brown wire without a load. Direct connection of these wires may damage the photoelectric sensor (AC switching type). **==> picture [178 x 82] intentionally omitted <==** **----- Start of picture text -----**<br> Brown<br>Load<br>Sensor 24 to 240 VAC<br>Black<br>Blue<br>**----- End of picture text -----**<br> 26 Photoelectric sensor **E3F2** Photoelectric sensor **E3F2** 27 Cat. No. E224-E2-02 **In the interest of product improvement, specifications are subject to change without notice.** ## **OMRON EUROPE B.V.** Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands Phone: +31 23 568 13 00 Fax: +31 23 568 13 88 www.eu.omron.com 28 Photoelectric sensor **E3F2**
Updated at June 9, 2026
With a legacy spanning over 80 years, Omron Industrial Automation is a globally recognized leader in the manufacture of advanced industrial control and automation components. Renowned for their reliability and engineering excellence, Omron delivers comprehensive solutions that enhance efficiency, machine safety, and precision across a wide range of manufacturing environments. Our extensive portfolio of Omron products is heavily focused on their industry-leading sensing and switching technologies. We offer a vast selection of sensors, excelling specifically in high-performance proximity sensors, light sensors, and temperature sensors. Complementing this range are robust switching solutions, featuring a deep inventory of power relays, solid-state relays, safety relays, and essential relay accessories designed for demanding operational requirements. Beyond sensing and switching, Omron is highly regarded for its precision automation and process control equipment. Our selection features highly accurate temperature controllers, versatile process controllers, and sophisticated panel displays and instrumentation. To support these fundamental systems, we also supply dependable Omron power supplies, notably AC/DC converters, alongside vital connectivity components like DIN rail terminal blocks to ensure secure, efficient, and complete industrial setups.
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