Client Protection
Dedicated Support
Omron E3Z-R81 2M, Retroreflective Photoelectric Sensor, Rectangular Sensor, 4000 mm Detection Range
Photoelectric sensor, retro-reflective, 4 m, DC, 3-wire, PNP, 2 m cable (requires reflector & bracket)
- Detailed Description
- Specifications
- Features
Omron Photoelectric Sensor, 4000mm Detection Range, PNP Output - E3Z-R81 2M
Features & Benefits
• PNP output type provides clear and immediate signal response
• Rectangular design facilitates easy integration into existing systems
• Light/dark switching mode optimises response for different scenarios
• Robust cable connection simplifies installation and minimises downtime
Applications
• Utilised in automated assembly lines to monitor product flow
• Applied in packaging machines for efficient product handling
• Used in warehousing for volume counting and tracking
Can this sensor be installed in tight spaces?
What type of signal does it provide when it detects an object?
How flexible is the detection range?
| Brand | Omron |
| Sensor Style | Rectangular |
| Detection Type | Retroreflective |
| Detection Range | 4000 mm |
| Output Type | PNP |
| Electrical Connection | Cable |
| Switching Mode | Light / Dark switching |
| Maximum DC Voltage | 24V |
| Terminal Type | Wire |
| Light Source | Red LED |
| IP Rating | IP67 |
| Maximum Current | 30 mA |
| Response Time | 1 ms |
| Mounting Type | Flange Mount |
| Minimum Operating Temperature | -25°C |
| Housing Material | PBT |
| Maximum Operating Temperature | +55°C |
| Series | E3Z |
| Standards Met | CE |
| Thread Size | M8 |
Photoelectric sensor, retro-reflective, 4 m, DC, 3-wire, PNP, 2 m cable (requires reflector & bracket)
Related Products
Omron E3ZM-D67, Diffuse Photoelectric Sensor, Block Sensor, 300 mm Detection Range
Omron E3ZM-D67, Diffuse Photoelectric Sensor, Block Sensor, 300 mm Detection Range
Omron EE-SPX613 1M, Through Beam Photoelectric Sensor, 13 mm Detection Range
Omron EE-SPX613 1M, Through Beam Photoelectric Sensor, 13 mm Detection Range
Omron E3T-SL23 5M, Limited Reflective Photoelectric Sensor, Block Sensor, 30 mm Detection Range
Omron E3T-SL23 5M, Limited Reflective Photoelectric Sensor, Block Sensor, 30 mm Detection Range
Omron E3FB-LN12 2M, Background Suppression Photoelectric Sensor, Barrel Sensor, 200 mm Detection Range
Omron E3FB-LN12 2M, Background Suppression Photoelectric Sensor, Barrel Sensor, 200 mm Detection Range
Omron E3T-FT14 2M, Through Beam Photoelectric Sensor, Block Sensor, 500 mm Detection Range
Omron E3T-FT14 2M, Through Beam Photoelectric Sensor, Block Sensor, 500 mm Detection Range
Omron E3Z-T81A 2M, Through Beam Photoelectric Sensor, Rectangular Sensor, 10000 mm Detection Range
Omron E3Z-T81A 2M, Through Beam Photoelectric Sensor, Rectangular Sensor, 10000 mm Detection Range
Omron E3ZM-LS81H 2M, Background Suppression Photoelectric Sensor, Block Sensor, 10 mm → 100 mm Detection Range
Omron E3ZM-LS81H 2M, Background Suppression Photoelectric Sensor, Block Sensor, 10 mm → 100 mm Detection Range
Omron E3S-R86, Retroreflective Photoelectric Sensor, Block Sensor, 100 mm Detection Range
Omron E3S-R86, Retroreflective Photoelectric Sensor, Block Sensor, 100 mm Detection Range