Pepperl Fuchs RL31-8-1200-RT/73c/136 Photoelectric Sensor
The Pepperl Fuchs RL31-8-1200-RT/73c/136 Photoelectric Sensor offers a 0 ... 1200 mm adjustable detection range, LED light source, and 4-pin, M12 x 1 connector connection. Manufactured by Pepperl Fuchs under the P&F Photoelectric Sensor category, this model belongs to the diffuse mode sensor.
| Brand | Pepperl Fuchs |
| Product Type | Photoelectric Sensor |
| Model Number | RL31-8-1200-RT/73c/136 |
Pepperl Fuchs RL31-8-1200-RT/73c/136 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Detection range | 0 ... 1200 mm adjustable |
| Adjustment range | - |
| Reference target | standard white, 100 mm x 100 mm |
| Light source | LED |
| Light type | modulated visible red light , 630 nm |
| Polarization filter | - |
| Diameter of the light spot | approx. 25 mm at a distance of 1.2 m |
| Opening angle | 2 ° |
| Optical face | - |
| Operation indicator | LED green: power on |
| Function indicator | LED yellow, lights up with receiver lit |
| Control elements | Sensing range adjuster |
| Operating voltage | 10 ... 30 V DC |
| Ripple | 10 % |
| No-load supply current | ≤ 20 mA |
| Switching type | light-on |
| Signal output | 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected |
| Switching voltage | max. 30 V DC |
| Switching current | max. 100 mA |
| Voltage drop | ≤ 1.5 V |
| Switching frequency | ≤ 500 Hz |
| Response time | ≤ 1 ms |
| Ambient temperature | -30 ... 55 °C (-22 ... 131 °F) |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Degree of protection | IP67 |
| Connection | 4-pin, M12 x 1 connector |
| Mass | 25 g |
| Tightening torque, fastening screws | - |
| Detection range min. | - |
| Detection range max. | 0 ... 1200 mm |
| Background suppression | - |
