In sourcing discussions, RL39-54-32-40A-73C-82A is often placed next to Sick Diffuse Sensor, Pepperl Fuchs Ml100 8 H 350 Rt 103 115 and P&F Photoelectric Sensor so procurement teams can align budgets and technical requirements effectively.
Pepperl Fuchs RL39-54/32/40a/73c/82a Photoelectric Sensor
The Pepperl Fuchs RL39-54/32/40a/73c/82a Photoelectric Sensor offers a 0 ... 5 m detection range, LED red 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 reflective sensor.

| Brand | Pepperl Fuchs |
| Product Type | Photoelectric Sensor |
| Model Number | RL39-54/32/40a/73c/82a |
Pepperl Fuchs RL39-54/32/40a/73c/82a Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Effective detection range | 0 ... 5 m |
| Reflector distance | 0.1 ... 5 m |
| Threshold detection range | 6 m |
| Reference target | H50 reflector |
| Light source | LED red |
| Light type | modulated visible red light |
| Polarization filter | yes |
| Diameter of the light spot | - |
| Opening angle | - |
| Optical face | - |
| Control elements | Sensing range adjuster, light-on/dark-on changeover switch |
| Operating voltage | 10 ... 30 V DC |
| Ripple | 10 % |
| No-load supply current | β€ 20 mA |
| Switching type | light/dark on |
| Signal output | 1 PNP output, short-circuit protected, reverse polarity protected, open collector |
| Switching voltage | max. 30 V DC |
| Switching current | max. 200 mA , resistive load |
| Voltage drop | β€ 3 V |
| Switching frequency | β€ 300 Hz |
| Response time | β€ 1.5 ms |
| Ambient temperature | -25 ... 55 Β°C (-13 ... 131 Β°F) |
| Storage temperature | -40 ... 70 Β°C (-40 ... 158 Β°F) |
| Degree of protection | IP54 |
| Connection | 4-pin, M12 x 1 connector |
| Mass | approx. 100 g |
| Cable length | - |




