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Pepperl Fuchs OBR10M-R202-K2-4R Photoelectric Sensor
The Pepperl Fuchs OBR10M-R202-K2-4R Photoelectric Sensor offers a 0 ... 10 m detection range, LED light source, and 2 m fixed cable 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 | OBR10M-R202-K2-4R |
Pepperl Fuchs OBR10M-R202-K2-4R Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Effective detection range | 0 ... 10 m |
| Reflector distance | 0.05 ... 10 m |
| Threshold detection range | 12 m |
| Reference target | H85-2 reflector |
| Light source | LED |
| Light type | modulated visible red light |
| Polarization filter | yes |
| Diameter of the light spot | approx. 300 mm at a distance of 10 m |
| Opening angle | 2 ° |
| Optical face | - |
| Control elements | sensitivity adjustment |
| Operating voltage | 24 ... 240 V AC/DC |
| Ripple | - |
| No-load supply current | < 30 mA at 24 V Operating voltage |
| Switching type | The switching type of the sensor is adjustable. The default setting is:Q - BK: normally-open / dark-on/Q - GY: normally-closed / light-onC - WH: Common |
| Signal output | Relay, 1 alternator |
| Switching voltage | max. 240 V AC/DC |
| Switching current | max. 2.5 A , see section characteristic curve |
| Voltage drop | - |
| Switching frequency | 25 Hz |
| Response time | ≤ 20 ms |
| Ambient temperature | -30 ... 60 °C (-22 ... 140 °F) , cable, fixed installation-20 ... 60 °C (-4 ... 140 °F) , movable cable not appropriate for conveyor chains |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Degree of protection | IP67 |
| Connection | 2 m fixed cable |
| Mass | approx. 120 g |
| Cable length | 2 m |




