In sourcing discussions, OBT30-R2F-E2 is often placed next to Sick Diffuse Sensor, Ml100 Sensor and P&F Sensors so procurement teams can align budgets and technical requirements effectively.
Pepperl Fuchs OBT30-R2F-E2 Photoelectric Sensor
The Pepperl Fuchs OBT30-R2F-E2 Photoelectric Sensor offers a 1 ... 30 mm 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 diffuse mode sensor.

| Brand | Pepperl Fuchs |
| Product Type | Photoelectric Sensor |
| Model Number | OBT30-R2F-E2 |
Pepperl Fuchs OBT30-R2F-E2 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Detection range | 1 ... 30 mm |
| 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. 5.5 mm at a distance of 30 mm |
| Opening angle | approx. 5 Β° |
| Optical face | frontal |
| Operation indicator | LED green, statically lit Power on , short-circuit : LED green flashing (approx. 4 Hz) |
| Function indicator | LED yellow ON: lights when object is detected |
| Control elements | - |
| Operating voltage | 10 ... 30 V DC |
| Ripple | - |
| No-load supply current | < 15 mA |
| Switching type | NO contact / light-on |
| Signal output | 1 PNP output, short-circuit protected, reverse polarity protected, open collector |
| Switching voltage | max. 30 V DC |
| Switching current | max. 50 mA , resistive load |
| Voltage drop | β€ 1.5 V DC |
| Switching frequency | approx. 1 kHz |
| Response time | 500 Β΅s |
| Ambient temperature | -20 ... 60 Β°C (-4 ... 140 Β°F) |
| Storage temperature | -20 ... 70 Β°C (-4 ... 158 Β°F) |
| Degree of protection | IP67 |
| Connection | 2 m fixed cable |
| Mass | approx. 20 g |
| Tightening torque, fastening screws | 0.25 Nm |
| Detection range min. | - |
| Detection range max. | - |
| Background suppression | - |




