In most procurement cycles, BOS-R020K-PS-RH12-002-S75-BOS0234 is considered with Sick Diffuse Sensor, Balluff Sensors and Balluff Bos R81K Pa Pr10 S4 Bos0294, giving decision-makers confidence that they’ve chosen the most dependable component.
Baluff BOS R020K-PS-RH12-00,2-S75 Photoelectric Sensor
The Baluff BOS R020K-PS-RH12-00,2-S75 Photoelectric Sensor offers 1...150 mm sensing range with background suppression and focused red LED detection. As part of the Baluff photoelectric sensors family, it uses diffuse triangulation with a defined focal point for precise short-distance measurement.
This model includes a PNP NO/NC interface, 7.7 x 32.5 x 13.5 mm ABS housing, PMMA sensing surface, and a 0.20 m M8 4-pin cable. It operates on 10...30 VDC and complies with CE, cULus, UKCA, and WEEE standards for industrial automation.

| Brand | Balluff |
| Product Type | Photoelectric Sensor |
| Model Number | BOS R020K-PS-RH12-00,2-S75 |
Baluff BOS R020K-PS-RH12-00,2-S75 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | R020K |
| Dimension | 7.7 x 32.5 x 13.5 mm |
| Interface | PNP normally open (NO), PNP normally closed (NC) |
| Principle of operation | Photoelectric sensor |
| Principle of optical operation | Diffuse sensor, triangulation |
| Special optical feature | Background suppression |
| Beam characteristic | Focus, typical at 15 mm |
| Light type | LED, red light |
| Light spot size | Ø 4.4 mm at 80 mm |
| Range | 1...150 mm |
| Connection | Cable with connector, M8x1-Male, 4-pin, 0.20 m, PVC |
| Housing material | ABS |
| Material sensing surface | PMMA |
| Operating voltage Ub | 10...30 VDC |
| Approval/ Conformity | CE, cULus, WEEE, UKCA |
The Baluff BOS R020K-PS-RH12-00,2-S75 Photoelectric Sensor ensures accurate close-range detection with a 1...150 mm range, background suppression, and a red LED light source. As a BOS series device, the BOS R020K-PS-RH12-00,2-S75 supports triangulation-based sensing suited for compact industrial installations requiring precise focal detection.
In conveyor zones, packaging stations, and assembly fixtures, the Baluff BOS R020K-PS-RH12-00,2-S75 Photoelectric Sensor provides stable switching even with reflective or varied surface materials. Its compact ABS body, PNP NO/NC output, and focused beam help maintain consistent performance where limited mounting space and accurate object detection are essential.
The Baluff BOS R020K-PS-RH12-00,2-S75 Photoelectric Sensor delivers dependable sensing across demanding automation environments. Its defined optical focus, strong background suppression, and durable construction support reliable, repeatable detection in short-range applications, aligning with industry expectations for Baluff’s trusted sensing technology.




