Procurement managers rarely finalize BOS-R020K-PS-PR11-002-S49-BOS020T without reviewing Sick Diffuse Sensor, Balluff Sensors and Balluff Bos R81K Pa Pr10 S4 Bos0294, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Baluff BOS R020K-PS-PR11-00,2-S49 Photoelectric Sensor
The Baluff BOS R020K-PS-PR11-00,2-S49 Photoelectric Sensor offers 0...3 m range with red LED light and a compact divergent optical beam. As part of the Baluff photoelectric sensor portfolio, it supports short to mid-range retroreflective detection in industrial automation.
This model includes a PNP NO interface, 7.7 x 26.8 x 13.5 mm ABS housing, PVC cable with M8 connector, and a PMMA sensing surface. Operating from 10...30 VDC, the BOS R020K-PS-PR11-00,2-S49 conforms to CE, UKCA, cULus, and WEEE standards for consistent use in automated environments.

| Brand | Balluff |
| Product Type | Photoelectric Sensor |
| Model Number | BOS R020K-PS-PR11-00,2-S49 |
Baluff BOS R020K-PS-PR11-00,2-S49 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | R020K |
| Dimension | 7.7 x 26.8 x 13.5 mm |
| Interface | PNP normally open (NO) |
| Principle of operation | Photoelectric sensor |
| Principle of optical operation | Retroreflective sensor |
| Special optical feature | - |
| Beam characteristic | Divergent |
| Light type | LED, red light |
| Light spot size | Ø 10 mm at 100 mm |
| Range | 0...3 m |
| Connection | Cable with connector, M8x1-Male, 3-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-PR11-00,2-S49 Photoelectric Sensor provides dependable retroreflective sensing for industrial automation tasks. With a 0...3 m detection range, a red LED light source, and compact 7.7 x 26.8 x 13.5 mm housing, it performs accurately in space-restricted applications. As part of the R020K series, the model is used in automated systems that require consistent optical switching performance.
In real industrial environments, the Baluff BOS R020K-PS-PR11-00,2-S49 Photoelectric Sensor is suitable for conveyors, packaging machines, compact assemblies, and material positioning tasks. Its PNP NO output, lightweight ABS body, and defined 10 mm spot at 100 mm allow stable detection of small components. The PVC cable with M8 connector ensures easy integration into sensor networks requiring quick installation and reliable connectivity.
The Baluff BOS R020K-PS-PR11-00,2-S49 Photoelectric Sensor delivers stable operation through its close-range optical characteristics, compact design, and reliable switching behavior. Its durable ABS housing, consistent LED signal, and clear response make it dependable for continuous use in automation setups. The model reinforces Baluff’s reputation for reliable sensing equipment designed to support precise detection in daily industrial operations.




