Procurement teams shortlist BOS-R81K-PA-RD10-S4-BOS0298 with Sick Diffuse Sensor, Balluff Sensors and Balluff Bos R81K Pa Pr10 S4 Bos0294, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Baluff BOS R81K-PA-RD10-S4 Photoelectric Sensor
The Baluff BOS R81K-PA-RD10-S4 Photoelectric Sensor offers 5...300 mm sensing range with red LED diffuse detection for compact automation tasks. As part of the Baluff photoelectric sensors portfolio, it provides PNP NO/NC switching in a 15 x 48.9 x 31 mm housing.
This model uses an ABS/PMMA body, an M12 4-pin connector, and a 10...30 VDC operating supply. Its 18 x 18 mm light spot at 300 mm ensures stable detection performance, meeting CE, UKCA, cULus, and WEEE conformity.
| Brand | Balluff |
| Product Type | Photoelectric Sensor |
| Model Number | BOS R81K-PA-RD10-S4 |
Baluff BOS R81K-PA-RD10-S4 Photoelectric Sensor โ Technical Specifications
| Specification | Value |
|---|---|
| Series | R81K |
| Dimension | 15 x 48.9 x 31 mm |
| Interface | PNP normally open (NO), normally closed (NC) |
| Principle of operation | Photoelectric sensor |
| Principle of optical operation | Diffuse sensor |
| Special optical feature | - |
| Beam characteristic | - |
| Light type | LED, red light |
| Light spot size | 18 x 18 mm at 300 mm |
| Range | 5...300 mm |
| Connection | Connector, M12x1-Male, 4-pin |
| Housing material | ABS, PMMA |
| Material sensing surface | PMMA |
| Operating voltage Ub | 10...30 VDC |
| Approval/ Conformity | CE, cULus, WEEE, UKCA |
The Baluff BOS R81K-PA-RD10-S4 Photoelectric Sensor combines a 5...300 mm detection range, red LED light source, and a PNP NO/NC interface for consistent diffuse sensing. The BOS R81K-PA-RD10-S4 fits within the BOS series and provides reliable optical performance for general-purpose industrial automation requirements.
In conveyors, packaging machinery, and assembly systems, the Baluff BOS R81K-PA-RD10-S4 Photoelectric Sensor ensures stable detection across varied surfaces. Its compact form, M12 connection, and defined 18 x 18 mm light spot at 300 mm support applications where space efficiency and dependable output switching are essential.
The Baluff BOS R81K-PA-RD10-S4 Photoelectric Sensor delivers repeatable performance supported by durable ABS construction and compliant electrical operation. Engineers value its consistent diffuse sensing behavior, making it suitable for short-range detection tasks requiring trusted, cycle-to-cycle stability within automated processes.
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