Autonics BWP20-20 is a slim plastic body area sensor with a flat 13 mm design. It uses a through-beam method with 20 mm optical axis pitch and 20 optical axes (sensing height 380 mm), and provides fast response and stable detection. Mutual interference can be prevented by selecting the transmission frequency.
Features
- Through-beam sensing with 20 mm optical axis pitch
- 20 optical axes; sensing height 380 mm
- Infrared LED (850 nm) light source
- Max. 6 ms response (frequency B: 7 ms)
- NPN open collector output (load 30 VDC / 150 mA)
- 12-24 VDC +/-10% supply; PC/ABS body; IP40
Technical Specifications
Sensing type | Through-beam (direct beam) |
Sensing distance | 0.1-5 m |
Operation mode | Light ON / Dark ON (set by switch) |
Optical axis pitch | 20 mm |
Number of optical axes | 20 |
Sensing height | 380 mm |
Light source | Infrared LED (850 nm, modulated) |
Response time | Max. 6 ms (frequency B: 7 ms) |
Control output | NPN open collector (load voltage max. 30 VDC; load current max. 150 mA) |
Power supply | 12-24 VDC +/-10% (ripple P-P: max. 10%) |
Connection type | Cable type (O 3.5, 3 m) |
Material | Case: PC/ABS; Sensing part: PMMA |
Protection | IP40 (IEC) |
Operating temperature | -10 to 55 °C |
For more information: Visit the OEM model page for BWP20-20.
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