Product Model
WTB8-P1131S03
Selling Points
- 1Detect objects with a sensing range of 30 mm to 300 mm.
- 2Enhance accuracy by suppressing background interference.
- 3Measuring 11 mm x 31 mm x 20 mm, perfect for space-constrained applications.
- 4Operates at a supply voltage of 10 V DC to 30 V DC with a current consumption of 30 mA.
- 5IP67 rating ensures protection against dust and water, with a stainless steel mounting bracket included.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
Dimensions (W x H x D) | 11 mm x 31 mm x 20 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 40 mm ... 300 mm | Sensing range | 30 mm ... 300 mm |
Type of light | Visible red light | Light source | LED |
Light spot size (distance) | Ø 20 mm (300 mm) | Wave length | 650 nm |
Adjustment | Potentiometer, 4 turns | Off delay | 0.1 s |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | ± 10 % |
Current consumption | 30 mA | Switching output | PNP |
Switching mode | Light/dark switching | Switching mode selector | Selectable via light/dark rotary switch |
Signal voltage PNP HIGH/LOW | Approx. V#!#– 1.8 V / 0 V | Output current Imax. | ≤ 100 mA |
Response time | ≤ 0.5 ms | Switching frequency | 1,000 Hz |
Time functions | Off delay | Connection type | Cable, 3-wire, 2 m |
Cable material | Plastic, PVC | Circuit protection | A7)#!#B8)#!#D9) |
Weight | 50 g | Special device | ✔ |
Housing material | Plastic, ABS | Optics material | Plastic, PMMA |
Enclosure rating | IP67 | Items supplied | Stainless steel mounting bracket (1.4301/304) BEF-W100-A |
Ambient operating temperature | –25 °C ... +55 °C | Ambient temperature, storage | –40 °C ... +70 °C |
Specifications may be subject to change without notice