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Sick WTB4S-3P3260S02 Description
- Best background suppression and suppression of extraneous light in its class
- Setting either via teach-in button, 5-speed potentiometer cable or by IO-Link.
- All models with PinPoint technology
- Versions with laser-like LED light spots
- Less downtime due to reliable detection of objects of all types - regardless of which products are handled in the plant in the future.
- Laser-like light spot and corresponding performance enable replacement of laser sensors to some degree.
- The WTB4S-3 enables a smart machine design since reliable object detection is possible in the most cramped spatial conditions and with close-by critical backgrounds.
- Reliable detection thanks to best-in-class background suppression and high resistance to extraneous light
Your benefits
Features | |
Dimensions (W x H x D):: | 16 mm x 39.5 mm x 12 mm |
Sensing range max.: | 3 mm ... 280 mm 1) |
Sensing range: | 3 mm ... 280 mm |
Housing desig (light emission): | Slim |
Light source: | PinPoint LED 2) |
Type of light: | visible red light |
Wave length: | 650 nm |
Adjustment: | adjustable |
Sensitivity adjustment: | Adjustable Teach |
Teach-in: | single |
Sensor/detection principle: | Photoelectric proximity sensor, Background suppression |
Light spot (distance): | 2 mm (100 mm) |
1) Object with 90 % reflectance (referred to standard white DIN 5033) 2) Average service life 100,000 h at Ta = +25 C | |
Mechanics/electronics | |
Enclosure rating: | IP 67 |
Supply voltage: | 10 V DC ... 30 V DC 1) |
Residual ripple: | < 5 Vpp 2) |
Power consumption: | ≤ 30 mA 3) |
Switching output: | PNP, light/dark-switching, Complementary |
Output current Imax.: | ≤ 100 mA |
Response time: | < 0.5 ms 4) |
Switching frequency: | 1,000 Hz With light/dark ratio 1:1 |
Connection type: | Cable with plug, M12, 4-pin 150 mm 5) |
Protection class: | III |
Circuit protection: | A C D 6) 7) 8) |
Housing material: | ABS |
Optics material: | PMMA |
Ambient temperature, operation: | -40 C ... 60 C |
Ambient temperature, storage: | -40 C ... 75 C |
Special device: | ![]() |
Special features: | small light spot diameter of 2 mm in100 mmdistance |
1) Limit values 2) May not exceed or fall short of VS tolerances 3) Without load 4) Signal transit time with resistive load 5) Do not bend below 0 C 6) A = VS connections reverse-polarity protected 7) C = interference suppression 8) D = outputs overcurrent and short-circuit protected |