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SICK WTV4-3P3441 Overview
Optical Proximity Sensor
SICK WTV4-3P3441 Description
- Sensing range from 4 - 50 mm
- Reliable detection of planar, highly transparent and shiny objects at distances of 20 to 25 mm
- 5-turn potentiometer for precise adjustment
- Large, consistent light spot
- Rugged plastic housing with M3 threaded metal inserts
- IR versions available for detection of jet-black objects with a remission < 1%
- Versions available with linear light spot
- Low-cost machine design since shiny and transparent objects are directly detected, making a separate reflector or through-beam system unnecessary
- Less mounting and setup time since no alignment is required
- Rugged mounting system with M3 threaded metal inserts reduces maintenance costs due to a long service life
- Reliable object detection due to best-in-class background suppression and high immunity to ambient light
Your benefits
Features | |
Dimensions (W x H x D):: | 16 mm x 39.5 mm x 12 mm |
Sensing range max.: | 4 mm ... 50 mm |
Sensing range: | 15 mm ... 50 mm |
Housing desig (light emission): | Cuboid, Flat |
Light source: | PinPoint LED 1) |
Type of light: | visible red light |
Wave length: | 650 nm |
Sensitivity adjustment: | Potentiometer, 5-turn |
Sensor/detection principle: | Photoelectric proximity sensor, Background suppression |
Light spot (distance): | 10 mm (40 mm) |
1) Average service life 100,000 h at Ta = +25 C | |
Mechanics/electronics | |
Enclosure rating: | IP 67 IP 66 |
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 |
Output current Imax.: | ≤ 100 mA |
Response time: | < 0.5 ms 4) |
Switching frequency: | 1,000 Hz 5) |
Connection type: | Cable with plug, M12, 4-pin, 150 mm 6) |
Cable material: | PVC |
Conductor cross-section: | 0.14 mm2 |
Cable diameter: | 3.4 mm |
Protection class: | III |
Circuit protection: | A C D 7) 8) 9) |
Weight: | 30 g |
Housing material: | ABS |
Optics material: | PMMA |
Ambient temperature, operation: | -40 C ... 60 C |
Ambient temperature, storage: | -40 C ... 75 C |
1) Limit values 2) May not exceed or fall short of VS tolerances 3) Without load 4) Signal transit time with resistive load 5) With light/dark ratio 1:1 6) Do not bend below 0 C 7) A = VS connections reverse-polarity protected 8) C = interference suppression 9) D = outputs overcurrent and short-circuit protected |