Sick WTB12-3N2433
Photoelectric sensors

- State of the art technology provides precise background suppression
- Withstands harsh environments
- PinPoint LED technology with highly visible light spot; variants available with IR LED for highly critical applications

Item Number:
WTB12-3N2433
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- Datasheet
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Specification:
Part Number | 1041417 |
Teach-in: | Double teach-in button |
Supply voltage: | 10 V DC ... 30 V DC |
Ambient storage temperature: | -40 °C ... 75 °C |
Output current Imax.: | 100 mA |
Wave length: | 640 nm |
Switching output: | NPN, Light/dark-switching, Complementary |
Sensor/detection principle: | Photoelectric proximity sensor, Background suppression |
Dimensions (W x H x D): | 15.6 mm x 48.5 mm x 42 mm |
Light source: | LED |
Sensing range: | 20 mm ... 350 mm |
Ripple: | ≤ 5 Vpp |
Protection class: | II |
Sensing range max.: | 20 mm ... 350 mm |
Light spot diameter (distance): | ? 6 mm (200 mm) |
Weight: | 120 g |
Connection type: | Connector M12, 4-pin |
Circuit protection: | A, C, D |
Type of light: | Visible red light |
Housing design (light emission): | Rectangular |
Sensitivity adjustment: | Teach |
Switching frequency: | 1,500 Hz |
UL File-No.: | UL No. NRKH.E181493 & cUL No. NRKH7.E181493 |
Response time: | ≤ 330 µs |
Power consumption: | ≤ 45 mA |
Ambient operating temperature: | -40 °C ... 60 °C |
Signal voltage NPN HIGH / LOW: | Approx. VS / < 2.5 V |
Enclosure rating: | IP 66 IP 67 |
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