Sick WTB27-3P2421 Photoelectric Sensors W27

Sick WTB27-3P2421
Item Number: WTB27-3P2421
  • Precise background suppression with no scanning distance drift
  • PinPoint technology: intense red LED with consistent light spot
  • Resistant to ambient light, optical reflections, and crosstalk from other photoelectric devices
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Part Number1027754
Circuit protection:A, B, C
Housing design (light emission):Rectangular
Response time:≤ 1.5 ms
Weight:100 g
Dimensions (W x H x D):24.6 mm x 80.6 mm x 54 mm
Light source:LED
Wave length:880 nm
Light spot size (distance):Ø 25 mm (800 mm)
Ambient storage temperature:-40 °C ... 75 °C
Output function:Complementary
Protection class:II
Front screen heating:+
Ripple:≤ 5 Vpp
Sensing range max.:30 mm ... 1,600 mm
UL File No.:NRKH.E181493 & NRKH7.E181493
Power consumption:≤ 55 mA
Sensor/detection principle:Photoelectric proximity sensor, Background suppression
Supply voltage:10 V DC ... 30 V DC
Type of light:Infrared light
Switching output:PNP
Output current Imax.:≤ 100 mA
Optics material:PMMA
Housing material:ABS, Plastic
Connection type:Connector M12, 4-pin
Switching mode:Light/dark switching
Signal voltage PNP HIGH/LOW:Approx. VS - 2.5 V / 0 V
Switching frequency:± 350 Hz
Enclosure rating:IP 69K
Sensing range:100 mm ... 1,600 mm
Ambient operating temperature:-40 °C ... 60 °C


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