Sick WTB27X-3P1811 Photoelectric Sensors W27

Sick WTB27X-3P1811
Item Number: WTB27X-3P1811
  • Classification: EX II 3G EX nA op is IIB T4 Gc X, EX II 3D EX tc IIIB T135°C Dc IP67 X according to Directive 94/9/EC (ATEX)
  • Corresponds to category 3D/3G
  • Conform to standards and ready-to-install: Sensor + protective housing (stainless steel 1.4301)
Total price: 302.96
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Part Number1027988
Ripple:≤ 5 Vpp
Switching frequency:350 Hz
Supply voltage:10 V DC ... 30 V DC
Housing material:ABS, Stainless steel V2A (1.4301), Plastic, Metal
Cable material:PVC
Wave length:880 nm
Optics material:PMMA
Light spot size (distance):Ø 25 mm (800 mm)
Dimensions (W x H x D):31.4 mm x 112.3 mm x 70.4 mm
Response time:≤ 1.5 ms
Signal voltage PNP HIGH/LOW:Approx. VS - 2.5 V / 0 V
Ambient operating temperature:-20 °C ... 50 °C
Sensing range:100 mm ... 1,600 mm
Hazardous area category:3D, 3G
Housing design (light emission):Rectangular
Power consumption:≤ 40 mA
Ambient storage temperature:-40 °C ... 75 °C
Connection type:Cable, 4-wire, 10 m
ATEX marking:EX II 3G EX nA op is IIB T4 Gc X
EX II 3D EX tc IIIB T135°C Dc
Light source:LED
Output current Imax.:≤ 100 mA
Type of light:Infrared light
Enclosure rating:IP 67
Protection class:II
Switching mode:Light/dark switching
Switching output:PNP
Output function:Complementary
Sensing range max.:30 mm ... 1,600 mm
Weight:750 g
Circuit protection:A, B, C
Sensor/detection principle:Photoelectric proximity sensor, Background suppression


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