西克 WTB140-P330光电开关

• FEATURES

  Sensor/detection principle	Photoelectric proximity sensor, Background suppression
  Dimensions (W x H x D)	11 mm x 31 mm x 20 mm
  Housing design (light emission)	Rectangular
  Sensing range max.	2 mm ... 500 mm 1)
  Sensing range	15 mm ... 500 mm 1)
  Type of light	Visible red light
  Light source	LED
  Wave length	680 nm

• 1) Object with 90 % reflectance (referred to standard white, DIN 5033)

• MECHANICS/ELECTRONICS

  Supply voltage	10 V DC ... 30 V DC
  Ripple	± 10 %
  Power consumption	≤ 30 mA 1)
  Output type	PNP
  Switching mode	Light/dark switching
  Switching mode selector	Selectable via light/dark rotary switch
  Response time	≤ 0.5 ms 2)
  Connection type	Connector M8, 3-pin
  Housing material	PBT plastic
  Optics material	PC
  Enclosure rating	IP 67
  Ambient operating temperature	–25 °C ... +55 °C
  Ambient storage temperature	–40 °C ... +70 °C
  UL File No.	NRNT2.E128350 & NRNT8.E128350

• 1) Without load.

• 2) Signal transit time with resistive load.

隐藏全部隐藏全部

技术图纸

Dimensional drawing

Adjustments possible

Connection diagram

Characteristic curve

Sensing range diagram