WTB9M4L-3P1191

WTB9M4L-3P1191 /1058226


Photoelectric sensorsW9, WTB9M4L-3P1191Functional principle: Photoelectric proximity sensorFunctional principle detail: Background suppressionSwitching output: PNPSwitching mode: Light/dark switchingConnection type: Cable, 4-wire, 2 mLight source: LaserAdjustment: PotentiometerLaser class: 2Communication interface: -

Photoelectric sensors
W9, WTB9M4L-3P1191
Functional principle: Photoelectric proximity sensor
Functional principle detail: Background suppression
Switching output: PNP
Switching mode: Light/dark switching
Connection type: Cable, 4-wire, 2 m
Light source: Laser
Adjustment: Potentiometer
Laser class: 2
Communication interface: -

Functional principlePhotoelectric proximity sensor
Functional principle detailBackground suppression
Dimensions (W x H x D)12.2 mm x 50 mm x 23.6 mm
Housing design (light emission)Rectangular
Mounting holeM4
Sensing range max.25 mm ... 400 mm 1)
Sensing range25 mm ... 400 mm 1)
Type of lightVisible red light
Light sourceLaser 2)
Light spot size (distance)Ø 0.9 mm (230 mm)
Wave length650 nm
Laser class2 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
AdjustmentPotentiometer, 5 turns
Special applicationsDetecting small objects

1) Object with 90% remission (based on standard white, DIN 5033).

2) Average service life: 50,000 h at TU = +25 °C.

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