Fiber-optic sensors and fibersWLL24, WLL24-2X430Sensing range max.: 0 mm ... 40 mm, Proximity system0 ″ ... 25 mm, Through-beam system0 ″ ... 10 mm, Through-beam systemSwitching output: NAMURSwitching mode: Light switchingConnection type: Male connector M12, 4-pinAdjustment: PotentiometerInfo: Ex II 2G Ex ia op is IIC T4 Gb according to directive 2014/34/EU PTB 08 ATEX 2029
Fiber-optic sensors and fibers
WLL24, WLL24-2X430
Sensing range max.: 0 mm ... 40 mm, Proximity system0 ″ ... 25 mm, Through-beam system0 ″ ... 10 mm, Through-beam system
Switching output: NAMUR
Switching mode: Light switching
Connection type: Male connector M12, 4-pin
Adjustment: Potentiometer
Info: Ex II 2G Ex ia op is IIC T4 Gb according to directive 2014/34/EU PTB 08 ATEX 2029
Device type | Fiber-optic sensors |
Device type detail | Stand-alone |
Dimensions (W x H x D) | 27 mm x 87.5 mm x 74.7 mm |
Housing design (light emission) | Rectangular |
Sensing range max. | 0 mm ... 40 mm 1) 0 ″ ... 25 mm 2) 0 ″ ... 10 mm 3) |
Sensing range | 0 mm ... 40 mm, Proximity system 4) 0 ″ ... 1,000 mm, Through-beam system 5) 0 ″ ... 100 mm, Through-beam system 6) |
Type of light | Visible red light |
Light source | LED 7) |
Adjustment | Potentiometer |
Indication | LED |
1) Object with 90% remission (based on standard white, DIN 5033).
2) Object with 18 % reflectance (referred to gray).
3) Objects to be sensed with 6 % reflectivity (based on black).
4) LL3-DB01.
5) LL3-TB02 and tip adapter LL3-TA01.
6) LL3-TB02.
7) Average service life: 100,000 h at TU = +25 °C.
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