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SICK WLG4-3F2182 (1028134)

Product Summary

Photoelectric Reflex Switch for transparent objects, WLG4-3F2182 without polarisation filter, PNP, light switching, Teach-In, M8 connector, 3 pin

Manufacturer: Sick

Manufacturer part number: 1028134

SKU: 85578

Weight(kg): 0.0397

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Pricing - Condition Manufacturer New

List price: £97.35 excl VAT

Online price: £92.48 excl VAT

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Downloads

Datasheet - wl4-3.pdf

Fast and reliable setup via teach-in pushbutton
Continuous threshold adjustment technology to detect objects in changing conditions such as temperature, contamination and reflector wear
Versions without polarizing filters to better detect depolarizing objects such as PET bottles, CD sleeves and shrink-wrapped, glossy objects

Your benefits

Reliable and quick setting via the push of a button
Flat housing design eliminates alignment or mounting brackets, which saves time and money
Low-cost machine integration due to small dimensions that enable mounting in areas with space restrictions
Quick and easy setup due to highly visible intensive light spot
The PinPoint LED's well-defined, intense light spot simplifies alignment
Nearly all transparent objects can be reliably detected

Features
Sensor/detection principle:	Photoelectric retro-reflective sensor
Dimensions (W x H x D):	16 mm x 39.5 mm x 12 mm
Housing design (light emission):	Rectangular, Flat
Sensing range max.:	0.01 m ... 1.6 m ¹⁾
Sensing range:	0.02 m ... 0.9 m ²⁾
Type of light:	Visible red light
Light source:	PinPoint LED ³⁾
Wave length:	650 nm
Teach-in:	Single teach-in button
Adjustment:	Teach-in
Light spot size (distance):	Ø 75 mm (1.5 m)
¹⁾ ²⁾ PL80A ³⁾ Average service life of 100,000 h at T_A = +25 °C
Mechanics/electronics
Supply voltage:	10 V DC ... 30 V DC ¹⁾
Ripple:	< 5 Vpp ²⁾
Power consumption:	≤ 20 mA ³⁾
Switching output:	PNP
Switching mode:	Dark-switching
Output current Imax.:	≤ 100 mA
Response time:	< 0.5 ms ⁴⁾
Switching frequency:	1,000 Hz ⁵⁾
Angle of reception:	Ca. 30 °
Attenuation along light beam:	> 8 %
Connection type:	Connector M8, 3-pin
Circuit protection:	A, C, D ⁶⁾ ⁷⁾ ⁸⁾
Protection class:	III
Weight:	30 g
Polarisation filter:	-
Housing material:	ABS, Plastic
Optics material:	PMMA
Enclosure rating:	IP 67 IP 66
Special feature:	For transparent objects
Special features:	Without polarisation filter
Ambient operating temperature:	-40 °C ... 60 °C
Ambient storage temperature:	-40 °C ... 75 °C
¹⁾ Limit values ²⁾ May not exceed or fall short of V_S tolerances ³⁾ Without load ⁴⁾ Signal transit time with resistive load ⁵⁾ With light/dark ratio 1:1 ⁶⁾ A = V_S connections reverse-polarity protected ⁷⁾ C = interference suppression ⁸⁾ D = outputs overcurrent and short-circuit protected

Products specifications

Sensor Shape	Box
Manufacturer category	Sick W4
Manufacturer	Sick