Sick WTV4-3P2140S33 (1029887)- A&S Automation Co., Ltd

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WTV4-3P2140S33 Optical Diffuse sensor

Scanning distance 4 - 50 mm
Reliable detection of planar, highly transparent and reflective objects at distances of 20to 25 mm
5-speed potentiometer for precision setting
Large, homogenous light spot
Robust plastic housing with metal inserts and inner thread
IR versions available for detection of jet-black objects
Versions available with linear light spot

Your benefits

Low-cost machine design as reflective and transparent objects are scanned directly making design time required for a reflector or through-beam system superfluous.
The WTV4-3 saves time when mounting and commissioning machines as no alignment is required
Robust mounting due to M3 threaded metal sockets for a long service life.
Reliable detection thanks to best-in-class background suppression and high resistance to extraneous light

Features
Dimensions (W x H x D)::	16 mm x 39.5 mm x 12 mm
Sensing range max.:	4 mm ... 50 mm
Sensing range:	15 mm ... 50 mm
Housing desig (light emission):	Flat
Light source:	PinPoint LED ¹⁾
Type of light:	visible red light
Wave length:	650 nm
Adjustment:	no/fix
Sensitivity adjustment:	No/fix
Sensor/detection principle:	Photoelectric proximity sensor, Background suppression
Light spot (distance):	10 mm (40 mm)
¹⁾ Average service life 100,000 h at Ta = +25 C
Mechanics/electronics
Enclosure rating:	IP 67 IP 66
Supply voltage:	10 V DC ... 30 V DC ¹⁾
Residual ripple:	< 5 Vpp ²⁾
Power consumption:	30 ³⁾
Switching output:	PNP, light switching
Output current Imax.:	100
Response time:	< 0.5 ms ⁴⁾
Switching frequency:	1,000 With light/dark ratio 1:1
Connection type:	Connector M8, 3-pin
Number of cores:	3
Protection class:	III
Circuit protection:	A C D ⁵⁾ ⁶⁾ ⁷⁾
Weight:	30 g
Housing material:	ABS
Optics material:	PMMA
Ambient temperature, operation:	-40 C ... 60 C
Ambient temperature, storage:	-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⁾ A = VS connections reverse-polarity protected ⁶⁾ C = interference suppression ⁷⁾ D = outputs overcurrent and short-circuit protected

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