Name: Safety Photoelectric Beam Sensor Tiny Retro Reflective Photoelectric Sensor
Brand: SICK
Price: 1 USD

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Safety Photoelectric Beam Sensor / Tiny Retro Reflective Photoelectric Sensor

Categories	Proximity Sensor Switch
Brand Name:	SICK
Model Number:	WT34 WL34
Certification:	CE
Place of Origin:	Germany
MOQ:	1 PCS
Price:	consult for best discount
Payment Terms:	T/T , Western Union,Paypal,, MoneyGram,, L/C
Supply Ability:	10-500Pcs/month
Delivery Time:	Some items In stock
Packaging Details:	Sick original package
Usage:	DC/AC
Versions:	10 – 30 V DC or 12 – 240 V DC/ 24 – 240 V AC
Adjustable:	Adjustable ON and OFF time delays
Output:	Alarm output
Delivery Term:	By Air DHL TNT UPS

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Yueqing Richuang Automation Equipment Co.,Ltd

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Safety Photoelectric Beam Sensor / Tiny Retro Reflective Photoelectric Sensor

Sick W34 Series Proximity Sensor Switch High-performance Photoelectric Sensors

Applications

The W34 photoelectric sensor family features a durable plastic housing in ABS. All configuration components for the sensor are protected by a durable cover, allowing these sensors to be used in outdoor areas. The housing in die-cast zinc (W24-2) is recommended especially for tough and extreme ambient conditions.

A variety of other features are also available including, adjustable time delay, alarm output, test input, and DC voltage and universal AC/DC voltage. These provide additional flexibility and reduce the number of part numbers needed.

The W34 family includes background suppression proximity, retro-reflective and through-beam sensors. The background suppression proximity sensors are characterized by a long sensing range and immunity to ambient light.

At a glance

Durable plastic housing or zinc die-cast (W24-2)
Protection cover for the configuration components
Immune to ambient light and crosstalk from another sensor
Switch selectable PNP or NPN output
Switch selectable Light or Dark operating mode
Versions with DC voltage (10…30V) or universal AC/DC voltage (12 … 240 V DC / 24 … 240 V AC)
Optional test input, adjustable ON and OFF time delays, alarm output
M12 or terminal chamber connection: 90° rotatable
UL approval

Your Benefits

Excellent resistance to chemicals, which increases sensor life and reduces replacement costs
The sensor cover protects configuration components against environmental hazards and reduces the variety of devices needed for stocking
Immune to ambient light and crosstalk from another sensor, providing reliable operation and less downtime
High operating reserve at a long sensing range of retro-reflective and through-beam sensors ensures reliable operation
Variants with DC voltage and universal AC/DC voltage provide installation flexibility

FEATURES Of WL34-V240 For Reference

Sensor/ detection principle	Photoelectric retro-reflective sensor, Dual lens
Dimensions (W x H x D)	27 mm x 92 mm x 70 mm
Housing design (light emission)	Rectangular
Sensing range max.	0.03 m ... 22 m 1)
Sensing range	0.03 m ... 22 m 1)
Type of light	Visible red light
Light source	LED 2)
Light spot size (distance)	Ø 250 mm (15 m)
Wave length	660 nm
Adjustment	Potentiometer
Time type	Off delay On delay Adjustable
Delay time	Adjustable via time delay selector switch, 0.5 s, 10 s
Alarm output	✔

1) Reflector PL80A.
2) Average service life: 100,000 h at TU = +25 °C.

MECHANICS Of WL34-V240 For Reference

Supply voltage	10 V DC ... 30 V DC 1)
Ripple	< 5 Vpp 2)
Power consumption	≤ 50 mA
Switching output	NPN PNP
Switching mode	Light switching Dark switching
Switching mode selector	Selectable via PNP/NPN selector, selectable via light/dark selector
Output current Imax.	100 mA
Response time	≤ 500 µs 3)
Switching frequency	1,000 Hz 4)
Connection type	Terminal connection with M16 gland
Circuit protection	A 5) C 6) D 7)
Protection class	II 8)
Weight	140 g
Polarisation filter	✔
Housing material	Plastic, ABS
Enclosure rating	IP67
Test input sender off	TE to 0 V
Ambient operating temperature	–40 °C ... +60 °C
Ambient storage temperature	–40 °C ... +75 °C
UL File No.	NRKH.E181493 & NRKH7.E181493

1) Limit values.
2) May not exceed or fall below Uv tolerances.
3) Signal transit time with resistive load.
4) With light/dark ratio 1:1.
5) A = VS connections reverse-polarity protected.
6) C = interference suppression.
7) D = outputs overcurrent and short-circuit protected.
8) Reference voltage: 50 V DC.

Models of W34 Series Proximity Sensor Switch High-performance Photoelectric Sensors
WT34-B450
WT34-V240
WT34-V250
WT34-V540
WT34-R240
WT34-R250
WT34-B410
WT34-B420
WT34-V210
WT34-V220
WT34-V510
WT34-R210
WT34-R220
WL34-B430
WL34-B440
WL34-V230
WL34-V240
WL34-V530
WL34-V540
WL34-B430S03
WL34-R230
WL34-R240
WS/WE34-B430
WS/WE34-B440
wS/WE34-V230
WS/WE34-V240
WS/WE34-V530
WS/WE34-V540
WS/WE34-R230
WS/WE34-R240

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