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> Transducer/Sensor > Photoelectric Sensors > Photoelectric Switch > WTB4-3P1161 SICK Miniature photoelectric switch NEWWTB4-3P1161 SICK Miniature photoelectric switch NEW
Description
WTB4-3P1161 SICK Miniature photoelectric switch NEWProduct Description:
•Intensive light spot thanks to PinPoint technology for precise detection with a high level of repeat accuracy
•Sensor with IR light on request
•Scanning distance 4 - 150 mm
•BGS sensor available with linear laser-like light spot
•Adjustment either via teach-in button, 5-speed potentiometer, cable or IO-Link.
•Second emitter LED for suppression of critical reflective backgrounds
Benefits:
•Reliable detection of objects of all types
•Low-cost integration in a machine as, unlike other types, the WTB4-3 can be integrated optimally in cramped installation conditions so it is closer to the process
•The WTB4-3 enables smart machine design as reliable object detection is possible in the tightest space situations and with close-by critical backgrounds.
•Reliable detection thanks to best-in-class background suppression and high resistance to extraneous light
•Robust mounting due to M3 threaded metal sockets for a long service life.
Features
Dimensions (W x H x D)::
16 mm x 39.5 mm x 12 mm
Sensing range max.:
4 mm ... 150 mm
Sensing range:
15 mm ... 150 mm
Housing desig (light emission):
Flat
Light source:
PinPoint LED 1)
Type of light:
visible red light
Wave length:
650 nm
Adjustment:
adjustable
Sensitivity adjustment:
Adjustable potentiometer, 5-turn
Sensor/detection principle:
Photoelectric proximity sensor, Background suppression
Light spot (distance):
7 mm (50 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 mA 3)
Switching output:
PNP, light/dark-switching, Complementary
Output current Imax.:
≤ 100 mA
Response time:
< 0.5 ms 4)
Switching frequency:
1,000 Hz With light/dark ratio 1:1
Connection type:
Cable, 4-wire 2 m 5)
Cable material:
PVC
Conductor cross-section:
0.14 mm2
Cable diameter:
3.4 mm
Protection class:
III
Circuit protection:
A
C
D 6) 7) 8)
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 VS tolerances 3) Without load 4) Signal transit time with resistive load 5) Do not bend below 0 °C 6) A = VS connections reverse-polarity protected 7) C = interference suppression 8) D = outputs overcurrent and short-circuit protected
