SICK WLL170-2N430 Fiber-optic Sensors NPN New

FEATURES
Features
Dimensions (W x H x D) 10.5 mm x 35.5 mm x 83.7 mm
Housing design (light emission) Rectangular
Sensing range max. 0 mm ... 4,000 mm, Through-beam system 1)
Sensing range
0 mm ... 160 mm, Proximity system 2) 3)
0 mm ... 700 mm, Through-beam system 4)
Focus 5)
Type of light Visible red light
Light source LED 6)
Angle of dispersion Approx. 65° 5)
Wave length 660 nm
Adjustment Potentiometer, 10 turns
Time type Off delay
Delay time Selectable by sliding switch, 40 ms
Indication LED

MECHANICS/ELECTRONICS
Mechanics/electronics
Supply voltage 10 V DC ... 30 V DC 1)
Ripple 10 % 2)
Power consumption 30 mA 3)
Switching output NPN
Number of switching outputs 1
Switching mode Light/dark switching
Switching mode selector Selectable via light/dark selector
Output current Imax. = 100 mA
Response time = 250 µs 4)
Switching frequency 2,000 Hz 5)
Input -
Connection type Male connector M8, 4-pin
Circuit protection
A 6)
B 7)
C 8)
D 9)
Protection class III
Weight 70 g
Housing material Plastic, ABS/PC
Enclosure rating IP66 10)
Items supplied BEF-WLL170 mounting bracket
Ambient operating temperature –25 °C ... +55 °C
Ambient storage temperature –40 °C ... +70 °C
UL File No. NRKH.E300503 & NRKH7.E300503