SICK WL250-2N1131 Photoelectric Retro-reflective Sensor ,NPN New

FEATURES
Sensor/ detection principle Photoelectric retro-reflective sensor, Dual lens
Dimensions (W x H x D) 20 mm x 65 mm x 43.9 mm
Housing design (light emission) Rectangular
Sensing range max.
0.01 m ... 15 m 1)
0.01 m ... 12 m 2)
Sensing range
0.01 m ... 13 m 1)
0.01 m ... 11 m 2)
Type of light Visible red light
Light source LED 3)
Light spot size (distance) Ø 260 mm (8 m)
Angle of dispersion Approx. 2°
Adjustment Potentiometer, 2 turns 4)

MECHANICS/ELECTRONICS
Supply voltage 10 V DC ... 30 V DC 1)
Ripple = 5 Vpp 2)
Power consumption 20 mA 3)
Switching output NPN
Switching mode Light/dark switching
Switching mode selector Selectable via L/D control cable
Output current Imax. = 100 mA
Response time = 0.5 ms 4)
Switching frequency 1,000 Hz 5)
Connection type Cable, 4-wire, 2 m 6)
Cable material PVC
Conductor cross-section 0.18 mm²
Cable diameter Ø 3.8 mm
Circuit protection
A 7)
B 8)
C 9)
D 10)
Protection class III
Weight 150 g
Polarisation filter ?
Housing material Plastic, ABS
Optics material Plastic, PMMA
Enclosure rating IP67
Items supplied Reflector P250, BEF-W250 mounting bracket
EMC EN 60947-5-2 11)
Ambient operating temperature –25 °C ... +55 °C
Ambient storage temperature –40 °C ... +70 °C
UL File No. NRKH2.E300503 & NRKH8.E300503