SICK WL12-3P2451 - photoelectric sensors

Description

Supply voltage
10 V DC ... 30 V DC
1)
Ripple
< 5 V
pp
2)
Current consumption
30 mA
3)
Switching output
PNP
Output function
Complementary
Switching mode
Light/dark switching
Signal voltage PNP HIGH/LOW
> Uv - 2,5 V / ca. 0 V
Output current I
max.
≤ 100 mA
Response time
≤ 330 µs
4)
Switching frequency
1,500 Hz
5)
Connection type
Male connector M12, 4-pin
Circuit protection
A
6)
C
7)
D
8)
Protection class
III
Weight
120 g
Polarisation filter
✔
Housing material
Metal
Optics material
Plastic, PMMA
Enclosure rating
IP66
IP67
IP69K
Items supplied
2 x clamps BEF-KH-W12, incl. screws
Special feature
Focused optics
Ambient operating temperature
–40 °C ... +60 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRKH.E181493 & NRKH7.E181493
1)
Limit values when operated in short-circuit protected network: max. 8 A.
2)
May not exceed or fall below U
v
tolerances.
3)
Without load.
4)
Signal transit time with resistive load.
5)
With light/dark ratio 1:1.
6)
A = V
S
connections reverse-polarity protected.
7)
C = interference suppression.
8)
D = outputs overcurrent and short-circuit protected.