WL12C-3P2432A70 Datasheet, PDF (3/7 Pages) SICK AG – Photoelectric retro-reflective sensor, Standard optics

Time measurement accuracy:
Min. Time between two process events (switches):
Debounce time max.:
Time measurement accuracy (e.g. accuracy for time
measuremen:
1) 2)
3)
PL80A Average service life: 100,000 h at T = +25 °C
U
IOL: - 0,9 ... + 0,9 ms ± 0,5 % of time measurement value, SIO Direct: ---,
SIO Logic: - 0,7 ... + 0,7 ms ± 0,5 % of time measurement value
IOL: 700 µs, SIO Direct: ---, SIO Logic: 500 µs
IOL: 30.000 ms, SIO Direct: ---, SIO Logic: 30.000 ms
IOL: - 5,8 ... + 5,8 ms, SIO Direct: ---, SIO Logic: - 5,6 ... + 5,6 ms
Mechanics/electronics
Supply voltage:
Ripple:
Power consumption:
Output type:
Switching mode:
Output current Imax.:
Connection type:
Circuit protection::::
Protection class:
Weight:
Polarisation filter:
IO-Link:
Special device:
Enclosure rating:
Ambient operating temperature:
Ambient storage temperature:
UL File No.:
Signal voltage PNP HIGH/LOW:
Housing material:
Response time Q/ on Pin 2::
Switching frequency Q \ on Pin2:
Repeatability Q/ on Pin 2::
Transmission rate:
1)
10 V DC ... 30 V DC
≤ 5 Vpp ²⁾
3)
≤ 30 mA
PNP
Light/dark switching
≤ 100 mA
M12, 4-pin male connector
A, B, C, D ^{4) 5) 6) 7)}
II
120 g
ü
ü
-
IP 66
IP 67
-40 °C ... +60 °C
-40 °C ... +75 °C
NRKH.E181493 & NRKH7.E181493
> Uv - 2,5 V ∕ ca. 0 V
Metal
8) 9)
250 µs ... 350 µs
≤ 1,500 Hz
100 µs
COM2
With light ∕ dark ratio 1:1, valid for Q \ on Pin2, if configured with software; Valid for Q \ on Pin2, if configured with software;
1)
2)
3)
4)
Limit values when operated in short-circuit protected network: max. 8 A May not exceed or fall below U tolerances Without load A = V connections
5)
6)
v ₇₎
S
8)
reverse-polarity protected B = inputs and output reverse-polarity protected C = interference suppression D = outputs overcurrent and short-circuit protected
9)
Signal transit time with resistive load Valid for Q \ on Pin2, if configured with software
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