SICK WS24-2 Manual De Operación página 15

8008782.Z474 | SICK
Subject to change without notice
Enclosure rating
Protection class
Circuit protection
Ambient operating temperature
1) Limit value; operation in short-circuit protection mains
max. 8 A; residual ripple max. 5 Vss
2) Limit values; terminal connection: permissible wire
cross-sections 0.14 to 1.5 mm2, male connector: ≤ 4 A
3) Usage category: AC-15, DC-13 (EN 60947-1)
With light / dark ratio 1:1
4)
5) Signal transit time with resistive load
Reference voltage DC 50 V
6)
7) Rated voltage AC/DC 250 V, overvoltage category II
A = UV-connections reverse polarity protected
8)
B = inputs and output reverse-polarity protected
C = Interference suppression
TECHNICAL DATA
WS/WE24-2B / -2R
-2V
IP67: -2B2x0, IP67: -2R2x0,
-2B3x3, -2D2x0, -2U2x0
-2D3x3
IP69K: -2B4x0,
-2V5x0, -2D4x0,
-2D5x0
II 7) II 8)
A,B,C 9) A,C 9)
–40 °C ... –40 °C ...
+60 °C +60 °C
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