SICK WE-2B 4 Series, Руководство по эксплуатации

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Figure 2: Opening the sensor Figure 3: Electrical connection
Only apply voltage/switch on the power supply once all electrical connections have
been established.
Explanation of the connection diagram (Tables 2-8) which are divided up into DC and
AC/DC devices:
Alarm = alarm output (see table 2 and Additional functions )
n. c. = not connected
NC = normally closed
NO = normally open
Q /
Q
= switching outputs
TE/Test = test input (see table 2 and table 8 )
6.1 WS/WE24-2Bxxx, WS/WE24-2Vxxx
U
B
: 10 . 30 V DC, see "Technical data", page 13
Table 2: DC, WS
WS24-2 D3x3 D2x0 D4x0 D5x0
1 + (L+) + (L+) + (L+) + (L+)
2 - (M) - (M) Test Test
3 Test - - (M) - (M)
4 - - n.c. n.c.
5 - Test - n.c.
I
N
= 4 A
1
2
3
4
5
0.14 ... 1.5 mm 2
I
N
= 4 A
1 2
4 3
1 2
5
4 3
ELECTRICAL INSTALLATION
6
8008782.14BT | SICK
Subject to change without notice
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