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The voltage is supplied via the plug-in connector X1.1 or X1.2. This device is
e
quipment of protection class I. To operate the device safely, a PELV corre-
sponding to DIN EN 61131 has to be used as supply voltage.
A cable w
ith fine wire cable cores with a minimum cross section of 0.75
m
m² and a maximum cross section of 1.5 mm² has to be used for the supply
voltage.
W
hen connecting the device to the supply voltage, execute the following
steps:
1. Strip approx. 30 mm of the outer cable jacket of the connection and
approx. 5 mm
2. Provide the cores with connector sleeves and connect them
in co nector.
n
3. Plug
the socket strip on connector X1.1 or X1.2.
A separate line has to be provided to the pro
th
e threaded bolts. The line should have a minimum cross section of
1
.5 mm² and should be as short as possible.
Pin assignment
Pin
Signal name
X1.1 Pin1 24 VDC Connection Modu-
le
X1.1 Pin2 0 V
X1.1 Pin3 24 VDC Terminal
X1.2 Pin1 24 VDC Connection Modu-
le
X1.2 Pin2 0 V
X1.2 Pin3 24 VDC Terminal
X1.1 Pin4 Terminal connected IN
24. Januar 2011
of the cable cores.
Connection parameters
Parameters
Rated voltage U
Residual ripple U
Noise and surge immu-
nity
Current consumption
for U
External protection
Reverse voltage protec-
tion
N
N
N
Page 4 of 8
to the plug-
tective earth at one of
Value
24 VDC ; (+19 V to +30 V)
See device documentation
U
= 35 V (für t < 100 ms)
max
Max. 0.7 A (depending on
the operator terminal)
Fusible cut-out, 2 A slow
Via isolating diode; in case
of polarity reversal, the in-
R911333527-AA_BPZ_DOC
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