VEGA PLICSRADIO R61 Wireless receiving unit - Manual (Page 14)

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5 Connecting to power supply
PLICSRADIO R61 • Wireless receiving unit (single channel)
32625-EN-130228
5 Connecting to power supply
5.1 Preparing the connection
Always keep in mind the following safety instructions:
•
Connect only in the complete absence of line voltage
•
If overvoltage surges are expected, overvoltage arresters should
be installed
Two types of power supply unit are available. You can find detailed
information on the power supply in chapter "Technical data" in the
"Supplement".
The operating voltage of PLICSRADIO R61 is connected with stand-
ard cable according to the national installation standards.
PLICSRADIO R61 is connected with standard two-wire cable without
screen. An outer cable diameter of 5 … 9 mm ensures the seal effect
of the cable entry. If electromagnetic interference is expected which is
above the test values of EN 61326 for industrial areas, we recom-
mend the use of screened cable.
5.2 Connection steps 4 … 20 mA output
Proceed as follows:
1. Loosen the four screws on the housing socket with an Allen key
2. Remove the mounting plate from the housing socket
Note safety instructions
Select power supply
Select connection cable