Mounting and installation
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221787 / 9160617310
2015-10-05·BA00·III·en·03
Transmitter Supply Unit Ex i
Series 9160
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Dismounting
8.2.3 Mounting / dismounting on pac-Carrier
See operating instructions for pac-Carrier Type 9195.
8.2.4 Mounting / dismounting pluggable terminals
Mounting
• Plug the terminal into the device until the terminal engages.
Dismounting
8.3
Installation
8.3.1 Electrical connections
06881E00
• Pull out the base bolt somewhat using a screwdriver.
• Swivel out the device.
10859E00
• Position the screwdriver behind the terminal.
• Push out the terminal.
WARNING
The insulation voltage is exceeded by a device connected to non-intrinsically
safe terminals!
The explosion protection is impaired!
Connect the device only to equipment which meets the following require
-
ments:
• internal insulation voltage U
m
: max. 253 V AC / 50 Hz.
Also see chapter "Technical Data".
WARNING
Safety characteristic values of the device and of the connected field devices
if the intrinsically safe interfaces do not match!
The explosion protection is impaired!
• Check safety characteristic values of the device and connected field
devices according to the national installation guidelines.
