Elster Instromet 83 480 540, Руководство по эксплуатации и инструкции по установке

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Function Expansion Unit FE260
Elster-Instromet GmbH 9
167mm
a
c
b
7mm
10
0m
m
Fig. 4: View from the front onto the cable entries
a = Plastic gland for mains supply 230VAC
b = Plastic gland for telephone or antenna cable
c = Earth connection
!
As “associated electrical equipment”, the FE260 cannot be installed in Zone 1. (See
[DIN] EN 60079-10 and [DIN) EN 60079-14.)
For versions of the FE260 with a GSM modem, the supplied antenna must be mounted,
e.g. on the wall. A mounting bracket is provided in the supplied items for this.
A housing for installation of the antenna can be ordered separately (see Chapter II).