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Operating Instructions
6
Arrangement and fitting
6.1 Dimensions
6.2 Installation
The isolating repeater may be installed in Zone 2 or outside hazardous areas.
In the case of operation in Zone 2 the isolating repeater must be fitted in an enclosure
which complies with the requirements of EN 50 021 (e.g. in an enclosure type 8146 from
the R. STAHL Schaltgeräte GmbH company).
6.3 Mounting and dismounting
a) Detachable terminals
All devices are provided with detachable terminals. A screwdriver is
needed to remove the terminals (as shown in the picture).
b) Mounting on DIN rails in accordance with EN 50 022
Set the device on the DIN rail and tilt/snap onto the rail as depicted.
Do not set at an angle. For removal, pull the base latch out a little
with a screwdriver and remove the module.
c) Mounting on DIN rails with an already-installed pac-Bus
As depicted in the photo, set the device in position on the pac-Bus (already mounted on the
DIN rail) and tilt/snap until it locks in.
Do not tilt at an angle to either side when snapping onto the pac-Bus.
Note: In order to prevent pole reversal during installation, the pac-Bus
elements have been equipped with a keyed connection plug (see photo).
The module is fitted with a matching slot.
Dismount as described below in b).
14
Isolating Repeater HART Input Type 9163
Screw terminals
Spring clamp terminals
Insulation cutting
english
Size X
108 mm
128 mm
131 mm
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