Installation of the receiver
9 (16)
Sesam 800 K3 RXDIN USA Manual
Document-ID: 946415-000
Version: A0
Author: SH
6
Installation of the receiver
The permanent installation of the receiver must include fuses that protect the
equipment and wiring from overcurrent and short-circuit. In detail the power
supply of the receiver and all relay contacts must be fused.
All fuses are used as disconnecting devices. The fuses shall be easily accessible,
must submit a contact gap of at least 3.0 mm and have to be placed in the line
pole. Note that the fuse must be compatible with IEC 60127-2/V.
After the installation of the equipment, the installed cables must be bound
together in pairs (i.e. by using a cable binder) very close to the terminal blocks.
Note that there might be hazardous voltage in the receiver, therefore only certi-
fied electricians are allowed to open the lid.
6.1
Placement of the receiver
Select a location that is within the environmental limitations of the receiver and
where it is difficult for unauthorized persons to ob
-
tain access to the receiver. If possible, mount the
receiver with the cable glands facing downwards.
SESAM RX DIN is to be mounted on a DIN rail.
On the back there is a recess that the rail fits in
(see 1 in fig. 2). When the recess is pressed against
the rail the snap fit (see 2 in fig. 2) will lock the
receiver to the rail automatically. Make sure it re-
ally snap securely. To remove, withdraw the snap
fit and lift the receiver off the rail.
Figure 2.
DIN receiver, the lock for the rail.
2
1
