User's Manual

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-

ed 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 difcult 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 ts in

(see 1 in g. 2). When the recess is pressed against

the rail the snap t (see 2 in g. 2) will lock the

receiver to the rail automatically. Make sure it re-

ally snap securely. To remove, withdraw the snap

t and lift the receiver off the rail.

Figure2. DINreceiver,thelockfortherail.