FHF ExResistTel IP2/IP154, Operating Instructions Manual

Page: 55 / 412

Manual ResistTel IP2 / IP152 Page 55
ExResistTel IP2 / IP154
2
1 3
Figure 16: Connection Configuration Relay weatherproof Telephone
(Exposition: Relay not active)
Connector Description
K1 Cable to the main board (connection to plug in X12)
1 (relay 1) Idle contact relay 1
2 (relay 1) Base contact relay 1
3 (relay 1) Switching contact relay 1
1 (relay 2) Idle contact relay 2
2 (relay 2) Base contact relay 2
3 (relay 2) Switching contact relay 2
Table 8: Plug in Connectors and Terminals of the Relay Module of the
Telephone ResistTel IP2 / IP152
The relay terminals are below a cover to be protected against random touching.
Pay particular attention to the following points if hazardous voltages (>48V) are to
be connected to the relay outputs:
•
Cable and cords must be insulated and have to be conducted below the cover.
•
The circuits that the relay outputs are connected to must be of the same type;
i.e. both mains, both SELV or both TNV circuits.
•
It is not permissible to connect different types of circuits to these relays.