Medc Weatherproof ResistTel IP User Manual download pdf (Page 19)

Short Manual ResistTel IP2 / IP152 Page 19

ExResistTel IP2 / IP154

Figure 10: Connection Diagram Relay Module

Connector Description

K1 Cable to the main board (connection to plug in X12)

1 (relay 1) Bottom contact relay 1

2 (relay 1) Middle contact relay 1

3 (relay 1) Switching contact relay 1

1 (relay 2) Bottom contact relay 2

2 (relay 2) Middle contact relay 2

3 (relay 2) Switching contact relay 2

Table 5: Plug in Connectors and Terminals of the Relay Module

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.

1.5.4 Other Terminals

The terminals 1 – 4 are for connecting a headset. A detailed description is enclosed

in the manual.

The terminals 7 – 13 are reserved for future use and must not be connected.

Relay 1 Relay 2

1 2

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 39 40

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Medc Weatherproof ResistTel IP User Manual Page 19