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(8 channel relay terminal module MPB-8 is intended for working in combination with Lun’-7T and Lun’-7H fire control receivers

for spreading the functional possibilities of security and fire object alarms (for turning on / off the ventilation, air conditioning systems and other equipment, duplicating the zone signals, and other events for their transmission on the other communication channels.

The module has the following specifications:

- the number of configured relay terminals is 8;

- maximum current switched by relay terminals is 3A;

- maximum dc voltage switched by relay terminals is 30V;

- maximum ac voltage switched by relay terminals is 60V;

- maximum dc voltage supply unit is 10,5 – 14V;

- the maximum length of communication cable with Lun’-7T and Lun’-7H (connection - twisted pair) is 40 m.