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Catalogue No: 2305Brand: Videx
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This relay can be used as either a bus relay which all users can trigger manually or as an extension relay in an apartment. As a bus relay each unit includes 2 independent relays which can be triggered for a programmed time. As an extension relay, one of the internal relays will pulse in time with the ringing of that apartment while the other will latch for the duration of the call to that apartment.
The 2305 has two built in relays and can be connected directly to the 2 wire BUS. The unit has two modes of operation BUS Relay for ancillary devices or as an Extension Sounder. When used as a BUS Relay, the two relays are addressed individually from 1 to 8. To activate one of these relays a specified button on the audio-intercom or videophone must be operated the same number of times to correspond to theaddress value (1…8) of the required relay. When the unit is to be used as an Extension Sounder the address must be configured with the same address as the audio-intercom or videophone, these relays will be activated from an external call and can be used with an extension sounder such as the Art.512E (PSU also required). The unit is housed in a 5 module DIN box which can be rail or wall mounted.
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