IRR-3 Relay unit: Difference between revisions
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The '''IRR-3 relay unit''' (item 1020600992) is used in combination with industrial stations. The relay unit is used for operating of rotary light or sound device for call indication. | The '''IRR-3 relay unit''' (item 1020600992) is used in combination with industrial stations. The relay unit is used for operating of rotary light or sound device for call indication. | ||
=== IRR-3 operated from a centrally located relay === | === IRR-3 operated from a centrally located relay === | ||
Wiring when the relay is located by the AlphaCom exchange. | |||
[[File:IRR-3 relay unit.PNG|thumb|200px|right|IRR-3 relay unit]] | [[File:IRR-3 relay unit.PNG|thumb|200px|right|IRR-3 relay unit]] | ||
[[File:IRR-3 Diagram.PNG|thumb|600px|left|IRR-3 overview]] | [[File:IRR-3 Diagram.PNG|thumb|600px|left|IRR-3 overview]] | ||
[[File:IRR-3 connection details.PNG|thumb|600px|left|IRR-3 detailed connection diagram]] | [[File:IRR-3 connection details.PNG|thumb|600px|left|IRR-3 detailed connection diagram]] | ||
<br style="clear:both;" /> | <br style="clear:both;" /> | ||
=== IRR-3 operated from a locally located relay === | === IRR-3 operated from a locally located relay === | ||
Wiring when the relay is located in the remote station. | |||
[[File:IRR-3 connections2.PNG|thumb|400px|left|IRR-3 detailed connection diagram]] | [[File:IRR-3 connections2.PNG|thumb|400px|left|IRR-3 detailed connection diagram]] | ||
<br style="clear:both;" /> | <br style="clear:both;" /> | ||
=== Detailed connections === | === Detailed connections === | ||
[[File:IRR-3 connections.PNG|thumb|400px|left|IRR-3 connectors]] | [[File:IRR-3 connections.PNG|thumb|400px|left|IRR-3 connectors]] | ||
Revision as of 12:34, 30 May 2013
The IRR-3 relay unit (item 1020600992) is used in combination with industrial stations. The relay unit is used for operating of rotary light or sound device for call indication.
IRR-3 operated from a centrally located relay
Wiring when the relay is located by the AlphaCom exchange.
IRR-3 operated from a locally located relay
Wiring when the relay is located in the remote station.
