Difference between revisions of "IRR-3 Relay unit"
From Zenitel Wiki
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| + | [[File:IRR-3 relay unit.PNG|thumb|400px|right|IRR-3 relay unit, item 1020600992]] | ||
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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. It can also be used for switching of 100V loudspeaker lines. | 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. It can also be used for switching of 100V loudspeaker lines. | ||
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== 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. | Wiring when the relay is located by the AlphaCom exchange. | ||
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[[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]] | ||
Revision as of 14:35, 7 August 2015
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. It can also be used for switching of 100V loudspeaker lines.
Contents
Highlights
- Multi-purpose relay unit for operation of 24VDC or 220V AC visible and/or audible signal units
- Local mute function for SPA Public Address System
- Wall mounting
- Suitable for installation in noisy areas
Additional Documentation
For more documentation please see http://www.zenitel.com/product/product/irr-3
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.
Detailed connections
