Difference between revisions of "IRR-3 Relay unit"
From Zenitel Wiki
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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. | ||
| − | == | + | ==Highlights== |
* Multi-purpose relay unit for operation of 24VDC or 220V AC visible and/or audible signal units | * 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 | * Local mute function for SPA Public Address System | ||
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* Suitable for installation in noisy areas | * Suitable for installation in noisy areas | ||
| − | == | + | ==[http://www.zenitel.com/product/irr-3 Additional Documentation on Zenitel.com]== |
===<u>IRR-3 operated from a centrally located relay</u>=== | ===<u>IRR-3 operated from a centrally located relay</u>=== | ||
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<br style="clear:both;" /> | <br style="clear:both;" /> | ||
| − | == | + | ==IRR-3 operated from a locally located relay== |
Wiring when the relay is located in the remote station. | Wiring when the relay is located in the remote station. | ||
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<br style="clear:both;" /> | <br style="clear:both;" /> | ||
| − | == | + | ==Detailed connections== |
[[File:IRR-3 connections.PNG|thumb|400px|left|Internal IRR-3 connection diagram]] | [[File:IRR-3 connections.PNG|thumb|400px|left|Internal IRR-3 connection diagram]] | ||
<br style="clear:both;" /> | <br style="clear:both;" /> | ||
[[Category:Additional equipment]] | [[Category:Additional equipment]] | ||
Revision as of 09:56, 17 July 2017
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
- IP 66
- Suitable for installation in noisy areas
Additional Documentation on Zenitel.com
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
