Difference between revisions of "MRBD - Relay Board"
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(→Technical Specifications) |
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|Order Number||align=center|1009970200 | |Order Number||align=center|1009970200 | ||
|- | |- | ||
| − | |Input Voltage: | + | |Input Voltage: <br> |
| − | Maximum Current: | + | Maximum Current:<br> |
| − | + | Current through relay contact:<br> | |
| − | Current through relay contact | ||
| − | |||
|| +24 VDC | || +24 VDC | ||
| − | 60 mA | + | 60 mA (all relays active simultaneously)<br> |
| − | |||
1A | 1A | ||
|- | |- | ||
Revision as of 13:05, 15 October 2007
Features
- Equipped with 6 dual change over relays and relay drivers
- Runs on +24 V supplied from the Power Distribution Board PDB.
- Accepts RCOs with high- or low-level switch setting on the board
- Connector for 6 RCOs + 2 GND reference signals
- Connects to the AlphaCom Subscriber Connection Board through a 1:1 cable
- Fastens onto mounting rail in AlphaCom exchange
Description
The AlphaCom relay board runs on +24 VDC that is provided from the exchange power supply via the Power Distribution Board.
The RCOs can be activated by a high or low level. This is determined by switch setting on the board. High level is used in AlphaCom installations, while low level is used in TouchLine Compact installations.
In the AlphaCom exchange it is recommended that all the RCOs be connected to the same ASLT board(s) in order to simplify cabling.
The Multi-Relay board is supplied in an installation box that can be fastened onto the mounting rail on the connection field of the AlphaCom exchange, or mounted on the wall in any suitable position.
In the TouchLine Compact exchanges, a mounting rail must be fastened to a standard mounting bracket.
Connectors and Switches
<br\><br\><br\><br\><br\><br\><br\><br\><br\><br\><br\><br\>
Technical Specifications
| Text | Value |
|---|---|
| Order Number | 1009970200 |
| Input Voltage: Maximum Current: |
+24 VDC
60 mA (all relays active simultaneously) |
| Relays | 6 relays each with 2 changeover contacts |
| RCOs<br\><br\><br\> | active high of low<br\>(switch setting on the board)<br\>high = AlphaCom<br\>low = TouchLine Compact |
| Recommended room temperature<br\>(non-condensing) | 0'C to + 35'C<br\>+32'F to + 95' F |
| Humidity Range: | 10% - 90% RH |
| Dimensions: | 100 mm x 100 mm<br\>3.9" x3.9" |
| Connector Types: | Spring terminals, AMP MTA 100 connector |