The 12-34 is a low cost relay output module which enables four relays to be remotely controlled using the Salcom relay control protocol. The module provides a fully scaleable relay expansion solution for the 12-84 Relay Output Paging Receiver, as modules can be "daisy chained" to control any number of relays.
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Products
- Output Expansion Unit - 4-Way (12-34-0000)
Output Expansion Unit - 4-Way
12-34-0000
The 12-34 is a low cost scalable relay output solution. Each 12-34 can allow 4 relays to be controlled using the Salcom relay control protocol. The 12-34 can be daisy chained to allow any number of relays to be controlled.
A green and red LED display operational status, a chart displaying status codes can be found in section 4 - Connections. A 12-terminal connector is used to bring all connections from the 4 relays out. The relays are not mains rated.
Programming software is not required for this product. On startup, the firmware version number, monoshot timer settings and unit ID are displayed, and can be changed.
The relay unit connects directly to a 12-84 receiver or PC serial port without any special configuration requirements. The 12-84 can be configured to send all relay control packets down the serial port to all other units.
- Four relays
- Units can be "daisy chained" to control any number of relays
- 12 volt operation
- Individually programmable outputs
- No special software required-program configurable parameters using a terminal
- Can be used to switch relays under computer control
- Ideal for remote switching applications, e.g. lights, pumps
- Reverse polarity protected
- Optional relay restoration on power-up
- LED indication of operational status
- Rugged extruded aluminium case
Specification
| Power Supply | +13.8V typical (11 to 15 VDC range) |
| Power Consumption | Normal Operation: 37mA Relays: 20mA per energized relay |
| Configuration Application | Terminal |
| Programming Cable | 12-45-0000 (RJ12 - DB9) Can be used with a USB to RS232 DB9 Serial Adapter Cable |
| Serial Port | 9600 , N, 8, 1; RS232 |
| Discrete Outputs | 4 Relay Contacts (1A @ 24VDc) Note: Not suitable for 240VAC Connections |
| Connectors | Serial Port 1 (RS232) = RJ12 (6P6C) Serial Port 2 (RS232) = RJ12 (6P6C) Relay Outputs (4 off) = 12-way plug & socket, screw connections (supplied) |
| Power Connector | 2-way plug & socket, screw connections (supplied) |
| Environmental Protection | Not suitable for outdoor use and should be protected from adverse environmental conditions |
| Indicators | Power LED (Green) - Slow Flashing = Normal Operation - Solid (>1s) = Valid Command Received Status LED (Red) - On = Valid Command for This Unit - Fast Flashing = Error Condition |
| Weight | 160g |
| Enclosure Dimensions | 70mm x 100mm x 30mm (WxDxH) |
| Enclosure Material | Extruded aluminium |
| Colour | Matt black |
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Information
The 12-34 is a low cost scalable relay output solution. Each 12-34 can allow 4 relays to be controlled using the Salcom relay control protocol. The 12-34 can be daisy chained to allow any number of relays to be controlled.
A green and red LED display operational status, a chart displaying status codes can be found in section 4 - Connections. A 12-terminal connector is used to bring all connections from the 4 relays out. The relays are not mains rated.
Programming software is not required for this product. On startup, the firmware version number, monoshot timer settings and unit ID are displayed, and can be changed.
The relay unit connects directly to a 12-84 receiver or PC serial port without any special configuration requirements. The 12-84 can be configured to send all relay control packets down the serial port to all other units.
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Details
- Four relays
- Units can be "daisy chained" to control any number of relays
- 12 volt operation
- Individually programmable outputs
- No special software required-program configurable parameters using a terminal
- Can be used to switch relays under computer control
- Ideal for remote switching applications, e.g. lights, pumps
- Reverse polarity protected
- Optional relay restoration on power-up
- LED indication of operational status
- Rugged extruded aluminium case
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Specifications
Specification
Power Supply +13.8V typical (11 to 15 VDC range) Power Consumption Normal Operation: 37mA
Relays: 20mA per energized relay
Configuration Application Terminal Programming Cable 12-45-0000 (RJ12 - DB9)
Can be used with a USB to RS232 DB9 Serial Adapter Cable
Serial Port 9600 , N, 8, 1; RS232 Discrete Outputs 4 Relay Contacts (1A @ 24VDc)
Note: Not suitable for 240VAC ConnectionsConnectors Serial Port 1 (RS232) = RJ12 (6P6C)
Serial Port 2 (RS232) = RJ12 (6P6C)
Relay Outputs (4 off) = 12-way plug & socket, screw connections (supplied)Power Connector 2-way plug & socket, screw connections (supplied) Environmental Protection Not suitable for outdoor use and should be protected from adverse environmental conditions Indicators Power LED (Green)
- Slow Flashing = Normal Operation
- Solid (>1s) = Valid Command Received
Status LED (Red)
- On = Valid Command for This Unit
- Fast Flashing = Error ConditionWeight 160g Enclosure Dimensions 70mm x 100mm x 30mm (WxDxH) Enclosure Material Extruded aluminium Colour Matt black - Manuals & Downloads