M1 Output Expander 16 Outputs 8 Relay 8 Voltage 12VDC Ness
Ness M1 output expander features 16 outputs, 8 relay, 8 voltage and 12VDC operation. Ideal for expanding M1 alarm systems.
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Alternatively Known As: ELK-M1XOVR, Ness M1 8-Relay/8-Voltage Output Expander
- Output Configuration: 8 voltage outputs and 8 SPDT relay outputs
- Voltage Outputs: 12 VDC at 50 mA maximum per output
- Relay Contact Rating: 7 A at 28 VDC; 10 A at 125 VAC
- Operating Voltage Range: 9–14 VDC
- Typical Current Draw: 65 mA
- Maximum Current Draw: 330 mA
- Data Bus: Four-wire M1 data bus
- Wire Harness: 12-conductor flying-lead harness, approximately 300 mm
- Addressing: DIP switch address settings
- Expansion Capacity: Up to 12 output expanders on a compatible M1 system
- Status Indication: Diagnostic status LED
- Compatibility: Ness M1 and compatible ELK M1 Gold/M1EZ8 control panels
- Dimensions (H x L x W): 19mm x 152mm x 83mm
- Weight: 0.2 kg
- Adds 16 programmable outputs to compatible M1 alarm control panels
- Combines eight low-current 12 VDC outputs with eight SPDT relay outputs
- Relay outputs can switch higher-current loads than the voltage outputs
- Voltage outputs can be converted to relay outputs using compatible relay boards
- Connects through the M1 four-wire data bus
- DIP switch addressing supports multiple expanders
- Diagnostic LED provides module status information
- Designed for enclosure or structured wiring plate mounting
- Installation should be performed by a suitably qualified security-alarm technician. Follow the Ness M1 installation instructions, observe data-bus termination requirements and isolate power before wiring. Any connection to mains-voltage loads must be completed by a licensed electrical contractor.
- Expanding programmable outputs on Ness M1 security alarm systems
- Controlling low-current indicators, relays, locks and automation devices
- Switching auxiliary security, access-control and building-automation loads
- Adding relay-controlled outputs to compatible M1 Gold or M1EZ8 installations
- AS/NZS 2201.1:2007 is applicable to the design, installation, commissioning and maintenance of intruder alarm systems incorporating control equipment; product-specific compliance should be confirmed from the installation documentation.
- Operates from a low-voltage 12 VDC security-system supply rather than requiring a dedicated mains supply
- Electronic expansion can extend the useful capability of an existing alarm controller, reducing the need for complete system replacement
- Ness publishes RoHS compliance information for its product range; confirm model-specific documentation where formal RoHS evidence is required
Ness manufactured or supplied products are covered by a 3-year warranty from the date of purchase, unless otherwise specified. Warranty claims require proof of purchase and return through an authorised Ness channel.
Available through Ness and authorised Australian security-system distributors, subject to current product range and distributor stock.
