Maretron MPower 12-Channel DC Load Module NMEA 2000 with 12" Pigtail Adapter Cable - CLMD12-R

MPower 12 Channel DC Load Module NMEA 2K with 12 Pigtail Adapter Cable for J1 J2 Connectors

Designed for vessels of all sizes with smaller loads, the MPower CLMD12 is a compact 12-Channel DC Load Controller Module. Two of the 12 breakers handle a maximum of 12 amps, six handle a maximum of 10 amps, and four handle a maximum of 5 amps, with a total current capacity of 75 Amps. Additionally, circuits can be paralleled.

If a smaller circuit needs to be protected, each of the 12 breakers can be set to trip at lower current levels using the new Maretron N2KAnalyzer V3 software. In addition, the CLMD12 has inputs for up to 7 hard-wired switches that can be used to switch breaker states, or as inputs for other data, such as bilge alarms or hatch positions, etc.

The CLMD12 handles many DC load types such as lights, pumps, motors, and electronics. An added benefit of the CLMD12 is that it reports the current through each of the 12 breakers. This allows you to determine if loads are drawing too much or too little electrical current. This information can be used to report overcurrent faults and undercurrent conditions, such as burnt-out bulbs.

For manual control of the loads, an optional MPower 12-Channel Bypass Module (CBMD12) can be installed in conjunction with the CLMD12.

Features:

• NMEA 2000 Interface
• IP67 Rated
• Ignition Protected
• Opto-isolated from NMEA 2000, eliminating potential ground loops
• Twelve (12) dimmable Electronic Circuit Breakers (ECBs) for On/Off Control over NMEA 2000 network
• 2 breakers capable of carrying up to 12 Amps
• 6 breakers capable of carrying up to 10 Amps
• 4 breakers capable of carrying up to 5 Amps
• Individual breaker electrical current monitoring
• Breakers can have Power-Up states defined (ON, OFF, or PREVIOUS STATE)
• Breakers can be locked against inadvertent actuation.
• Seven (7) discrete inputs configurable as Active High or Active Low
• Automatic ECB overcurrent shutdown
• Automatic ECB thermal shutdown (Overtemperature Protection)

Applications:

• Remote control of navigation lights
• Remote control of the boarding lights
• Burnt-out bulb alerts
• Control of area lights with dimming

The Maretron MPower CLMD12-R is a compact and versatile 12-channel DC load controller designed for vessels of all sizes. This module allows for precise management of various electrical loads such as lights, pumps, motors, and electronics, providing reliable circuit protection and monitoring capabilities. With its NMEA 2000 interface, the CLMD12-R integrates seamlessly into marine networks, offering real-time current reporting for each of the 12 breakers, enabling proactive maintenance and fault detection.

Constructed with durability in mind, the CLMD12-R is IP67 rated for water and dust resistance and is ignition protected, making it suitable for harsh marine environments. The module features twelve electronic circuit breakers (ECBs), with two capable of handling up to 12 amps, six up to 10 amps, and four up to 5 amps, for a total current capacity of 75 amps. These breakers can be configured to trip at lower currents through Maretron’s N2KAnalyzer V3 software, allowing customization for smaller circuits and sensitive loads. Additionally, each breaker can be set to Power-Up to a specific state (ON, OFF, or previous) and can be locked to prevent accidental activation.

Beyond load management, the CLMD12-R offers seven hard-wired inputs that can be configured as active high or low, enabling integration with bilge alarms, hatch sensors, or other data sources. It also features automatic overcurrent and thermal shutdown protections to safeguard your electrical systems. For manual control, an optional MPower 12-Channel Bypass Module (CBMD12) can be added, providing additional ease of operation.

This module is ideal for remote control of navigation or cabin lighting, monitoring for burnt-out bulbs, and controlling area lighting with dimming capabilities. Its comprehensive features, including individual current monitoring and configurable breaker settings, make it a valuable addition to any marine electrical system, enhancing safety, efficiency, and fault detection while ensuring seamless network integration.

Features:

• NMEA 2000 interface for seamless marine network integration

• IP67 rated for water and dust resistance

• Ignition protected for safety in marine environments

• Opto-isolated from NMEA 2000 to prevent ground loop issues

• Twelve electronically controlled circuit breakers (ECBs) for on/off control

• Two breakers rated for up to 12 amps, six for 10 amps, and four for 5 amps, with a total capacity of 75 amps

• Individual current monitoring for each breaker for load management

• Configurable breaker trip current levels via Maretron N2KAnalyzer V3 software

• Breaker power-up states can be predefined (ON, OFF, or previous)

• Breakers can be locked to prevent accidental actuation

• Seven configurable hard-wired inputs for switches, bilge alarms, or hatch sensors

• Automatic overcurrent and thermal shutdown protection

• Optional Bypass Module available for manual load control