Maretron Direct Current DC Monitor – DCM100-01

Description

Maretron Direct Current (DC) Monitor – DCM100-01

Get real-time insight into your vessel’s electrical health with the Maretron Direct Current (DC) Monitor – DCM100-01, a precision instrument designed to monitor, log, and display critical DC electrical system parameters. Whether aboard a powerboat, sailboat, yacht, or commercial vessel, this monitor gives you the data you need to manage batteries, charging systems, inverters, and electrical loads with confidence.

The Maretron DCM100-01 continuously tracks key metrics including battery voltage, load current, power (watts), accumulated energy (amp-hours), and state of charge (SOC). By communicating over your NMEA 2000 network, the DC Monitor shares data with compatible displays, chartplotters, and system automation tools, making comprehensive electrical monitoring accessible at multiple helm stations or via connected devices.

Built for the rigors of the marine environment, the DCM100-01 features rugged, waterproof connections and a compact design that fits neatly into your vessel’s electrical system. With support for data logging and alarms via the network, this monitor helps boaters prevent unexpected power loss, properly size charging systems, and extend battery life.

Key Performance Features

• Precision Battery Monitoring: When connected to a battery, the DCM100 uses sophisticated algorithms to calculate State of Charge (SoC), State of Health (SoH), and Time Remaining based on temperature, voltage, and current flow.

• No-Shunt Installation: The included Hall effect transducer allows for a safer and easier installation. You don’t have to cut heavy battery cables; the sensor just clamps around them to measure current up to 200 Amps.

• NMEA 2000 Integration: All data is transmitted over your NMEA 2000 backbone, allowing you to view detailed electrical status on any compatible multi-function display (MFD) or Maretron’s N2KView software.

• Comprehensive Data Reporting: It monitors and reports a wide array of parameters including Battery Voltage, Current, Ripple Voltage, and Battery Case Temperature.

In the Box

The DCM100-01 comes as a complete kit for monitoring a single DC source:

• DCM100 Monitor Module: The main processing unit.

• LEMHTA200-S Current Transducer: A 200 Amp Hall effect sensor with a 5ft cable.

• TR3K Temperature Probe: A ring-terminal sensor for monitoring battery case temperature.

• FC01 Battery Harness: Includes an inline fuse for safe voltage sensing.

• Mounting Hardware: Stainless steel screws for installation.