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Yacht Devices YDBM-02N
$ 214,08
1-2 weeks delivery time
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The Yacht Devices YDBM-02N is an NMEA 2000-certified battery monitor that measures voltage (±0.1 V) and current (±0.5%), calculates charge and health, and supports user-set parameters such as capacity and chemistry. It works with external shunts from 5 A to 2500 A (75 mV recommended), connects to either positive or negative terminals, and can manage alarms, genset start, or digital switching via NMEA 2000 PGNs.
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Yacht Devices YDBM-02N – NMEA 2000 Battery Monitor (Left)
The Yacht Devices YDBM-02N is a compact, certified NMEA 2000 device for monitoring a vessel’s DC power system. It reports battery voltage, current, charge state, and health, and supports user-defined parameters such as capacity, chemistry, and nominal voltage. Designed for integration into modern marine networks, it ensures precise control and reliable battery management.
Key Features
- Measures and reports voltage, current, charge state, and health.
- Works with external shunts from 5 A to 2500 A (75 mV recommended).
- MicroSD slot for configuration and firmware updates.
- Configurable via NMEA 2000 installation strings or PC gateway.
- Supports NMEA 2000 digital switching and alarms (PGNs 127501/127502).
- Compatible with SeaTalk NG, SimNet, Furuno CAN, and Garmin NMEA 2000 networks.
Electrical Characteristics
Parameter Value External shunt rated current 5 … 2500 A Shunt nominal voltage drop 75 mV recommended Current measurement accuracy ±0.5% (excluding shunt tolerance) Voltage measurement accuracy 0.1 V Maximum input DC voltage 40 V Isolation voltage (network vs. inputs) 2500 VRMS
Configuration Options
- Set shunt drop voltage and maximum current.
- Define nominal capacity, chemistry, and battery voltage.
- Option to use NMEA 2000 thermometer for accurate health and charge detection.
Model Differences
The YDBM-02N supports connection to either positive or negative terminals, unlike the earlier YDBM-01, and can replace it in all installations.
Supplied Equipment
- YDBM-02N Battery Monitor (Left connector orientation)
- SeaTalk NG or NMEA 2000 Micro Male (N2K) connectors included
Note: External shunt, T-connector, and MicroSD card are not supplied with the device.
Documents
Yacht Devices YDBM-02 - NMEA 2000 Battery Monitor Size: 942,2 Kb -
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