Mastervolt MasterShunt 500 Battery Monitor
Product code:
M77020115
Manufacturer SKU:
77020115
The MasterShunt is an integrated battery monitor which can share information about the battery bank with other devices, such as chargers or inverters, in a MasterBus, CZone or NMEA 2000 systems. It... Read more
Description
The MasterShunt is an integrated battery monitor which can share information about the battery bank with other devices, such as chargers or inverters, in a MasterBus, CZone or NMEA 2000 systems. It can give detail on voltage, current, state of charge and time remaining of the battery (calculated accurately by using the current flow and the remaining capacity). Because you can then programme events to trigger on different events, such as turning on a generator when the battery capacity is low, it allows the whole system to be automated and run seemlessly.
The MasterShunt 500 has been improved upon to give the highest degree of accuracy in its readings and calculations. It retains historical data and doesn't lose its memory when the system is disconnected. It is straight forward to install and connect, and features a robust housing with isolated DC connectors for reliability. MasterShunts can also be installed in a parallel setup if higher currents are used.
Communication & monitoring
Communication interfaces: MasterBus, CZone, NMEA 2000
General specifications
MasterBus powering: yes, incl. Smart MasterBus Powering (switched off for CZone or NMEA 2000 communication)
Battery voltage: 12, 24, 36 or 48 V DC
Current: 300 A continuously, 400 A for 10 min., 500 A for 5 min. and 600 A for 2 min.
Main fuse: bus bar included in MasterShunt, Class T fuse or ANL fuse to be ordered separately
Idle consumption: 23 mA (normal operation), <1 mA (power saving, MasterBus off)
System functionality: alarms, timers, auto start/stop for generator
System information: e.g. time remaining, voltage, current, state of charge
Programmable alarms: warning low voltage, low state of charge, high voltage
Dimensions, hxwxd: 150 x 150 x 65 mm (5.9 x 5.9 x 2.6 inch)
Weight: 0.7 kg (1.5 lb)
Delivered with: MasterShunt, temperature sensor, MasterBus terminator, insulation caps for DC connections, 1 mtr Mastervolt-CZone drop cable
Technical specifications
Battery types: Gel, AGM, flooded, Lithium Ion
Protection degree: IP21
Key Features
Straight forward, easy to install
MasterBus, CZone and NMEA 2000 communication
Fits in a CZone system including setup tools and configuration file
Digital shunt providing the energy system with extensive information and historical data
Very accurate and reliable determination of State of Charge (SOC)
Service mode prevents memory loss during system maintenance
Realistic and precise indication of the time remaining
For higher current, multiple MasterShunt models may be installed in parallel
MasterConnect system makes connecting to the DC Distribution product very easy
Freedom of choice for fuse type, rating and location. Suitable for T-fuse and ANL-fuse (to be ordered separately)
Robust housing with isolation of the DC connections
| Brand | Mastervolt |
| Height Description | 150mm (5.9") |
| Width | 150mm (5.9") |
| Depth | 65mm (2.6") |
| Weight | 0.7 kg (1.5 lb) |
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
