BLUE SEA M2 VSM Systems Monitor for AC, DC, Tank & Bilge with NMEA2000 Interface
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Product details
The M2 VSM multi-monitor system from Bluesea can be used on board to monitor starter and consumer batteries. The bright OLED display can also record data from the on-board AC network, generator, inverter or shore connection, and with optional transmitters it can be used to monitor tank levels. A further function of the Bluesea M2 is monitoring of the bilge pump. Numerous alarms can be set for the recorded parameters.
NMEA2000 & CZONE - Functions
The M2 VSM Multi-Monitor is NMEA2000 certified. The integrated NMEA2000 interface (Micro-C male) can be used to output the following data sets to other devices in the NMEA2000 network. Alternatively, the integrated CZone interface can also be used to output data to compatible devices.
| NMEA2000 data set | PGN |
| DC Detailed Status - State-of-Charge | 127506 |
| Battery Status - Battery Voltage, Battery Current | 127508 |
| AC Input Status - Voltage, Current, Real Power | 127503 |
| AC Output Status - Voltage, Current, Real Power | 127504 |
| Fluid Level - Type, Level, Capacity | 127505 |
DC - Functions
- Monitor the voltages of up to two battery banks
- Monitor current draw on one battery bank
- Provides battery State-of-Charge
- Monitor capacity, amp hours (Ah) remaining, and charge cycles
AC Functions
- For monitoring voltage, current draws, power and frequency of your generator, inverter or shore connection in the AC on-board network.
Tank/Bilge Functions
- Monitor up to two tanks or bilges
- Display tank contents in litres, gallons or as a percentage
- Automatic or manual calibration of tank sensors to individual tank shapes
- Provides High/Low level alarms for each tank
- Keeps track of total bilge run time in the last hour
- Keeps track of the total number of bilge cycles in the last 24 hours
- Keeps track of the average number of 24-hr bilge cycles in the last week
- Keeps track of the total number of bilge cycles
- Bilge alarms can be programmed if a certain pump running time is exceeded within an hour or within a day
Included
- Bluesea M2 VSM Multi-Monitor display
- Flat mount installation template
- Surface mount installation template
- Seal
- Installation material
- Suncover for display
- AC current transformer (150A / 50 mA)
- Shunt (500A)
Technical data
| Display size | 55 x 28 mm |
| Power supply | 7 - 70 V DC |
| Waterproof | IP66 (display only) |
| Quiescent current | 18.8 mA / 35 mA with / without backlight @ 12 V |
| Display power consumption | 0.3 - 1 W |
| DC voltage | |
| Voltage | 12V, 24V, 36V, 48V |
| Voltage range | 7 - 70 V DC |
| Resolution | 0.01 V DC |
| Accuracy | +/- 1% |
| DC current | |
| Shunt included | Bluesea 8255 / 500 A (50 mV) |
| Range | -500 A to 500 A |
| Accuracy | +/- 1% |
| Resolution (100 - 500) | 1 A |
| Resolution (0- 99.9) | 0.1 A |
| Alarm functions | High and low voltage, low battery capacity, high current |
| AC voltage | |
| Range | 50 - 250 V AC (RMS) |
| Resolution | 1 V AC |
| AC current | |
| Range | 0 A to 150 A (300 A only with optional Bluesea 1829 AC current transformer) |
| Resolution (100 - 150) | 1 A |
| Resolution (0 - 99.9) | 0.1 A |
| Included current transformer | Bluesea 8256 (150A / 50 mA) |
| Alarm functions | High and Low Voltage, Current, and Frequency |
| Frequency | |
| Range | 40 Hz - 90 Hz |
| Resolution | 1 Hz |
| Current | |
| Range | 0 W - 45 kW |
| Resolution (0 - 9990 W) | 10 W |
| Resolution (10 - 45 kW | 0.1 kW |
| Tanks | |
| Alarm | High/Low Levels |
| Tank sensor | Bluesea sensor / 240-33 Ohm sensor / 10-180 Ohm sensor |
| Resolution | 1% |
| Custom tank shapes | Auto or manual calibration |
| Connections | 1x 8-pin plug-in/screw terminal block 2x 2-polige Steck-/Schraubklemmleiste 1x micro-C male socket for NMEA2000 1x USB micro for software updates |
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