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This small RTU was designed to monitor all your battery jar voltages, temperatures, and internal resistance for ultimate visibility over your power supplies.

Key Features

  • 6 analog inputs
  • 1 to 4 D-Wire sensor input jacks, supporting up to 31 battery sensors (sold separately)
  • 8 discrete alarm inputs
  • Fast, integrated web browser

The BVM G3 monitors up to 24 cells and reports threshold alarms via SNMP. In addition to these threshold alarms, the BVM also sends notifications should a battery jar fall out of its normal (average) range by more than the desired percentage. Your SNMP manager issues periodic GET requests against specific cells, and offers both instant readings and trending to track battery voltages over time.

In an alternate configuration with a NetGuardian 832A or 864A, the BVM’s threshold alarms are passed through as local NetGuardian analogs. This configuration gives you the advantage of reporting alarms from the same IP address as the NetGuardian. The BVM G3 also makes a great standalone, battery health, and remote site equipment monitoring solution.

Form Factor

  • Height: 1.72"
  • Width: 17"
  • Depth: 6.6"
  • Mounting:
  • Weight: 0 lbs

Core Features

  • Analog Alarms: 6
  • Craft port: 1 serial port
  • D-Wire: 4-Plug
  • Discrete Alarms: 8
  • External Speaker
  • Fuse: Dual 1/2 Amp GMT
  • Ground Isolated
  • LED status indicators
  • NIC: 10/100BaseT
  • Ping Targets: 32
  • Power Supply: -48Vdc
  • Rack Ears: Both
  • RJ45 connections: 32
  • RS485: 1
  • Temperature: 32 to 140F (0 to 60C)
  • Web Browser Interface

Operating Conditions

  • Humidity: 0-95% NC

Optional Features

  • Control Relays: 3
  • D-Wire: 1-Plug
  • Mounting: Wall mount
  • Rack Ears: 19-inch, 23-inch
No additional software required.

Use the built-in web interface for configuration. Monitor via web interface, your SNMP manager, or a T/Mon master station.