DynaGen™ RA400


DynaGen™ RA400

The DynaGen™ RA400 is a remote annunciator for generators. It remotely monitors genset equipment when paired with a DynaGen generator controller. It is ideal for NFPA-110 applications.

  • NFPA 110, NFPA 99 and CSA 282-00 compliant
  • Audio and visual alarm notifications
  • Conformally coated circuit board for moisture protection
  • Works with DynaGen TG410 or PRO TG600 controllers
  • Five-year or 17,500-hour warranty

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Compatible Controller

Connects via 3-wire RS485 Modbus to the TG410 or TG600 genset controller up to 2800 feet

Lamp Indicators

20 lamp indicators for warnings, status and failures. 2 user configurable lamps with writable surfaces


Audible alarm alerts operators when generator conditions occur

Switch Inputs

Extra switched inputs for system enabled/disabled and genset start/stop


Surface or flush mounted, fits in a standard 203mm x 201mm (8″x8″) Hoffman box


12 or 24 VDC


Up to four RA400 annunciators can be easily connected to the same wiring

Modbus Connection

Modbus RTU serial communication


Five-year warranty or 17,500 hours

ISO Certification

Manufactured in an ISO 9001:2015 certified operation

Power Supply

Optional 120 VAC power supply

Pull Box

Optional pull box is available

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