DynaGen TG350 Engine / Generator Controller


The TOUGH Series® controllers are designed to provide complete control, protection, and engine instrumentation for both standard and electronic CAN Bus engines as well as metering for generator applications.


All modules in this series are easily configured as either engine controllers or as generator controllers using either the front panel buttons or our PC configurator software.


TOUGH Series® controllers are ideally suited for severe duty applications where reliability is critical such as mobile or stationary engine equipment and generators. 





  • Oil Pressure
  • Engine Temperature
  • Fuel Level
  • Oil Level
  • Hour Meter
  • RPM
  • Real time clock with time/date
  • Battery Voltage
  • J1939 DTC codes with custom text
  • DPF and DEF status icons
  • Two customer defined parameters
  • (temperature, pressure, voltage, levels)
  • 3-Phase AC Volts & Hz (for generators)


Features and Functions:


  • SAE J1939 CAN Bus Protocol
  • RPM via J1939, Magnetic pick-up, or Generator
  • Speed control offset adjustment for electronic engines
  • Auto start on Low Battery and other sensors
  • Trim feature for sensors and AC voltage inputs
  • Maintenance counter
  • Exerciser Clock
  • 150 Event Log
  • Conformally coated for protection against moisture and contaminants
  • Gasket for water ingress protection
  • Free PC Configurator Software
  • Fast and rugged installation clips
  • Passcode protected
  • Automatic shutdowns and warnings
  • Manual and remote start
  • Momentary start/stop inputs
  • Pre-heat and many configurable timers
  • Accepts common senders (VDO, Datcon, Murphy, and more)
  • Custom senders configurable with PC software
  • 5-Year Warranty


Optional RelayPak is socketed to accept four industry standard cube relays.

When installed, the RelayPak (RP-100*) eliminates the need to mount and wire external slave relays for Fuel, Crank, and up to two other loads.


RP-100 includes mounting pack and 3X40 A (resistive) UL pilot duty rated relays




The TOUGH series can be programmed manually via front panel buttons or with our easy-to-use PC configurator software that provides customization of screen messages, sender selections, control settings, and much more. The PC configurator uses a standard USB cable with no special programmer required.



Your next engine control solution is just a few mouse clicks away…

Get your new application to market with record speed using DynaGen’s RapidCore™ Configuration software.


No computer programming experience is needed thanks to the easy-to-use software interface. Clearly annotated drop down boxes and menu systems guide users through virtually any programming configuration.


The RapidCore® software is compatible with the entire DynaGen TOUGH Series® controller line: TG350, TG350AMF, and TG410.




  • Adjust safety set-points and calibrations
  • Create your own input and output logic combinations
  • Enable optional features
  • Front panel speed control
  • Setup your own sensor tables
  • Customize the CANbus settings
  • And more...




  • Use only a standard and inexpensive USB cable to your computer
  • Simultaneously store configurations into multiple controllers in one click




  • Download the Event Log from the controller for up to 150 events
  • Create your own text names for engine diagnostic trouble codes










DynaGen TG350 Generator Controller

SKU: TG350
  • Operating Voltage 5.5 to 38VDC continuous. Cranking dropouts to 0VDC for 50mS, also meets SAE J1113-11
    Standby Current Draw 60 mA @ 12 VDC, 38 mA @ 24 VDC
    Protection Reverse Battery Protected
      Surge & Load Dump SAE J1113-11
    Operating Temperature - Controller Function: -40 to +70˚C
    - Display Screen Viewing: -20 to +70˚C
    Vibration & Shock Meets or exceeds SAE J1455
    Electromagnetic Meets or exceeds MIL-STD-461E Conducted Emissions
    Dimensions 4.17"H x 6.5"W x 1.38"D
    Weight 0.83 lb
    Speed Sensing VIA J1939 buss, Magnetic pick-up or Generator
    Inputs AC Voltage Sensing (inputs for auto selection)
      Single Phase 2 and 3-wire
      Delta 3 and 4-wire
      Wye 2, 3 and 4-wire
      Max 600 vac* (direct connection)
    true RMS, +/- 1% of full scale
    Current Sensing Accepts 5A Secondary CTs
      +/- 2% of full scale
    Fixed Sensor Inputs 0-7500Ω Engine Temperature sender
    0-750Ω Senders or switches**
    Universal Sensor Inputs (Pressure, Temperature, Level, Volts or Amps.):
    *for 600vac systems use a step-down transformer or centre tap.
    0-7500Ω Senders, 4-20ma, 0-5V or switch**
    0-750Ω Senders
    Configurable Switched Inputs - programmable text
    - Auto detect close to +Battery or Ground
    Electronic Engine Support Standard J1939 Engines (Tier II, III & IV)
    Output (Includes fuel & crank) Switched Outputs - 1 AMP Max UL pilot duty
    Switched to +Battery
    Short circuit & overload protected

    - SAE J1939
    - Tier 2,3, and 4 engines
    - Address settings for both the controller and the engine ECM
    - USB
    - PC Configurator Connection
    - High retention socket accepts standard

    - USB cable
    - Modbus
    - RTU slave mode
    - RS 485 port (9600, 19200, 38400,57600 baud)
    - Galvanic isolation


©2021 by Aurora Generators Inc.

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