C8 Multi-Function Fuel System Control, Network Ready

Fuel Fill, Transfer, Level, and Flow Control

The C8 Control Module is a highly flexible controller for Generator Fuel Systems. The Controller can be programmed to function as (a) Fuel Tank Fill Control, (b) Duplex Pump Operation, (c) Filter Polisher Control, (d) Day Tank Level Control, (e) Multi-Tank Valve Control. The C8 can be a Unit Controller or operate smaller systems of several modules. The operator interface is a color touch screen programmable. The controller has full Modbus or BACnet connectivity.

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Data Sheet: 


Instruction Manual: 



  • Approvals: UL / CE
  • Power: 120-230 VAC, 1 Phase, 50-60 HZ
  • Dimensions: 36x24x8 IN (900x600x200)
  • Enclosure: Weatherproof NEMA 4, (IP 65) Powder Coat Steel (RAL 7035) 
  • Control: Allen  Bradley Micro 820
  • Communication: Modbus Serial, CIP Ethernet


  • HOA Switch for Control Functions
  • Power (Green) and Alarm (Red) Lights
  • Output Relays for General Alarm
  • Optional Horn
  • Optional Stainless Enclosure
  • Optional Heater
  • Optional BACnet

Multi-Function Control:

The C1 Control Module is designed to be a simple smart control for Generator Fuel Systems. The controller performs all of the basic function for fuel tank monitoring, fuel transfer, and fuel filtration / polishing. The C1 is designed for use as a stand-alone equipment controller where a simple common alarm interface to other systems is sufficient. The C1 Control Module has a programmable Micro PLC which performs all of the required control sequences.   .   

Integration Ready:

The units are designed for direct integration into generator control and monitoring systems for CAT, Cummins, MTU, Kohler and other generator suppliers.