C1 · Multi-Function Fuel Control

One module.
Every fuel-system function.

The C1 is a simple, smart, stand-alone controller for generator fuel systems — tank monitoring, fuel transfer, and filtration / polishing run by a programmable Micro PLC, with a clear LED interface and a common-alarm handoff to the rest of the plant.

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C1 series
POWER / ALARM · MICRO PLC CONTROL

Choose your flow class

Sized to the tank in front of you.

Select a model to see where it fits in the family. Every class shares the same filtration, controls, and enclosure — only the flow rate changes.

C1

Fuel Fill, Transfer, Level, and Flow Control The C1 Control Module is designed to be a simple smart control for Generator Fuel Systems. The UL Listed / CE Certified 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. The operator interface for alarm and status conditions is communication via flashing green and red LEDs.

Power 120-230 VAC, 1 Phase, 50-60 HZ
Approvals UL / CE
Get the C1 data sheet →
Flow range
Family span · 0–300 GPM
POWER
120-230 VAC, 1 Phase, 50-60 HZ
APPROVALS
UL / CE

The engineering

A simple, smart, stand-alone control.

01

Programmable Micro PLC

An Allen Bradley Micro 810 PLC runs all of the required control sequences for monitoring, transfer, and polishing in one compact module.

02

UL Listed / CE Certified

Approved for generator fuel-system control and powered from standard 120–230 VAC single-phase service.

03

Simple LED interface

Flashing green (power) and red (alarm) LEDs communicate status and alarm conditions, with an HOA switch for control functions.

04

Integration ready

A common-alarm relay hands off to generator control and monitoring systems for CAT, Cummins, MTU, Kohler, and others.

Product Specifications

See what it's built to do.

Model Power Approvals
C1
120-230 VAC, 1 Phase, 50-60 HZ
UL / CE

All models filter water + particulate to 1 micron · ISO 18/16/13 · NEMA 4 (IP65) · C81 controller, BACnet / Modbus

Where the C1 fits

Stand-alone control where simple is enough.

01

Stand-alone control

Designed as an equipment controller where a simple common-alarm interface to other systems is sufficient.

02

All basic functions

Fuel tank monitoring, fuel transfer, and fuel filtration / polishing, all sequenced by one programmable module.

03

Clear operator feedback

Green power and red alarm LEDs, an HOA switch, and an optional horn make status obvious at a glance.

04

Weatherproof, wall-mount

A compact 12×12×6″ NEMA 4 (IP 65) enclosure in powder-coat steel, with an optional stainless enclosure and heater.

Equipment & options

Configured for your install.

The C1 ships as a complete, programmed control module with LED indication and alarm relays, and adapts to the enclosure finish, alarm annunciation, and generator interface your site requires.

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Standard equipment
Programmable Allen Bradley Micro 810 PLC
HOA switch for control functions
Power (green) & alarm (red) LED indicators
General-alarm output relays
Weatherproof NEMA 4 (IP 65) enclosure
120–230 VAC single-phase power
Options
Stainless steel enclosure
Audible alarm horn
Enclosure heater
Integration for CAT / Cummins / MTU / Kohler

Talk to an engineer

Controlling a generator fuel system?

Tell us what the C1 needs to monitor and control — tanks, transfer pumps, or a polishing loop — and how it should interface with your generator systems. We'll confirm the configuration and turn around the datasheet and wiring specs.

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