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Valve controller

For high temperature operation

Axiomatic has presented its latest J1939-related product, the AX023220 dual valve controller. Its high temperature operation capability allows it to be installed under the hood of a mobile machine, closer to the engine.

The product was designed for the control of up to two proportional outputs to directly drive coils, actuators, or other loads (Photo: Axiomatic)

THE VALVE CONTROLLER COMES WITH AN operating temperature of up to +125 °C and has four configurable universal inputs and outputs. The two inputs can be set up to read voltage, current, resistance, frequency, or digital command input signals. The two outputs can be set up to drive the proportional current, hotshot digital current, proportional voltage, proportional PWM, and straight on/off digital loads.

The product was developed with Simulink, providing control algorithms that allow the user to program the controller for a range of applications without the need for custom software. It comes with a J1939 interface or CANopen on request and is available in different models ranging from 250 kbit/s to 1Mbit/s bit-rates. The controller is suitable for harsh environments with its IP67-rated rugged packaging.

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