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About the ABB REF

The ABB REF is a modular programmable logic controller designed for industrial automation tasks. Built for reliable control and flexible I/O expansion, it supports modern fieldbuses and IEC 61131-3 programming to streamline machine integration and process control.

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    ABB REF542PLUS

    • Manufacturer: ABB
    • Model: REF

    all in stock,WARRANTY 12 months The function is achieved by disconnecting the control voltage to the powersemiconductors of the inverters of the drive. Thus it is not possible for the powersemiconductors to switc...

    Xiamen, China