Activity Forums Projects Equipment for hydraulic project – request Reply To: Equipment for hydraulic project – request

  • petrosh

    March 4, 2020 at 2:30 pm

    Dear Jarda,

    Thank you for your reply and the time taken to assist!

    If I understood right, please correct me if I am wrong:


    The ON/OFF valves I can safely drive them ON or OFF directly if the current they absorb is <2A provided I use a Flyback Diode to protect the PLC, from the RELAY OUTPUTS (10).

    I can also drive them via an external relay from the DIGITAL 2A OUTPUTS (8)

    The temperature sensors DS18B20 I can read them from the DIGITAL INPUTS (12) (I thought that a sensor would be analogue yet not)

    The flow sensor I can read it also from the DIGITAL INPUTS (12)

    The analogue three way valve I can control it via ANALOGUE 0-10V OUTPUTS (2)

    Is that right?

    Thank you,