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JD-M31A Input/output module

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    • Commodity name: JD-M31A Input/output module

    JD-M31A adopts single chip microcomputer and intelligent software, special moisture-proof technology, surface mount (SMT) production process and plug type structure design, stable and reliable work, with strong anti-interference ability. It is mainly used for the control of blower, exhaust fan, elevator, power cut-off, air conditioning and other equipment. It can be used in conjunction with F1X series fire alarm controller produced by Golden Shield Company. Meet GB 16806-2006 "Fire Linkage Control System". This product is pollution-free, low power consumption, suitable for all kinds of industrial and civil buildings.


    Main Features:

    Two bus design, no polarity, active output needs DC24V power supply;
    Can output 1 DC 24V/2A voltage signal;
    You can input a feedback input signal after the action of the linkage device;
    Occupy a node address, using electronic coding address (1~239);
    Monochrome indicator light displays module action information;
    When the input line is open or the output line is short or open, the module returns a fault message.


    Contents Technical parameters
    Operating voltage Signal bus DC24V
    Operating current Monitoring current < 0.5 mA; Current of action < 2mA
    Storage temperature -20℃ ~ +70℃
    Operating temperature -10℃ ~ +55℃
    Relative humidity ≤ 95%RH(no frost)
    Input signal Passive switching quantity signal
    Output signal Active or passive output, contact current DC24V/2A
    Input action indicator action is always lit
    Output action indicator Lights up normally, always lights up in action
    Overall dimensions Length × width × height =85mm×85mm×36mm(with base)

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Hot keywords: Internet of Things, alarm system, emergency lighting, evacuation indication

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