• Quality  wholesale
    ... opening and closing moments. This can be reduced with the specifications of the actuator. accompanied by multi-turn electric actuator, can be achieved on media regulation and tight cut. widely used in demanding... more
    Categories:Globe Valve
    Telephone:021-60890717
    Country/Region:china

    Globe valve double eccentric half ball

  • Quality  wholesale
    ... distribution of the specifications of the actuator. With multi-turn electric actuators, which can realize to adjust the medium and carefully cut off. Widely used in oil [/ wiki] [wiki], [wiki] chemical [/ wiki] strict, urban water supply and... more
    Categories:Stainless Steel Gate Valve
    Country/Region:china

    Z541W bevel gear stainless steel gate valves

    ykvalve company
    [China]
  • Quality  wholesale
    ... Arduino are Active LOW: The relay actuates and an LED lights whe the input pin is LOW, and turns off on HIGH. See the Wiki article for how-to assure relays do... more
    Categories:Solid State Relays
    Telephone:12345678963
    Country/Region:china

    Opto-Isolated 8 Channel Relay Board(Price reduced again)

  • Quality  wholesale
    ... wheel: dozers, excavators, loaders, mining dump trucks; cranes (mobile, fixed), concrete mixers; machine tools; hydraulic actuators and controls for rail and air vehicles; refrigerators, freezers. English, Deutsch, Espaol, Portugus, Franais, Italiano... more
    Categories:Crawler Excavator
    Telephone:0086-592-8065661
    Country/Region:china

    Crawler Mucking Loader

  • Quality  wholesale
    ... turns off on HIGH. See the Wiki article for how-to assure relays do not activate at power-on time. Schematic Diagram: Please Read This Electrical Safety / Disclaimer page before using the... more
    Categories:Shield For Arduino
    Telephone:12345678963
    Country/Region:china

    Sensor Shield for Arduino (Version 4)

  • Quality  wholesale
    ... turns off on HIGH. See the Wiki article for how-to assure relays do not activate at power-on time. Schematic Diagram: Please Read This Electrical Safety / Disclaimer page before using the... more
    Categories:Shield For Arduino
    Telephone:12345678963
    Country/Region:china

    Sensor Shield for Arduino (Version 4)

  • Quality  wholesale
    ... are actuated the board needs about 8*80 or 640 Ma (.64 amps). A 5 Volt 1 A supply would be good. Schematic Diagram (8 channels like this): (Click PHOTOS, above, for complete diagram..) Please Read This Electrical... more
    Categories:Solid State Relays
    Telephone:12345678963
    Country/Region:china

    8-Channel Relay Board

  • Quality  wholesale
    ... Arduino are Active LOW: The relay actuates and an LED lights when the input pin is LOW, and turns off on HIGH. See the Wiki article for how-to assure relays do... more
    Categories:Solid State Relays
    Telephone:12345678963
    Country/Region:china

    2-Channel Relay Board

  • Quality  wholesale
    ... Arduino are Active LOW: The relay actuates and an LED lights when the input pin is LOW, and turns off on HIGH. See the Wiki article for how-to assure relays do... more
    Categories:Sensors For Arduino
    Telephone:12345678963
    Country/Region:china

    Waterproof DS18B20 10M cable stainless steel encapsulated temperature sensor(DS18B20)

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