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The Imergency Sensor Signal Light Bulb is an ideal choice for industrial automation, providing both reliable and efficient lighting. This light bulb features one level and four lighting colors: green, red flashing, orange, and buzer flashing. It operates on DC 24V and has a diameter of 50mm. Additionally, it has a 5 pin M12 A type connector and M30 screw type connection, and can be used in either PNP or NPN wiring mode. The bulb also has a buzzer red flash function and a black anodized aluminum lamp body.


SKU: Signal Light Bulb
Color of LED
  • Number of Layers

    1 layer

    Input Voltage


    Input current

    30 to 50mA for each color

    Full Power



    Red with Buzzer Flash ( IP30 )


    PNP & NPN

    Connection type

    5 pin, M12 Connector

    Colors type

    RYG ( Red \ Yellow \ Green )



    Working Temperature


    IP rating

    IP65 (No buzzer) \ IP30 (Buzzer type)

    Body Material

    Aluminum body and PC cover

    Flash frequency


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