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Low Voltage Explosion Proof Mini Proximity Sensor For Special Places 8.2V

    Buy cheap Low Voltage Explosion Proof Mini Proximity Sensor For Special Places 8.2V from wholesalers
     
    Buy cheap Low Voltage Explosion Proof Mini Proximity Sensor For Special Places 8.2V from wholesalers
    • Buy cheap Low Voltage Explosion Proof Mini Proximity Sensor For Special Places 8.2V from wholesalers
    • Buy cheap Low Voltage Explosion Proof Mini Proximity Sensor For Special Places 8.2V from wholesalers

    Low Voltage Explosion Proof Mini Proximity Sensor For Special Places 8.2V

    Ask Lasest Price
    Brand Name : Winston/OEM
    Model Number : AM12
    Certification : CE,ROSH
    Price : Negotiable
    Payment Terms : T/T,L/C,Paypal,Online Payment,RMB/USD
    Supply Ability : 10000PCS/Month
    Delivery Time : 3-15days after get payment.
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    Low Voltage Explosion Proof Mini Proximity Sensor For Special Places 8.2V

    8.2v Low Voltage Explosion Proof Mini Proximity Sensor For Special Places

    Technique parameter

    Standard detecting object (mm)12X12X1t
    ModelTwo-wire normally closeAM12-3002LB
    Two-wire normally closeAM12-3004LB
    Specificationsoscillating current/stop oscillating current≥2.2mA/≤1mA
    load resistance1KΩ
    switch frequency,flusn/non-flsh1.5Hz/1KHz
    shell materialNickel-plated brass
    protection levellp67
    external wiring diagram


    Features:


    1 . CE Certification
    2 . Flush and UNflush type
    3 . Output state:NO,NC,NO+NC
    4 . PNP and NPN
    5 . Small volume
    6 . Long service life
    7 . Protection structure IP67(IEC standard)


    Safety Explosion-proof Proximity Switch


    Namur sensor, also called safety explosion proof proximity switch, is made according to NAMUR and DIN 1923, measured and designed as per chemical industry standard.

    With low-voltage power supply,micro-current output,small volume and other advantages.Namur sensors can be applied for special places with requirements of explosion proof.


    Model explanation of proximity switch

    LM 18 30 05 N A □ / L
    —— —— - —— —— —— —— —— ——
    1 2 3 4 5 6 7 8

    * L: Long-distance

    * A: (no) normally Open (no)

    * N: Three-wire Dc NpN Output



    Working priciple inductive proximity switch

    Inductive proximity switch is composed of three parts:oscillator,switch circuit and magnified output circuit.The oscillator will generate an alternating electric field.When hemetal object approaches this

    electric field and reaches the induction distance, whirlpool will generate in metal object, resulting in attenuation of vibrati on and then stop.The changeof vibration and stop of oscillator is treated by begid stage magnified circuit and convertedto switching sign,triggering driving con-contact detection.
    Current consumption of inductive proximity switch decreases proportional to the metal object distance.


    FAQ

    1. The applications of sensor ?

    A: Punch, Machine tool, Automatic controller, Automatic water device, Semi automatic industrial control equipment


    2. How to confirm the sensors model ?

    A: The buyer need to provide the below information : Voltage NPN/PNP NO/NC/NO+NC Detected object Detected distance


    3.The characteristic of Safety Explosion-proof type?

    A: (1)Detect metal

    (2)Low current and low voltage , the range of voltage 5V~12V


    Cautions

    ► DC switch should adopt insulation transformer and ensure stable voltage mains corrugation.


    ► If any electric power line or dynamic line passes through the surrounding of switch lead-wire, in order to precent the switch from damage or error action, cover the metal bushing on the switch lead-wire and ground it to the earth.


    ► Set the switch use distance within the rated distance to avoid the effects from temperature and voltage.


    ► Wiring while power-on is strictly prohibited, connecting the wires strictly according to the wiring diagram and output return elmentary diagram.


    ► If there areany special requirements to the switch like water proof, oil proof, acid proof, base proof, high temperature proof of with any other specifications, the users are required togive clear indication when placing an order, we can produce according to the requirements of the user.

    Quality Low Voltage Explosion Proof Mini Proximity Sensor For Special Places 8.2V for sale
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