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    Inductive Proximity Sensor, Ring Type, 6mm, NPN

    Cheap price inductive proximity sensor online for sale, with 6mm ring diameter, DC24V/ AC110V/ AC230V output voltage can be chosen, NPN/ PNP/ 2 wire three output types for selection. Ring type proximity sensor is generally used to detect small objects, such as blanking detection, small steel balls, small springs, small rivets, metal wire breakage, wire breakage detection.
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    Delivery date: 6-12 days

    Factory price NPN proximity sensor with two direct lead wire/ M12 connector two lead wire types, IP67 protection grade, 500Hz response frequency and 10-36V/ 90-250V operating voltage. Proximity sensor has advantages of high resolution, high accuracy, strong impact resistance, short response time, accurate detection, durability and long service life.

    • Multiple sensing options for a wide range of applications.
    • Cable or micro quick-disconnect styles provide flexibility.
    • Adjustable sensitivity on some models.
    • Reverse polarity, short circuit & overload protection.


    Model ATO-41400 ATO-41450
    Lead wire types Direct lead wire M12 connector
    Mounting Embedded
    Output methods DC24V NPN NO
    PNP NO
    2 wire NO
    AC110V 2 wire NO
    AC230V 2 wire NO
    Operating voltage DC24V 10-36V
    AC110V/ AC230V AC90-250V
    Output current DC24V 100mA (2 wire), 200mA(3/ 4 wire)
    AC110V 500mA
    AC230V DC 100mA/ AC 300mA
    Ring Diameter 6mm
    Response frequency 500Hz
    Environment temperature -20~80℃
    Insulation resistance >20MΩ
    Repeated accurancy ≤5%
    Leak current ≤0.4mA(DC 2wire), ≤1.6mA(AC), ≤0.05mA (DC 3/4 wire)
    Shell material ABS
    Protection grade IP67
    Weight 1kg
    Certificates CE, RoHS
    Warranty 12 months

    Dimension: (mm)

    Dimension of 6mm ring type proximity sensor of direct lead wireDimension of 6mm ring type proximity sensor of M12

    Wiring diagram:

    Wiring diagram of ring typr proximity sensor     Wiring diagram of ring typr proximity sensor Wiring diagram of ring typr proximity sensorWiring diagram of ring type proximity sensor

    Tips: The Working Principle of Inductive Proximity Sensor.

    The circular hole part of the ring type proximity sensor, that is the oscillator that detects the position, generates an alternating magnetic field. When the metal approaches, an eddy current is generated, the oscillation changes, and then a type of sensor that outputs a switch signal after being processed by the circuit. Ring proximity switches can be divided into two working principles, static and dynamic.

    As long as the metal is within the scope of monitoring sensors can produce a continuous output signal. Thus, the sensor can be used to monitor the feeding process of falling screws or blocking state. Sensors are suitable for dynamic work particularly small member for monitoring the output of the sensor during a short pulse, the pulse can be set between 0.1 and 150ms, even if the metal stain appears on the tube, the sensor can still be maintained for a long time high resolution.

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