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    Proximity Sensor, Inductive, M30, PNP

    5 out of 5 based on 1 reviews | Write a review
    M30 proximity sensor can detect a variety of metals, small size, long life, cheap price, anti-interference ability, 10mm detection distance, shielded type installation, manufacturer direct sale.
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    Delivery date: 6-12 days

    Inductive proximity sensor with M30*1.5 thread, PNP type output, manufacturer direct sale.


    • Red LED checks the state of proximity sensor

    • High repeated positioning accuracy

    • High switching frequency

    • Wide voltage range

    • Antivibration, dust, water and oil prevention

    • Reverse power protection, short circuit protection, directly connecting with PLC

    • Can replace small switches and limit switches


    Model ATO-PSI-30A10ZP
    Installation type Shielded Unshielded
    All the output methods DC type NPN NO NO
    NC NC
    NC NC
    2 wire NO NO
    NC NC
    AC type 2 wire NO NO
    NC NC
    3 wire NO+NC NO+NC
    Detection range 10mm±10% 15mm±10%
    Setting distance 0-8mm 0-13mm
    Delay distance ≤10% detection range
    Detection object Magnetic metal (the detection distance decreases when it is non-magnetic metal)
    Standard detection object Iron 30*30*1mm Iron 54*54*1mm
    Response frequency DC: 0.5kHz, AC: 50Hz
    Supply voltage DC type: DC 12-24V (6-36V), impulse (p-p) 10% below; AC type: AC 110-220V (90-250V) 50/60Hz
    Withstand voltage AC1000V 50/60Hz 1min between charging part and housing
    Voltage influence Inside ±15% rated supply voltage range, at rated supply voltage value, inside ±10% detection distance
    Consumption current N/P type: ≤13mA, D type: ≤0.8mA, A type: ≤1.7mA
    Control output N/P type: ≤300mA, D type: ≤200mA, A type: ≤400mA
    Loop protection N/P/D type: reversal connection protection, surge absorption, load short-circuit protection, A type: surge absorption
    Ambient temperature & humidity Operation temperature/storage temperature: -30~65℃ (no freeze, no dew); Operation humidity/storage humidity: 35~95%RH
    Temperature influence Temperature range -30~65℃, at +23℃, ±15% detection distance; Temperature range -25~60℃, at +23℃, ±10% detection distance
    Insulation impedance ≥50MΩ (DC500 megameter) between charging part and housing
    Material Housing: Nickel plated brass, Detection surface: ABS
    Protection class IP67
    Cable length 1.2m

    Dimensional drawing (unit: mm):
    Proximity sensor inductive M30 dimensional drawin
    Wiring diagram:
    Proximity sensor PNP wiring

    Tips: Proximity sensor's common problems on detect distance

    1. Proximity sensor can't detect the distance of detected object.
    2. Sensor is installed within the detection range with unstable signal in the actual detection (sometimes detectable and sometimes undetectable).
    3. Actual detection distance is different from the standard detection distance indicated in sensor (or less than the detection distance, or larger than the detection distance).

    Since there is a certain tolerance detection distance in proximity sensor that is 10% of the standard detection distance, that is to say, the detected object installed at the maximum distance could be influenced by its material so that the perception of sensor is at the critical point, causing the object sometime detectable and sometimes not. In addition, some equipment or detected object has certain distance deviation in the process of operation or swinging. If a detected object is installed at the maximum detection distance, there could be a malfunction or bad reception.

    ATO will use a proximity sensor and a digital counter to count number in the video.

    Existing reviews of Proximity Sensor, Inductive, M30, PNP
    M30 proximity sensor detects the distance
    Will the M30 proximity sensor detect passing plastic bottles and aluminum cans?
    From: Baran | Date: 05/09/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, it is completely possible, but the detection distance may be biased.
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