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    Hall Effect Magnetic Sensor, 20mm, M8/M12/M18/M30

    SKU: SUCH-MCS-HL
    $65.15
    ● Installation thread size M8/M12/M18/M30 ● Output mode NPN NO or PNP NO ● Sensing distance 20mm ● Switching frequency 1500 Hz/1000 Hz
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    This Hall effect magnetic sensor offers M8/M12/M18/M30 threaded housings with NPN or PNP normally‑open output for flexible cylinder position detection. Sensing up to 20mm (magnet‑dependent) with IP67 nickel‑plated brass body and red LED indication, this hall effect magnetic sensor delivers 1500Hz (M8/M12) or 1000Hz (M18/M30) switching from -20~70°C. Reverse polarity, short‑circuit, and overload protected, this hall effect magnetic sensor suits automated machinery and pneumatic systems.

    Feature

    • Versatile Mounting Threads: M8/M12/M18/M30 sizes for universal installation.
    • Standard NO Outputs: PNP/NPN normally-open types (no NC function).
    • Adaptive Switching Speeds: 1500Hz (M8/M12), 1000Hz (M18/M30) for high-speed lines.
    • Visible Metal Detection: Red LED indicator lights up upon metallic object presence.
    • Magnet-Scalable Range: 20mm standard distance, extending with stronger magnets (see charts).

    Dimension (Unit: mm)

    Hall-effect magnetic sensor dimension chart featuring M8, M12, M18, and M30 threaded barrel configurations.

    Wiring Diagram

    Hall-effect magnetic sensor wiring schematic showing NPN (sinking) and PNP (sourcing) output connections with load positioning.

    Brown Power +
    Blue Power -
    Black Signal Output (Load)

     

    CF chart

    Sensing distance vs. target material chart for Hall-effect magnetic sensors.

    Spec
    Output Mode NPN, NO
    PNP, NO
    Thread Size M8 / M12 / M18 / M30
    Frequency M8 / M12: 1500 Hz; M18 / M30: 1000 Hz
    Standard Detectable Object Magnet
    Sensing Distance 20 mm
    Rated Operating Voltage DC 10–30 V
    Load Current 200 mA max.
    Residual Voltage ≤1 V
    Protection Circuits Reverse polarity, short‑circuit, overload protection
    Insulation Resistance >50 MΩ (at 500 VDC)
    Operating Temperature –20 to +70 °C
    Protection Class IP67
    Housing Material Nickel‑plated brass
    Sensing Face Material PBT engineering plastic
    Hysteresis Range <15%
    Temperature Drift <±10%
    Extension Cable 0.3 mm² or larger; total length extendable up to 100 m
    Cable Length 2 m (standard)
    Cable Diameter 3.8 mm ± 0.15 mm
    Cable Specification 3‑core (core wire colors: brown, black, blue)
    Core Wire Size 1.2 mm per core (diameter)
    Tightening Torque 10 Nm
    Cable Material PVC oil‑resistant composite
    Cable Weight Approx. 20 g per meter
    Total Weight (sensor body) Approx. 3 g
    LED Indication Red (lights up when target is detected)
    Current Consumption <10 mA
    Sensing Face Front
    Pollution Degree 3
    Emitting Dlement Infrared LED (940 nm, non‑modulated)
    Application Industrial automation
    Certifications CE Compliant
    Application
    Magnetic Sensor Installed On A Conveyor Line For Detecting Metal Parts Passing Through And Generating Accurate Production Count Signals.

    Metal Parts Counting

    Magnetic Inductive Sensor Mounted On A Belt Conveyor To Detect The Presence Of Metallic Objects Or Contaminants And Trigger Rejection Or Alarm For Quality Control.

    Conveyor Metal Detection

    Magnetic Encoder Sensor Integrated In A Cnc Machine Tool Magazine For Precise Tool Position Detection And Automatic Tool Change Sequencing.

    CNC Tool Position

    FAQ

    A: The hall effect magnetic sensor uses a magnet as the standard detectable object and has a 20 mm sensing distance. The sensing face is front.

    A: Yes. The hall effect magnetic sensor comes with a standard 2 m cable, diameter 3.8 mm ± 0.15 mm, 3-core (brown, black, blue), core wire diameter 1.2 mm, and PVC oil-resistant composite material. Extension cable: 0.3 mm² or larger, total length extendable up to 100 m.

    A: It's a built‑in operation indicator – when the sensor detects the magnet (output is ON), the red LED lights up. This gives you instant visual confirmation during setup or troubleshooting, without needing a multimeter.

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