How It Works Shipping Fee Terms of Use

Model MGD-L24F Electromagnetic Sensor


  • Positioning of the machine or the like using a magnet
  • There is little space, the magnetic detection of a narrow place
  • Position detection of metal pallets or moving tables using magnets


  • Simple installation with a single M2 screw.
  • Small flat electromagnetic sensor that can be installed easily in small places.
  • Can be used in a wide range of power supply voltage from 5 V DC to 24 V DC.

International Standards

  • Our products do not have overseas safety regulations such as CE mark, UL standard, EN standard etc.
  • Products is compliant to the RoHS directive.

* Please consult about "change of specification" and "request of specification" of the product.


Rating / Performance

Model MGD-L24FD MGD-L24FD1
Detection Surface Front side detection
Detection Polarity N-pole and S-pole (Both poles)
Detection Sensitivity Detection : 2.4mT (24 G) or more (At the standard point) *Maximum applied magnetic field : 150 mT
Reset : 0.4 mT (0.4 G) or less (At the standard point)
Power Voltage 5 V to 24 V DC (Operating voltage range : 4.75 V to 30 V DC)
Power Consumption 5 mA DC or less
Output N-channel MOSFET Open drain 30 V DC, 50 mA DC or less
Output Residual Voltage 1 V DC or less (Load current 50 mA DC)
Operation Status Normally open
(Output ON with magnetic field)
Normally closed
(Output OFF with magnetic field)
Status Indication Red LED : ON at output ON
Response Frequency 1 kHz or more
Temperature Range -10 to 60 °C (-20 to 70 °C during storage)
(Without dew condensation or freezing)
Humidity Range 35 to 85 % RH (35 to 85 % RH or less during storage)(Without dew condensation)
Breakdown Voltage 500 V AC, 50/60 Hz for 1 min (Between live parts and the case)
Insulation Resistance 50 MΩ or more, at 500 V DC megger(Between live parts and the case)
Vibration Resistance Durability : 10 to 55 Hz, Double amplitude: 1.5 mm in X-, Y-, and Z-direction, each 2 hours (Device not powered)
Shock Resistance Durability : 500 m/s² (Approx. 50 G) in X-, Y-, and Z-direction, each 3 times (Device not powered)
Protection Rating IP50
Case Material Polyarylate resin
Connector Connector : S3B-ZR-SM4A-TF (3-pin)(from J.S.T. Mfg. Co., Ltd.)
[Connections]Housing : ZHR-3, Contact : SZH-002T-P0.5
(from J.S.T. Mfg. Co., Ltd.)
Weight Approx. 2 g
(Sold Separately)
Connector harness : SZH-3-300

*For a detailed specification of the other, please refer to specifications.

Reference Detection Distances


External Dimensions Diagram/Connector Harness/Output Circuit 

External Dimensions Diagram


Connector Harness (Sold Separately)


Output Circuit


Precautions During Use

  1. Do not apply the maximum allowed magnetic field of 150 mT or more to the sensor reference point.
  2. If the object on which the electromagnetic sensor is installed is made of magnetic metal, the detection sensitivity may greatly vary.
    Ensure sufficient distance with magnetic metal and always verify the detection characteristics before using the sensor.
  3. If there is magnetic metal with residual magnetism in the surroundings of the electromagnetic sensor installation location,the detection characteristics may greatly vary. Verify the detection characteristics before using the sensor.
  4. See Electromagnetic sensor general usage precautions for other precautions.


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Model Name Output configuration Standard Price Inventory Type Select
MGD-L24FD Normally open
13 USD
12 EUR
MGD-L24FD1 Normally closed
13 USD
12 EUR

STD Shipping is available immediately (on the day of order)

WIP Shipping is available within 1 to 3 weeks

BTO Shipping is available within 10 to 18 weeks

NOTE: The above information shows the typical delivery time. For actual delivery time, please confirm us as it depends on our business days and/or product quantities.

In the case of the quote request and order, please be sure to check the Terms and Conditions.
If you have made the procedure of quote request and order, it assumes that agree to the Terms and Conditions.

  • 1 USD
    1 EUR

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