The Magnetic Limit Switch is a three-sided active-low digital hall effect switch with three internal hall effect elements located on the top and sides of the sensor. The three elements are connected in parallel so that any one of them will trigger the sensor.

Hall effect sensors detect the presence of magnetic fields. The Magnetic Limit Switch is an omnipolar momentary switch meaning it will trigger when there is sufficient field strength of either magnetic pole (north or south) detected.

Specifications

Sensor Type: Digital, Active-low
Voltage Range: 3.3V - 5.0V
Signal Pinout: n & n+1
Magnetic Polarity: Omnipolar (both north & south)
Typical Trigger Distances*

Top: 10mm
Side: 5mm

Typical Hysteresis*: 5mm
Typical Included Magnet Strength: 4300G (0.43T)

*Using the included magnet

Kit Contents

SKU	PRODUCT NAME	QUANTITY
REV-31-1462	Magnetic Limit Switch	QTY 1
	Magnet with Mounting Tabs	QTY 2
REV-31-1407	JST PH 4-pin Sensor Cable - 30cm	QTY 1