Reed-switch proximity sensor
Count passing magnets. Follow machine cycles and rotation.
Make repetitive movement measurable
An internal reed switch detects a passing magnet. Follow pulses, rotational speed and temperature through the iQunet wireless network, with measurements reported at adjustable intervals.
- Rotation range
- 0–1,500 rpm
- Measurement
- Pulse count + temperature
- Power
- Two replaceable CR2032 cells
From a passing magnet to a cycle count
A magnet passes
Mount the magnet on the component whose movement you want to follow.
The switch closes
The internal, normally open reed switch responds to the magnet.
Count cycles and revolutions
With one magnet passage per revolution, count changes give rotation speed. Follow pulses to count machine cycles.
Wireless measurements. Local history.
The sensor sends measurements to the M4 through a compatible iQunet radio interface. Review the history in your browser and connect the recorded values to your existing systems.
Explore the M4 connectionsTechnical details
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Reed-switch proximity sensor
Tell us what moves, its expected speed and where a magnet can be mounted. We’ll help select the measurement setup.