Carlo Gavazzi FSMS2S2AT is an IP67 high-temperature magnetic proximity sensor with an M16 x 1 brass housing, change-over dry reed contact, 8 mm maximum operating distance, 0.5 m silicone cable and operating temperature up to +150 °C.
£75.54
The Carlo Gavazzi FSMS2S2AT is a robust magnetic proximity sensor with change-over reed contact designed for reliable non-contact position detection in industrial machinery and automation systems. Part of the Carlo Gavazzi FSM Series, it combines magnetic reed-switch technology with a rugged cylindrical brass housing for dependable operation in demanding applications.
This model features an M16 × 1 threaded cylindrical housing and a change-over (CO) dry reed contact, providing flexible switching for position, presence and movement monitoring. The integrated emitter-free magnetic sensing principle eliminates mechanical contact with the target, helping minimise wear in repetitive machine applications.
The FSMS2S2AT is specifically designed for elevated-temperature environments, with an operating range of -20 to +150 °C. It provides a maximum operating distance of 8 mm, maximum switching voltage of 230 V AC, maximum switching current of 500 mA and maximum switching power of 30 VA. A 0.5 m silicone cable and IP67 protection complete this durable industrial sensing solution.
Magnetic proximity sensors provide non-contact switching by responding to the magnetic field produced by a suitable actuator magnet. The Carlo Gavazzi FSMS2S2AT uses a change-over reed contact, allowing a control circuit to access both switching states while avoiding mechanical contact between the sensor and moving target.
The FSMS2S2AT is particularly suited to installations where elevated temperatures would limit the use of conventional magnetic sensors. Its brass M16 housing, silicone connection cable and operating capability up to +150 °C make it suitable for specialised industrial machinery while maintaining IP67 environmental protection.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | FSM Series |
| Model | FSMS2S2AT |
| Product type | Magnetic proximity sensor |
| Sensing principle | Magnetic reed switch |
| Output function | Change-over (CO) |
| Output type | Dry reed contact |
| Switching direction | Front side |
| Housing type | Cylindrical threaded barrel |
| Thread size | M16 × 1 |
| Housing length | 75 mm |
| Housing material | Brass |
| Maximum operating distance | 8 mm |
| Maximum switching voltage | 230 V AC |
| Maximum switching current | 500 mA |
| Maximum switching power | 30 VA |
| Connection type | Integrated silicone cable |
| Cable length | 0.5 m |
| Operating temperature | -20 to +150 °C |
| Protection rating | IP67 |
The Carlo Gavazzi FSMS2S2AT is an M16 threaded magnetic proximity sensor with a brass housing and change-over dry reed contact for non-contact position detection in industrial equipment.
The FSMS2S2AT provides a change-over (CO) dry reed contact, offering flexible switching for industrial position and presence-monitoring circuits.
The Carlo Gavazzi FSMS2S2AT has a maximum specified operating distance of 8 mm when used with a suitable magnetic actuator.
Yes. The FSMS2S2AT is a high-temperature version of the FSM magnetic sensor and is specified for operation from -20 to +150 °C. It also uses a 0.5 m silicone cable.
The sensor is specified for a maximum switching voltage of 230 V AC, maximum switching current of 500 mA and maximum switching power of 30 VA.
Carlo Gavazzi FSM Series magnetic sensors provide dependable non-contact position detection for industrial automation, combining proven reed-switch technology with robust metal construction and specialised versions for demanding high-temperature applications.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...