Carlo Gavazzi FMPB2 bistable magnetic proximity sensor with M12 plastic housing, reed switch output and IP67 protection for industrial position detection applications.
SKU:FMPB2MPN:FMPB2
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Why Choose the Carlo Gavazzi FMPB2 Magnetic Sensor?
The Carlo Gavazzi FMPB2 is a compact and reliable bistable magnetic proximity sensor designed for accurate non-contact position detection in industrial automation and control applications. As part of the proven Carlo Gavazzi FMP Series magnetic sensors, it provides dependable latching magnetic switching for machinery, automation equipment and industrial monitoring systems.
This sensor features a cylindrical threaded M12 plastic housing and reed bistable output technology, providing reliable operation for applications requiring maintained switching states. The FMPB2 is designed for industrial environments where compact installation, long service life and dependable magnetic detection are required.
With a bistable reed switch output, 250 V AC/DC maximum switching voltage, 3 A maximum switching current and a 15 mm maximum switching distance, the FMPB2 is suitable for monitoring moving components, machine positions and automation processes. Its IP67 protection rating enables reliable operation in demanding industrial environments.
Key Advantages
Bistable magnetic proximity sensor designed for industrial automation applications.
Reed switch bistable output maintains the switching state after magnetic actuation.
M12 cylindrical threaded plastic housing for straightforward machine installation.
IP67 protection rating suitable for industrial environments.
15 mm maximum switching distance for reliable magnetic detection.
Non-contact operation reduces mechanical wear and improves service life.
Key Features
Carlo Gavazzi FMP Series magnetic sensor.
Bistable reed switch magnetic output.
M12 threaded cylindrical plastic housing.
2 m cable connection for convenient installation.
250 V AC/DC maximum switching voltage.
3 A maximum switching current.
120 VA maximum switching power.
Suitable for magnetic actuator detection and industrial position monitoring.
Reliable Position Detection for Industrial Automation
Magnetic proximity sensors such as the Carlo Gavazzi FMPB2 provide reliable non-contact position detection by sensing the presence of a magnetic actuator. The bistable switching function allows the sensor output state to remain latched until the magnetic field changes, making it suitable for specialised automation and control applications.
The Carlo Gavazzi FMP Series is designed for industrial automation engineers requiring compact, durable and dependable sensing solutions. The FMPB2 combines reliable reed technology, a robust threaded housing and flexible mounting options for integration into modern control systems.
Typical Applications
Industrial machine position monitoring.
Automation equipment and control systems.
Machine guarding and access detection.
Material handling equipment.
Packaging and production machinery.
Industrial sensing and signalling applications.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
FMP Series Magnetic Sensors
Model
FMPB2
Product type
Magnetic proximity sensor
Output type
Reed switch
Output function
Bistable
Maximum switching voltage
250 V AC/DC
Maximum switching current
3 A
Maximum switching power
120 VA
Switching distance
15 mm
Housing type
Cylindrical threaded barrel
Housing material
Plastic
Housing diameter
M12
Connection type
2 m cable
Protection rating
IP67
Operating temperature
-25 to +75 °C
Frequently Asked Questions
What is the Carlo Gavazzi FMPB2 used for?
The Carlo Gavazzi FMPB2 is a bistable magnetic proximity sensor used for non-contact position detection in industrial automation and machinery applications.
What type of output does the FMPB2 have?
The FMPB2 uses a bistable reed switch output that maintains its switching state after magnetic actuation.
What is the switching distance of the FMPB2?
The sensor provides a maximum switching distance of approximately 15 mm.
What protection rating does the sensor provide?
The FMPB2 has an IP67 protection rating, making it suitable for industrial environments requiring protection against dust and water ingress.
What housing does the Carlo Gavazzi FMPB2 use?
The FMPB2 features a M12 cylindrical threaded plastic housing designed for reliable industrial installation.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi FMP Series magnetic sensors are widely used by automation professionals to deliver reliable position detection, durable operation and efficient integration into industrial control systems.
Manufacturer
Carlo Gavazzi
Series
FMP Series Magnetic Sensors
Model
FMPB2
Product type
Magnetic proximity sensor
Output type
Reed switch
Output function
Bistable
Maximum switching voltage
250 V AC/DC
Maximum switching current
3 A
Maximum switching power
120 VA
Switching distance
15 mm
Housing type
Cylindrical threaded barrel
Housing material
Plastic
Housing diameter
M12
Connection type
2 m cable
Protection rating
IP67
Operating temperature
-25 to +75 °C
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Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...