FX E121-M2 Pizzato Position switch, coil spring with cat's whisker

FX E121-M2 Pizzato Position switch, coil spring with cat’s whisker

Pizzato FXE121-M2 electronic position switch with coil spring wire tip actuator, PNP output and IP67 protection for industrial automation applications.

SKU: FXE121-M2Alt SKU: FXE121M2MPN: FX E121-M2
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List Price £27.54 ex VAT
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Why Choose the Pizzato FXE121-M2 Electronic Position Switch?

The Pizzato FXE121-M2 is a high-performance electronic position switch designed for precise motion detection in modern industrial automation systems. As part of the advanced Pizzato FX series, it combines robust construction with solid-state switching technology to deliver reliable, maintenance-free operation.

This model features a coil spring actuator with flexible wire tip (cat’s whisker), allowing sensitive and adaptable actuation even where mechanical alignment may vary. Its rugged technopolymer housing ensures excellent resistance to dust, moisture and mechanical stress, making it suitable for continuous use in harsh industrial environments.

Unlike traditional electromechanical switches, the FXE121-M2 utilises an electronic PNP output (1NO + 1NC equivalent logic), providing fast response times, no contact wear and extended service life. With dual M20 conduit entries and an IP67 protection rating, it is ideal for automation systems requiring high reliability and performance.

Key Advantages

  • Electronic PNP output switching for high-speed response.
  • No mechanical wear, reducing maintenance and downtime.
  • Reliable position detection for industrial automation systems.
  • Flexible wire-tip actuator for adaptable triggering.
  • IP67 protection rating for harsh industrial environments.
  • Durable technopolymer housing ensures long service life.

Key Features

  • Pizzato FX series electronic position switch.
  • Electronic PNP output (1NO + 1NC equivalent).
  • Coil spring actuator with wire tip (cat’s whisker).
  • Technopolymer housing with high mechanical resistance.
  • 2 × M20 x 1.5 conduit entries.
  • IP67 protection rating (EN 60529).
  • External gasket for enhanced sealing.
  • Operating temperature range: approx. -25 to +80 °C.

Electronic Switching for High-Reliability Automation

The FXE121-M2 replaces traditional mechanical contacts with electronic switching, eliminating wear and significantly improving durability in high-cycle applications. This makes it ideal for modern automation systems where reliability and uptime are critical.

Its flexible actuator ensures consistent triggering even with slight misalignment, making it suitable for real-world industrial environments where precision and adaptability are required.

Typical Applications

  • High-cycle industrial machinery and automation systems.
  • Conveyor and material handling systems.
  • Packaging and assembly equipment.
  • Electronic control circuits requiring fast switching.
  • Maintenance-free position detection applications.
  • General factory automation environments.

Technical Specifications

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Device Type Limit switch
Housing Material Technopolymer
IP Rating IP67
Actuator Type Spring rod / wobble stick
Connection M20 cable entry
Series FX Series
Product type Electronic position / limit switch
Output type Electronic PNP
Contact logic 1NO + 1NC equivalent
Actuator type Coil spring with wire tip
Housing material Technopolymer
External components Zinc-plated steel
Protection rating IP67
Cable entry 2 × M20 x 1.5
Operating temperature -25 to +80 °C
Mounting type Surface mounting
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FXE121-M2 used for?

It is used to detect position or movement in industrial machinery and provide electronic switching signals for automation systems.

What type of output does the FXE121-M2 use?

It uses an electronic PNP output with 1NO + 1NC equivalent logic.

What are the advantages of electronic switching?

Electronic switching eliminates mechanical wear, increases lifespan and improves reliability in high-cycle applications.

Is the FXE121-M2 suitable for harsh environments?

Yes, it features an IP67 protection rating, providing resistance to dust and water ingress.

How is the FXE121-M2 wired?

It is connected via two M20 threaded conduit entries for standard industrial wiring.

Trusted by Industrial Engineers Worldwide

Pizzato FX electronic position switches are trusted by automation engineers for their reliability, durability and advanced switching performance in demanding industrial applications.