FM 1157-M2 Pizzato Position switch with roller lever

FM 957 Pizzato Position switch with roller lever

Pizzato FM957 position switch with roller lever actuator, 2 NC contacts, metal housing and IP67 protection for industrial automation and safety applications.

SKU: FM957Alt SKU: FM957MPN: FM 957
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£16.03

Why Choose the Pizzato FM957 Position Switch?

The Pizzato FM957 is a heavy-duty position / limit switch with roller lever actuator, designed for precise mechanical detection and dependable switching in industrial automation and safety systems. As part of the robust Pizzato FM series, it delivers reliable performance in demanding machine environments.

Engineered with a metal housing and a slow-action switching mechanism, the FM957 ensures stable and consistent electrical operation. Its roller lever actuator enables smooth engagement with moving components, making it ideal for applications requiring continuous and accurate position monitoring.

This model features a dual normally closed (2 NC) contact configuration, making it particularly suitable for safety circuits and fail-safe applications. With a PG13.5 conduit entry and IP67 protection rating, it is designed to withstand harsh industrial environments including dust, moisture and vibration.

Key Advantages

  • 2 NC contact configuration ideal for safety and fail-safe circuits.
  • Durable metal housing for long-term industrial reliability.
  • Roller lever actuator ensures smooth and precise detection.
  • Slow-action switching provides stable and predictable performance.
  • IP67 protection rating for demanding environments.
  • Suitable for continuous operation in industrial automation systems.

Key Features

  • Pizzato FM series position switch.
  • Roller lever actuator for mechanical actuation.
  • 2 normally closed contacts for safety applications.
  • Slow-action (dependent) switching mechanism.
  • Metal enclosure with high mechanical strength.
  • Single conduit entry PG13.5.
  • Positive opening contacts for enhanced safety.
  • Designed for industrial automation and machine control.

Reliable Safety and Position Detection

Position switches like the Pizzato FM957 are widely used in industrial systems to monitor machine movement and ensure safe operation. The dual NC contact design is particularly important in safety circuits, where a broken connection must result in a safe shutdown condition.

The FM series is engineered for durability and precision, making it suitable for applications where consistent and repeatable switching is essential. Its roller lever actuator is ideal for interacting with cams, conveyors and moving assemblies.

Typical Applications

  • Machine safety interlocking systems.
  • Conveyor and material handling equipment.
  • Industrial automation and control systems.
  • Packaging and processing machinery.
  • End-of-travel and position monitoring.
  • Manufacturing and assembly lines.

Technical Specifications

IP Rating IP67
Series FM Series
Product type Position / limit switch
Contact configuration 2 NC
Switching function Slow-action
Actuator type Roller lever
Housing material Metal
Connection type PG13.5 conduit entry
Protection rating IP67 (up to IP69K with certain variants)
Positive opening Yes
Mounting type Surface / machine mounting
Operating temperature approx. minus 25 to plus 80 °C
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FM957 used for?

This switch is used for position detection and safety monitoring in industrial machinery and automation systems.

What contact configuration does the FM957 have?

It features 2 normally closed (NC) contacts, making it ideal for fail-safe safety circuits.

What actuator type is used?

The FM957 uses a roller lever actuator for smooth and reliable mechanical actuation.

Is the FM957 suitable for harsh environments?

Yes, with an IP67 protection rating and metal housing, it is designed for demanding industrial conditions.

How is the switch connected?

The switch uses a PG13.5 conduit entry for standard industrial wiring.

Trusted by Industrial Engineers Worldwide

Pizzato FM series position switches are trusted by automation engineers for delivering reliable performance, precise actuation and long service life in industrial safety and control applications.

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