FR 1655-R27 Pizzato Position switch with adjustable lever and roller

FR 1655-R27 Pizzato Position switch with adjustable lever and roller

Pizzato FR1655-R27 limit switch with adjustable rotary lever, 2 NC slow-action contacts and IP67/IP69K protection for industrial position detection and safety monitoring.

SKU: FR1655-R27Alt SKU: FR1655R27MPN: FR 1655-R27
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List Price £18.45 ex VAT
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Why Choose the Pizzato FR1655-R27 Limit Switch?

The Pizzato FR1655-R27 is a heavy-duty industrial position limit switch designed for accurate detection of moving components in demanding automation systems. As part of the robust Pizzato FR series, it provides dependable switching performance for both control and safety monitoring applications.

Constructed with a durable technopolymer housing, this switch offers excellent resistance to mechanical stress, dust and moisture. The adjustable rotary lever with protruding rubber roller ensures flexible installation and smooth, precise actuation across a wide range of machinery layouts.

Featuring 2 normally closed (2 NC) slow-action independent contacts and a positive opening function, the FR1655-R27 ensures reliable disconnection in fault conditions, supporting safe operation in industrial environments.

Key Advantages

  • Reliable limit switch for industrial automation.
  • 2 NC slow-action contacts for stable switching performance.
  • Positive opening mechanism for enhanced safety.
  • Durable technopolymer housing for long service life.
  • Adjustable lever with rubber roller for flexible positioning.
  • High mechanical endurance for continuous industrial operation.

Key Features

  • Pizzato FR series position switch.
  • Adjustable rotary lever with 50 mm protruding rubber roller.
  • 2 NC slow-action independent contacts.
  • Positive opening safety function.
  • Technopolymer housing with single PG13.5 / M20 conduit entry.
  • IP67 and IP69K protection rating for harsh environments.
  • Silver contacts for reliable electrical performance.
  • No reset function for standard automatic operation.

Reliable Position Detection for Industrial Safety

The Pizzato FR1655-R27 is designed to monitor machine movement and provide accurate feedback to control systems. This ensures machinery operates only under safe conditions, improving operational efficiency and reducing risk.

Its positive opening mechanism guarantees mechanical separation of contacts even under fault conditions, making it suitable for safety circuits requiring high reliability and compliance with industrial standards.

Typical Applications

  • Machine guarding and safety interlock systems.
  • Position monitoring in industrial machinery.
  • Production lines and conveyor systems.
  • Packaging and processing equipment.
  • Robotics and automated systems.
  • Heavy-duty industrial environments.

Technical Specifications

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Device Type Limit switch
Housing Material Technopolymer
Switching Action Slow action
IP Rating IP67
Contacts 2NC
Actuator Type Roller lever
Connection M20 cable entry
Series FR Series
Product type Limit / position switch
Actuator type Adjustable rotary lever with roller
Contact configuration 2 NC (slow action, independent)
Safety function Positive opening
Rated operational voltage up to 250–400 V AC
Rated operational current up to 10 A
Protection rating IP67 / IP69K
Housing material Technopolymer
Cable entry PG13.5 or M20 × 1.5
Operating temperature approx. -25°C to +80°C
Mounting type Surface mounting
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FR1655-R27 used for?

This limit switch is used for detecting the position of moving machine components and ensuring safe operation in industrial automation systems.

What contact configuration does this model have?

The FR1655-R27 features 2 normally closed (NC) slow-action contacts.

Does this switch support safety applications?

Yes, it includes a positive opening mechanism, making it suitable for safety-related circuits.

What type of actuator is included?

It uses an adjustable rotary lever with protruding rubber roller for flexible and precise actuation.

What protection rating does this switch offer?

This model provides IP67 and IP69K protection, ensuring resistance to dust, water and washdown conditions.

Trusted by Industrial Engineers Worldwide

Pizzato FR series limit switches are widely trusted for their durability, precision and compliance with modern industrial safety requirements.