FX 1831 Pizzato Position switch with roller lever

FX 1831 Pizzato Position switch with roller lever

Pizzato FX1831 position switch with roller lever actuator, 1 NO + 1 NC slow-action contacts and positive opening for industrial automation and safety applications.

SKU: FX1831Alt SKU: FX1831MPN: FX 1831
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Why Choose the Pizzato FX1831 Position Switch?

The Pizzato FX1831 is a robust and highly reliable position / limit switch with roller lever actuator, designed for precise mechanical detection in industrial automation and safety systems. As part of the well-established Pizzato FX series, it delivers consistent switching performance and long service life in demanding environments.

Constructed with a durable technopolymer housing, the FX1831 offers excellent resistance to vibration, dust and moisture. Its roller lever actuator ensures smooth and repeatable actuation, making it ideal for high-cycle applications involving moving machinery components.

This model features a 1 normally open (NO) + 1 normally closed (NC) slow-action contact configuration with positive opening, providing reliable mechanical disconnection required for safety circuits and control systems.

Key Advantages

  • Reliable position switch for industrial automation and safety systems.
  • Roller lever actuator ensures smooth and repeatable operation.
  • Durable technopolymer housing for long service life.
  • 1NO + 1NC contacts with positive opening for safety applications.
  • High resistance to harsh industrial conditions.
  • Compact design for easy integration into machinery.

Key Features

  • Pizzato FX series position switch.
  • Roller lever actuator with approx. 18 mm technopolymer roller.
  • 1NO + 1NC contact configuration (slow action, B18 type).
  • Positive opening NC contact for safety circuits.
  • Technopolymer housing with industrial durability.
  • Dual conduit entries (PG13.5).
  • Silver alloy contacts for reliable electrical performance.
  • No reset function required.

Accurate Position Detection for Industrial Automation

Position switches such as the Pizzato FX1831 are used to detect the movement or position of mechanical components within machinery. When actuated, the switch changes state, allowing control systems to respond by stopping, starting or adjusting machine processes.

The roller lever actuator ensures consistent engagement with moving parts, while the positive opening NC contact provides reliable disconnection in safety circuits. This combination makes the FX1831 suitable for both control and safety-related applications.

Typical Applications

  • Machine guarding and safety interlock systems.
  • Industrial conveyors and material handling equipment.
  • Packaging and processing machinery.
  • Production and assembly lines.
  • Machine tool position monitoring.
  • OEM automation systems and control panels.

Technical Specifications

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Device Type Limit switch
Housing Material Technopolymer
Switching Action Slow action
IP Rating IP67
Contacts 1NO + 1NC
Actuator Type Roller lever
Positive Opening Yes
Connection PG13.5 cable entry
Series FX Series
Product type Position / limit switch
Contact configuration 1 NO + 1 NC (slow action)
Positive opening Yes
Housing material Technopolymer
Actuator type Roller lever
Roller diameter approx. 18 mm
Conduit entries 2 × PG13.5
Protection rating IP67 and IP69K
Electrical rating up to 10 A at 250 V AC
Operating temperature approx. -25 to +80 °C
Standards EN 60947-5-1
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FX1831 used for?

This switch is used to detect the position of moving machine parts and provide switching feedback to industrial control systems.

What contact configuration does the FX1831 have?

The switch features 1 normally open (NO) and 1 normally closed (NC) contact with slow-action switching.

Is this switch suitable for safety applications?

Yes, it includes a positive opening NC contact, making it suitable for integration into safety circuits.

What protection rating does it offer?

The FX1831 provides IP67 and IP69K protection, ensuring resistance to dust and water ingress.

What actuator type is used?

This model uses a roller lever actuator for smooth and reliable mechanical operation.

Trusted by Automation Engineers Worldwide

Pizzato FX series position switches are widely trusted for their durability, precision and reliable performance in demanding industrial automation and safety applications.