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FR 1654-M1 Pizzato Position switch with roller lever
Pizzato FR1654-M1 industrial limit switch with rotating roller lever actuator, 2 normally closed independent contacts and positive opening for reliable position detection and safety applications.
£13.68
Why Choose the Pizzato FR1654-M1 Limit Switch?
The Pizzato FR1654-M1 is a high-reliability industrial position limit switch designed for accurate detection and dependable safety monitoring in automation systems. As part of the durable Pizzato FR series, it is engineered for long-term performance in demanding industrial environments.
This model features a rotating roller lever actuator and a slow-action switching mechanism with independent contacts, ensuring smooth actuation and stable electrical signalling. Its dual normally closed (2 NC) contacts with positive opening provide reliable safety performance in critical control circuits.
Built with a technopolymer housing and zinc-plated steel components, the FR1654-M1 offers excellent resistance to wear, vibration and environmental stress, making it suitable for machine builders and industrial automation engineers.
Key Advantages
- Reliable limit switch for industrial position detection.
- 2 NC independent contacts with positive opening for safety circuits.
- Rotating roller lever actuator for smooth and consistent operation.
- Slow-action switching ensures stable signal output.
- Durable construction with technopolymer housing.
- Designed for harsh industrial environments.
Key Features
- Pizzato FR series position switch.
- Rotating roller lever actuator (20 mm roller).
- 2 normally closed (NC) independent contacts.
- Positive opening safety function.
- Slow-action contact mechanism.
- M16 × 1.5 conduit entry (no cable gland supplied).
- Technopolymer housing with zinc-plated steel components.
- High mechanical durability and repeatability.
Engineered for Safety and Precision
The FR1654-M1 is designed to provide accurate and repeatable position sensing in industrial machinery. Its rotating roller lever reduces mechanical wear while maintaining consistent switching performance across high-cycle operations.
With positive opening contacts, the switch ensures safe mechanical disconnection in safety circuits, making it ideal for machine guarding, interlocking systems and industrial control panels.
Typical Applications
- Machine guarding and safety interlocking systems.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- Industrial automation and control systems.
- Position monitoring of moving machine components.
- OEM machinery and system integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Roller lever | |
| Connection | M16 cable entry | |
| Series | FR Series | |
| Product type | Limit / position switch | |
| Actuator type | Rotating roller lever | |
| Contact configuration | 2 NC (independent) | |
| Switching mechanism | Slow action | |
| Rated voltage | up to 250 V AC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Connection type | M16 × 1.5 threaded entry | |
| Operating temperature | approx. -25 °C to +80 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR1654-M1 used for?
This limit switch is used to detect the position of moving machine components and ensure safe operation in industrial automation systems.
What type of contacts does the FR1654-M1 have?
It features 2 normally closed (NC) independent contacts with positive opening for safety applications.
What actuator does this model use?
The FR1654-M1 uses a rotating roller lever actuator with a 20 mm roller for smooth mechanical operation.
Is it suitable for safety circuits?
Yes, the switch includes positive opening contacts, making it suitable for safety-related control systems.
What is the operating temperature range?
The switch operates in temperatures approximately between -25 °C and +80 °C.
Trusted by Industrial Automation Engineers
Pizzato FR series limit switches are widely trusted for their durability, precision engineering and reliable performance in safety-critical industrial applications.
