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FM 1651 Pizzato Position switch with roller lever
Pizzato FM1651 position switch with roller lever, metal housing, IP67 protection and 2NC slow-action independent contacts with positive opening for industrial safety applications.
£16.99
Why Choose the Pizzato FM1651 Position Switch?
The Pizzato FM1651 is a heavy-duty industrial position switch (limit switch) designed for precise and reliable detection of machine movement in safety and automation systems. As part of the proven Pizzato FM series, it delivers dependable performance in demanding industrial environments where durability and safety are essential.
This model features a rugged metal housing combined with a roller lever actuator with a 20 mm technopolymer roller, ensuring smooth and low-wear operation in high-cycle applications. The rotating head design allows flexible installation and accurate alignment with moving machine components.
The FM1651 incorporates a slow-action contact system with 2NC independent contacts and positive opening, making it ideal for safety circuits requiring redundancy. With a PG13.5 conduit entry and IP67 protection rating, it is well suited for harsh environments exposed to dust, moisture and vibration.
Key Advantages
- Reliable position detection for industrial automation systems.
- 2NC independent contacts for safety and redundancy.
- Positive opening contacts for enhanced safety compliance.
- IP67 protection rating for harsh industrial environments.
- Durable metal housing construction.
- Roller lever actuator for smooth, reduced-wear operation.
Key Features
- Pizzato FM series position switch.
- Roller lever with 20 mm technopolymer roller.
- 2 normally closed (NC) contacts.
- Slow-action switching mechanism (independent contacts, B16 block).
- Positive opening operation for safety applications.
- Metal housing with PG13.5 threaded conduit entry.
- No pre-fitted cable gland or connector.
- Designed for industrial machinery and safety systems.
Reliable and Safe Position Monitoring
Position switches such as the Pizzato FM1651 are essential components in industrial automation systems, providing accurate feedback on machine movement and position. The dual NC independent contacts with positive opening ensure enhanced safety and reliability in interlocking systems and critical control circuits.
The FM series is widely used in machine building thanks to its rugged construction and dependable switching behaviour. The roller lever actuator ensures smooth engagement with moving parts, reducing wear while maintaining consistent and repeatable operation.
Typical Applications
- Industrial machinery and automation systems.
- Machine safety and interlocking systems.
- Conveyor and material handling equipment.
- Packaging and production lines.
- End-of-travel detection in safety circuits.
- OEM equipment and control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | PG13.5 cable entry | |
| Series | FM Series | |
| Product type | Position / limit switch | |
| Contact configuration | 2NC (independent) | |
| Contact type | Slow action | |
| Actuator type | Roller lever | |
| Roller diameter | approx. 20 mm | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Conduit entry | PG13.5 (single entry) | |
| Positive opening | Yes | |
| Head type | Rotating head | |
| Reset function | Without reset | |
| Mounting type | Surface / machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM1651 used for?
The FM1651 is used to detect movement or position of machine components in industrial automation and safety systems.
What contact configuration does the FM1651 have?
It features 2 normally closed (NC) independent contacts for safety applications.
What is positive opening?
Positive opening ensures that contacts are mechanically forced open, improving safety reliability in critical circuits.
What actuator does the FM1651 use?
The switch uses a roller lever with a 20 mm technopolymer roller for smooth and reliable actuation.
Is the FM1651 suitable for harsh environments?
Yes, it has an IP67 protection rating and a metal housing, making it suitable for demanding industrial conditions.
Trusted by Industrial Engineers Worldwide
Pizzato FM series position switches are trusted by automation engineers for their durability, precision and reliable performance in safety-critical industrial applications.
