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FD 957 Pizzato Position switch with roller lever
Pizzato FD957 safety limit switch with roller lever, metal housing, IP67 protection and 2NC positive opening contacts for industrial automation and machine safety applications.
£18.37
Why Choose the Pizzato FD957 Safety Limit Switch?
The Pizzato FD957 is a heavy-duty position and safety limit switch engineered for reliable detection and safety monitoring in demanding industrial environments. As part of the robust Pizzato FD series, it features a roller lever actuator with a technopolymer roller, enabling smooth and precise actuation of moving machine components.
Constructed with a durable metal housing, the FD957 ensures long service life and dependable performance under continuous mechanical stress. It incorporates a 2 normally closed (NC) slow-action contact configuration with positive opening, making it particularly suited for safety circuits requiring reliable disconnection.
With a PG13.5 threaded conduit entry and an IP67 protection rating, this switch is designed to operate reliably in environments exposed to dust, moisture and vibration, ensuring consistent performance in industrial automation systems.
Key Advantages
- Heavy-duty industrial limit switch for harsh environments.
- Roller lever actuator for accurate and repeatable positioning.
- 2NC contacts for enhanced safety redundancy.
- Positive opening mechanism for reliable disconnection.
- Slow-action switching for stable operation.
- Durable metal enclosure for extended service life.
Key Features
- Pizzato FD series position switch.
- 2 normally closed contacts, slow-action switching.
- Positive opening contacts for safety applications.
- Technopolymer roller lever actuator (approx. 20 mm diameter).
- Metal housing with high mechanical strength.
- PG13.5 threaded conduit entry.
- IP67 protection rating (EN 60529).
Engineered for Safety-Critical Applications
The Pizzato FD957 is specifically designed for safety-critical position monitoring in industrial machinery. Its 2NC contact configuration provides redundancy, ensuring that circuits are reliably interrupted even in fault conditions.
The roller lever actuator enables accurate detection across a range of machine designs, while the rugged construction ensures long-term durability in environments exposed to vibration, dust and moisture.
Typical Applications
- Machine safety guarding and interlock systems.
- Industrial automation and production lines.
- Conveyor and material handling systems.
- Packaging and assembly machinery.
- Position detection in moving machine components.
- Safety circuits requiring redundant NC contacts.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | PG13.5 cable entry | |
| Series | FD Series | |
| Product type | Position / safety limit switch | |
| Contact configuration | 2NC | |
| Switching type | Slow action | |
| Actuator type | Roller lever | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Cable entry | PG13.5 | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Positive opening | Yes | |
| Mounting type | Machine / panel mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD957 used for?
This switch is used for position detection and safety monitoring in industrial machinery and automation systems.
What contact configuration does it have?
It features 2 normally closed (NC) contacts with slow-action switching.
Is it suitable for safety applications?
Yes, it includes positive opening contacts, making it suitable for safety circuits and interlocks.
What actuator does it use?
It uses a roller lever actuator for precise position detection.
What protection rating does it offer?
The switch has an IP67 rating, ensuring protection against dust and water ingress.
Trusted by Industrial Engineers Worldwide
Pizzato FD series limit switches are widely trusted by automation engineers and machine builders for delivering reliable safety performance, durability and precision in demanding industrial environments.
