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FD 1657 Pizzato Position switch with roller lever
Pizzato FD1657 industrial position switch with roller lever actuator and 2NC slow-action independent contacts for machinery position monitoring applications.
£20.25
Why Choose the Pizzato FD1657 Safety Limit Switch?
The Pizzato FD1657 is a heavy-duty position and safety limit switch designed for precise detection and dependable operation in demanding industrial environments. As part of the proven Pizzato FD series, this model features an adjustable roller lever actuator, enabling accurate and flexible detection of moving machine components.
Built with a robust metal housing, the FD1657 ensures long service life and reliable switching performance under continuous mechanical stress. It incorporates 2 normally closed (NC) slow-action contacts with positive opening, making it ideal for safety circuits requiring guaranteed disconnection.
With a PG13.5 threaded conduit entry and an IP67 protection rating, this switch is engineered 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.
- Adjustable roller lever actuator for precise positioning.
- 2NC contacts with positive opening for safety-critical circuits.
- Durable metal enclosure for extended service life.
- Reliable performance under repeated mechanical operation.
- High ingress protection for demanding industrial conditions.
Key Features
- Pizzato FD series position switch.
- 2 normally closed (NC) contacts, slow-action switching.
- Positive opening mechanism for safety compliance.
- Adjustable technopolymer roller lever (20 mm diameter).
- Metal housing with high mechanical strength.
- PG13.5 threaded conduit entry.
- IP67 protection rating (EN 60529).
Engineered for Reliable Machine Safety
The Pizzato FD1657 is designed to monitor movement and position within industrial machinery, ensuring safe and controlled operation. Its positive opening contacts provide reliable disconnection in fault conditions, helping protect operators and equipment in safety-related control systems.
The adjustable roller lever enables accurate detection of moving components, providing flexibility across different machine configurations. Its rugged construction ensures long-term reliability even 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.
- OEM machinery and control panel integration.
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 | Adjustable roller lever | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Cable entry | PG13.5 threaded conduit | |
| 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 FD1657 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 the FD1657 suitable for safety applications?
Yes, it includes positive opening contacts, making it suitable for safety circuits.
What actuator does it use?
It uses an adjustable 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.
