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FD 1333 Pizzato Position switch with adjustable square rod lever
Pizzato FD1333 safety door switch designed for reliable machine guard monitoring and industrial safety interlocking applications.
£18.73
Why Choose the Pizzato FD1333 Position Limit Switch?
The Pizzato FD1333 is a heavy-duty position limit switch with adjustable square rod lever, engineered for precise motion detection and reliable switching in industrial automation systems. As part of the proven Pizzato FD series, it is designed to deliver long service life and consistent performance in demanding environments.
Constructed with a rugged metal housing and a PG13.5 threaded conduit entry, the FD1333 ensures secure installation and strong resistance to vibration, dust and moisture. Its adjustable stainless steel square rod lever (3 × 3 × 125 mm) allows accurate alignment and dependable actuation across conveyors, machinery and automated production lines.
This model features a 2 normally closed (NC) slow-action contact configuration, making it particularly suitable for safety and monitoring circuits. The slow-action switching mechanism ensures stable and controlled electrical transitions, providing reliable performance in precision control applications.
Key Advantages
- Heavy-duty metal housing for harsh industrial environments.
- 2 NC slow-action contacts ideal for safety and monitoring circuits.
- Adjustable square rod lever actuator for precise positioning.
- Stable switching behaviour for reliable signal output.
- Stainless steel actuator for durability and corrosion resistance.
- IP67 protection rating for dust and water ingress protection.
Key Features
- Pizzato FD series position switch.
- Adjustable stainless steel square rod lever actuator.
- 2 normally closed (NC) contacts.
- Slow-action switching mechanism.
- Metal housing with industrial-grade durability.
- PG13.5 threaded conduit entry.
- No cable gland or connector supplied.
- Silver contacts for reliable electrical conductivity.
- IP67 rated enclosure.
Safety-Focused Motion Detection
The FD1333 is designed to deliver accurate and repeatable position feedback in industrial machinery. Its square rod lever ensures stable actuation and precise engagement, making it ideal for applications requiring dependable mechanical detection.
With its dual normally closed contact configuration, the switch supports fail-safe operation, ensuring that circuits open upon actuation or fault, which is essential in safety-critical systems.
Typical Applications
- Machine safety circuits and interlocking systems.
- Industrial conveyors and material handling systems.
- Packaging and processing machinery.
- End-of-travel and position monitoring.
- Automated production lines.
- Safety-critical industrial control applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Rod lever | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Series | FD Series | |
| Product type | Position / limit switch | |
| Contact configuration | 2 NC (slow-action) | |
| Actuator type | Adjustable square rod lever (stainless steel) | |
| Rod dimensions | approx. 3 × 3 × 125 mm | |
| Housing | Metal | |
| Connection | PG13.5 threaded entry | |
| Protection rating | IP67 | |
| Mechanical durability | approx. 20 million operations | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| Standards | IEC 60947-5-1, EN 60529 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD1333 used for?
The FD1333 is used for detecting position and movement in industrial machinery, especially in safety circuits requiring normally closed contacts.
What contact configuration does this switch have?
This model features 2 normally closed (NC) slow-action contacts.
Why use normally closed contacts in safety circuits?
Normally closed contacts ensure the circuit opens on actuation or fault, improving safety and fault detection.
What actuator type is used?
The switch uses an adjustable stainless steel square rod lever for precise mechanical detection.
Is it suitable for harsh environments?
Yes, the metal housing and IP67 rating ensure reliable operation in environments with dust, moisture and mechanical stress.
Trusted by Industrial Engineers Worldwide
Pizzato FD series switches are widely trusted for their robust construction, precision engineering and dependable performance in industrial automation and safety-critical applications.
