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FD 1434 Pizzato Position switch, coiled spring lever with plastic point
Pizzato FD1434 position limit switch with flexible rod lever actuator, 2NC slow-action shifted contacts and IP67 protection for industrial automation applications.
£19.15
Why Choose the Pizzato FD1434 Limit Switch?
The Pizzato FD1434 is a heavy-duty industrial position limit switch with coiled spring rod actuator, designed for reliable and safety-focused position detection in demanding automation environments. As part of the robust Pizzato FD series, it delivers consistent switching performance and long mechanical life for high-cycle industrial applications.
This model features a coiled spring lever with plastic tip, allowing tolerance to misalignment and variable contact points. This makes it ideal for machinery where precise alignment cannot be guaranteed. Its metal housing with PG13.5 conduit entry provides strong resistance to vibration, dust, and moisture, ensuring dependable operation in harsh industrial conditions.
Equipped with a 2 NC slow-action contact configuration with shifted contacts, the FD1434 is optimised for safety circuits. Normally closed contacts ensure fail-safe operation by opening the circuit when actuated or in the event of a fault, making it suitable for machine safety interlocks and protective systems.
Key Advantages
- Heavy-duty limit switch for industrial automation.
- Coiled spring actuator compensates for misalignment.
- 2 NC contact configuration ideal for safety circuits.
- Shifted slow-action contacts for enhanced switching reliability.
- Durable metal housing for harsh environments.
- IP67 protection rating for dust and water resistance.
Key Features
- Pizzato FD series position switch.
- Coiled spring lever with plastic tip.
- Contact configuration: 2 NC (shifted).
- Slow-action switching mechanism.
- PG13.5 conduit entry (no cable gland supplied).
- IP67 protection rating to EN 60529.
- Designed for high-cycle industrial applications.
Designed for Flexible and Safe Actuation
Limit switches such as the Pizzato FD1434 provide essential feedback for monitoring the position of moving machine components. The coiled spring actuator allows flexible engagement, reducing mechanical stress and improving durability where alignment varies.
The use of normally closed contacts enhances safety by ensuring fail-safe behaviour, where circuits open in the event of a fault or activation, making it suitable for critical machine safety applications.
Typical Applications
- Machine safety interlocks and protective circuits.
- End-of-travel detection in industrial machinery.
- Automation and control systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- OEM machine building and integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Spring rod / wobble stick | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Series | FD Series | |
| Product type | Limit / position switch | |
| Actuator type | Coiled spring rod with plastic tip | |
| Contact configuration | 2 NC (shifted) | |
| Contact type | Slow-action | |
| Rated current | up to 10 A | |
| Rated voltage | up to 500 V AC / 250 V DC | |
| Protection rating | IP67 | |
| Housing material | Metal | |
| Connection type | PG13.5 conduit entry | |
| Operating temperature | -25 to +80 °C | |
| Mechanical durability | approx. 20,000,000 cycles | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD1434 used for?
This limit switch is used for position detection and safety monitoring in industrial automation and machine control systems.
What type of actuator does the FD1434 use?
It uses a coiled spring rod actuator with a plastic tip, allowing flexible and tolerant actuation.
What contact configuration does it have?
The FD1434 features two normally closed (2 NC) slow-action contacts with shifted operation.
Why are normally closed contacts used in safety systems?
Normally closed contacts ensure fail-safe operation, opening the circuit in the event of a fault such as a broken wire.
Is the FD1434 suitable for harsh environments?
Yes, its metal housing and IP67 protection rating make it suitable for demanding industrial conditions.
Trusted by Automation Engineers Worldwide
Pizzato FD series limit switches are widely trusted for their durability, precision, and reliable performance in industrial automation and safety-critical applications.
