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FD 1134 Pizzato Position switch, coiled spring lever with plastic point
Pizzato FD1134 safety door switch designed for industrial machine guard monitoring and operator protection systems.
£21.17
Why Choose the Pizzato FD1134 Limit Switch?
The Pizzato FD1134 is a heavy-duty industrial position limit switch with coiled spring rod actuator, engineered for reliable and flexible position detection in demanding automation environments. As part of the rugged Pizzato FD series, it delivers consistent switching performance and long mechanical life in high-cycle industrial applications.
This model features a coiled spring lever with plastic tip, designed to accommodate misalignment and variable contact points. This makes it particularly suitable for applications where precise alignment is not guaranteed. Its metal housing with PG13.5 conduit entry ensures durability and resistance to vibration, dust, and moisture in harsh industrial conditions.
With a 2 NC snap-action contact configuration, the FD1134 is optimised for safety circuits where fail-safe operation is required. Normally closed contacts ensure that circuits open in the event of actuation or faults, making it ideal for machine safety and interlocking systems.
Key Advantages
- Heavy-duty limit switch for industrial automation.
- Coiled spring actuator compensates for misalignment.
- 2 NC contact configuration ideal for safety circuits.
- Durable metal housing for harsh environments.
- Snap-action contacts for fast and reliable switching.
- 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.
- Snap-action switching mechanism.
- PG13.5 cable entry (no cable gland supplied).
- IP67 protection rating.
- Designed for high-cycle industrial applications.
Designed for Flexible and Safe Actuation
Limit switches such as the Pizzato FD1134 are essential for monitoring the position of moving machine components. The coiled spring actuator allows flexible engagement with moving parts, reducing mechanical stress and improving durability in applications with irregular motion.
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 | Snap 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 | |
| Contact type | Snap-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 FD1134 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 FD1134 use?
It uses a coiled spring rod actuator with a plastic tip, allowing flexible and tolerant actuation.
What contact configuration does it have?
The FD1134 features two normally closed (2 NC) snap-action contacts.
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 FD1134 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.
