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FD 234-M2 Pizzato Position switch, coiled spring lever with plastic point
Pizzato FD234-M2 industrial limit switch with coiled spring lever actuator, dual 1 NO + 1 NC snap-action contacts, metal housing and IP67 protection for automation and safety applications.
£23.73
Why Choose the Pizzato FD234-M2 Limit Switch?
The Pizzato FD234-M2 is a robust industrial position limit switch with coiled spring rod actuator, engineered for reliable and high-performance position detection in demanding automation environments. As part of the heavy-duty Pizzato FD series, it is built to deliver consistent switching performance and extended mechanical life in high-cycle industrial applications.
This model features a coiled spring lever with plastic tip, designed to tolerate misalignment and varying actuation points. This makes it particularly suitable for machinery where precision alignment is difficult to maintain. Its metal housing with M20 × 1.5 conduit entry ensures excellent resistance to vibration, dust, and moisture, enabling dependable operation in harsh industrial conditions.
Equipped with a 2 × (1 NO + 1 NC) snap-action contact configuration, the FD234-M2 provides dual-channel switching for both control and safety circuits. This configuration enables redundancy and independent signalling paths, making it ideal for automation systems requiring higher reliability and fault detection capability.
Key Advantages
- Heavy-duty limit switch for industrial automation.
- Coiled spring actuator compensates for misalignment.
- Dual-channel 2 × (1 NO + 1 NC) contacts for enhanced safety and control.
- Snap-action switching for fast and precise operation.
- 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 × (1 NO + 1 NC).
- Snap-action switching mechanism.
- M20 × 1.5 conduit entry (no cable gland supplied).
- IP67 protection rating to EN 60529.
- Designed for high-cycle industrial applications.
Designed for Flexible and Reliable Actuation
Limit switches such as the Pizzato FD234-M2 provide essential feedback for monitoring the position of moving machine components. The coiled spring actuator enables flexible engagement, reducing mechanical stress and improving durability in applications with irregular movement or variable contact points.
The dual contact blocks provide redundancy and independent switching channels, making the FD234-M2 ideal for safety circuits where reliability, fault detection, and system integrity are critical.
Typical Applications
- Machine safety interlocks and monitoring 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 | 1NO + 1NC | |
| Actuator Type | Spring rod / wobble stick | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Series | FD Series | |
| Product type | Limit / position switch | |
| Actuator type | Coiled spring rod with plastic tip | |
| Contact configuration | 2 × (1 NO + 1 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 | M20 × 1.5 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 FD234-M2 used for?
This limit switch is used for detecting machine position and providing feedback in industrial automation and safety systems.
What type of actuator does the FD234-M2 use?
It uses a coiled spring rod actuator with a plastic tip, allowing flexible and tolerant actuation.
What contact configuration does it have?
The FD234-M2 features two sets of 1 NO + 1 NC contacts, providing dual-channel switching capability.
What is the benefit of snap-action contacts?
Snap-action contacts provide fast switching with precise contact separation, improving reliability in control systems.
Is the FD234-M2 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.
