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FM 634-M2 Pizzato Position switch, coiled spring lever with plastic point
Pizzato FM634-M2 limit switch with metal housing, spring rod actuator and 1NO+1NC slow-action contacts for industrial position detection and control systems.
£13.55
Why Choose the Pizzato FM634-M2 Safety Limit Switch?
The Pizzato FM634-M2 is a robust and reliable safety limit switch designed for accurate position detection in industrial machinery and automation systems. As part of the proven Pizzato FM series, this model offers dependable switching performance, long service life and consistent operation in demanding environments.
Built with a durable metal housing, the FM634-M2 is engineered to withstand vibration, mechanical stress and harsh industrial conditions. Its compact design enables easy integration into machinery and control panels, ensuring reliable performance across a wide range of applications.
This version features a spring rod actuator with plastic tip, providing flexible actuation even in applications with slight misalignment. It includes a 1 NO + 1 NC slow-action contact configuration, ensuring stable and controlled switching for both monitoring and safety circuits.
Key Advantages
- Reliable safety limit switch for industrial automation.
- Spring rod actuator allows flexible and tolerant positioning.
- 1 NO + 1 NC contacts for control and monitoring applications.
- Durable metal housing for harsh environments.
- Compact design for easy installation.
- Consistent switching performance with long mechanical life.
Key Features
- Pizzato FM series limit switch.
- Spring rod actuator with plastic tip.
- 1 NO + 1 NC slow-action contacts.
- Metal housing construction.
- IP67 protection rating for industrial environments.
- Screw terminal connections.
- M20 × 1.5 cable entry.
Stable Switching for Industrial Control
The FM634-M2 is designed to detect position and movement of machine components with precision. Its slow-action contacts provide controlled switching behaviour, making it ideal for applications where signal stability is critical.
The flexible spring rod actuator enables reliable operation even with slight misalignment, reducing wear and improving long-term performance in dynamic machinery.
Typical Applications
- Position detection in industrial machinery.
- Conveyor and material handling systems.
- Packaging and production equipment.
- End-of-travel detection.
- OEM machinery and automation systems.
- Process control and monitoring applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Spring rod / wobble stick | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Series | FM Series | |
| Product type | Limit / position switch | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Slow-action | |
| Actuator type | Spring rod with plastic tip | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Connection type | Screw terminals | |
| Cable entry | M20 × 1.5 | |
| Operating temperature | approx. -25 to +80 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM634-M2 used for?
This switch is used for detecting the position or movement of machine components in industrial automation systems.
What type of actuator does the FM634-M2 use?
It uses a spring rod with a plastic tip, allowing flexible actuation in dynamic applications.
What contact configuration does it have?
The FM634-M2 features 1 normally open (NO) and 1 normally closed (NC) slow-action contacts.
Is it suitable for harsh environments?
Yes, the metal housing and IP67 protection rating make it suitable for demanding industrial environments.
What cable entry does it use?
The switch includes a standard M20 × 1.5 threaded cable entry for industrial wiring.
Trusted by Industrial Engineers Worldwide
Pizzato FM series limit switches are widely used for their durability, precision and reliable performance in industrial automation and control applications.
