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FM 1813 Pizzato Position switch with roller and threaded piston plunger
Pizzato FM1813 position limit switch with roller and threaded piston plunger, metal housing and 1 NO + 1 NC slow-action contacts with positive opening for industrial safety and automation applications.
£13.11
Why Choose the Pizzato FM1813 Position Limit Switch?
The Pizzato FM1813 is a heavy-duty position limit switch with roller plunger actuator, designed for accurate and reliable detection of mechanical movement in industrial automation and safety systems. As part of the proven Pizzato FM series, it features a rugged metal housing and a roller with threaded piston plunger, ensuring consistent performance in demanding industrial environments.
Engineered with slow-action contacts and positive opening functionality, the FM1813 delivers stable switching behaviour and ensures reliable circuit interruption even under fault conditions. This makes it particularly suitable for safety-related applications where dependable operation is critical.
With a 1 normally open + 1 normally closed (1 NO + 1 NC) contact configuration and high ingress protection, the FM1813 is ideal for machine guarding, conveyors and industrial automation systems requiring precise and reliable position feedback.
Key Advantages
- Reliable position limit switch with roller actuator for industrial automation.
- 1 NO + 1 NC contacts for flexible control and safety circuits.
- Slow-action switching ensures stable and consistent performance.
- Positive opening contacts enhance safety reliability.
- Roller plunger actuator reduces wear and improves durability.
- IP67 / IP69K protection for harsh industrial environments.
Key Features
- Pizzato FM series position switch.
- Model: FM1813
- Contact configuration: 1 NO + 1 NC
- Switching type: Slow action
- Positive opening NC contact.
- Actuator type: Roller with threaded piston plunger
- Roller diameter: approx. 12 mm stainless steel
- Housing: Metal construction
- Conduit entry: PG13.5 threaded entry
Reliable Safety and Position Detection
The FM1813 is designed for applications where both control and safety monitoring are required. Its combined NO and NC contact arrangement allows flexible integration into automation systems while maintaining safety circuit integrity.
The roller plunger ensures smooth actuation with reduced mechanical stress, improving operational lifespan in high-cycle industrial environments such as conveyors and automated machinery.
Typical Applications
- Machine guarding and safety interlocking systems.
- Industrial automation and production machinery.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Position monitoring of moving components.
- OEM machine building and control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Series | FM Series | |
| Product type | Position / safety limit switch | |
| Contact configuration | 1 NO + 1 NC slow action | |
| Safety function | Positive opening | |
| Actuator type | Roller with threaded piston plunger | |
| Housing | Metal housing | |
| Protection rating | IP67 (EN 60529), IP69K (ISO 20653) | |
| Roller | Stainless steel, approx. 12 mm diameter | |
| Conduit entry | PG13.5 | |
| Connection | Cable entry, no connector included | |
| Operating temperature | approx. -25°C to +80°C | |
| Standards | IEC / EN 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM1813 used for?
This switch is used for position detection and safety monitoring in industrial machinery and automation systems.
What contact configuration does the FM1813 have?
The FM1813 features 1 normally open and 1 normally closed contact for combined control and safety functions.
Does it include a safety function?
Yes, it includes positive opening contacts to ensure reliable disconnection in safety circuits.
What type of actuator is used?
It uses a roller with threaded piston plunger for smooth and precise actuation.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings and a metal housing, it is designed for demanding industrial environments.
Trusted by Industrial Safety Engineers
Pizzato FM series switches are widely trusted for their robust construction, safety compliance and consistent performance in industrial automation and machine protection systems.
