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FR 551-M2T6 Pizzato Position switch with roller lever
Pizzato FR551-M2T6 industrial limit switch with roller lever actuator, 1 NO + 1 NC contacts, IP67/IP69K protection and technopolymer housing for precise position detection.
£10.31
Why Choose the Pizzato FR551-M2T6 Safety Limit Switch?
The Pizzato FR551-M2T6 is a high-quality industrial limit switch with roller lever, engineered for precise position detection and reliable safety monitoring in automation systems. As part of the trusted Pizzato FR series, this model is designed to deliver consistent performance in demanding industrial environments.
Featuring a robust technopolymer housing and a central roller lever actuator, the FR551-M2T6 ensures smooth mechanical engagement and accurate switching. Its snap-action contacts provide fast and repeatable operation, making it ideal for high-cycle industrial applications requiring dependable control signals.
With a high ingress protection rating and durable construction, this switch is well suited for harsh environments involving dust, moisture and vibration, ensuring long-term reliability in industrial machinery.
Key Advantages
- Reliable limit switch for industrial automation and safety systems.
- Robust construction for harsh operating environments.
- Roller lever actuator for smooth and precise switching.
- Compact and easy to install in machinery.
- Long mechanical life for reduced maintenance.
- Positive opening contacts for safety compliance.
Key Features
- Pizzato FR series position switch.
- 1 NO + 1 NC snap-action contacts.
- Positive opening mechanism for safety circuits.
- Roller lever actuator with approx. 20 mm technopolymer roller.
- Technopolymer housing with high mechanical resistance.
- M20 x 1.5 cable entry for industrial wiring.
- Designed for high-cycle industrial operation.
Reliable Position Detection for Industrial Machinery
The Pizzato FR551-M2T6 is designed to monitor the position of moving machine components and provide accurate switching signals for control systems. Its roller lever actuator enables smooth engagement with cams and mechanical parts, ensuring consistent and repeatable operation. The FR series uses snap-action contacts and positive opening mechanisms to enhance safety and reliability in industrial applications.
With high ingress protection ratings (IP67 and IP69K) and a rugged housing, this switch is ideal for demanding environments where durability and operational reliability are critical.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and processing machinery.
- Machine guarding and safety interlock systems.
- Position monitoring of moving components.
- Automated production lines.
- End-of-travel detection in mechanical systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | M20 cable entry | |
| Series | FR Series | |
| Product type | Limit / position switch | |
| Contact configuration | 1 NO + 1 NC snap-action | |
| Positive opening | Yes | |
| Rated voltage | up to 500 V AC / 250 V DC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 / IP69K | |
| Housing material | Technopolymer | |
| Actuator type | Roller lever (central roller) | |
| Roller diameter | approx. 20 mm | |
| Cable entry | M20 x 1.5 threaded conduit | |
| Operating temperature | -25 to +80 °C | |
| Dimensions | approx. 51.5 × 30.8 × 30.8 mm | |
| Mounting | Panel / machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR551-M2T6 used for?
This switch is used for detecting the position of moving machine parts and providing reliable control signals in industrial automation and safety systems.
What contact configuration does it have?
It features 1 normally open and 1 normally closed snap-action contacts with positive opening for safety applications.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is suitable for environments with dust, moisture and washdown conditions.
What type of actuator does it use?
The FR551-M2T6 uses a roller lever actuator with a central technopolymer roller for smooth mechanical operation.
What is the operating temperature range?
The switch operates within a temperature range of approximately -25 to +80 °C.
Trusted by Industrial Automation Professionals
Pizzato FR series limit switches are widely trusted by engineers for their durability, precision and consistent performance in demanding industrial automation environments.
