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FR 2155-M2R27 Pizzato Position switch with adjustable lever and roller
Pizzato FR2155-M2R27 limit switch with adjustable rotary lever, 3 NC contacts and IP67/IP69K protection for industrial position detection and safety monitoring.
£14.89
Why Choose the Pizzato FR2155-M2R27 Limit Switch?
The Pizzato FR2155-M2R27 is a heavy-duty industrial position limit switch designed for precise detection of machine movement in demanding automation systems. As part of the rugged Pizzato FR series, it provides reliable switching performance for safety-critical and control applications.
Engineered with a durable technopolymer housing and high mechanical resistance, this switch is built to withstand harsh industrial environments. The adjustable rotary lever with protruding 50 mm rubber roller allows flexible installation and smooth, accurate actuation across a wide range of machinery.
Featuring 3 normally closed (3 NC) slow-action contacts with a positive opening function, the FR2155-M2R27 ensures safe disconnection and reliable operation in fault conditions, making it ideal for safety circuits and machine guarding systems.
Key Advantages
- Heavy-duty limit switch for industrial automation.
- 3 NC contacts for enhanced safety and redundancy.
- Positive opening mechanism for safe disconnection.
- Durable technopolymer housing for long service life.
- Adjustable rotary lever with rubber roller for flexible positioning.
- High mechanical endurance for continuous operation.
Key Features
- Pizzato FR series position switch.
- Adjustable rotary lever with 50 mm protruding roller.
- 3 NC slow-action independent contacts.
- Positive opening safety contacts.
- Technopolymer housing with M20 × 1.5 conduit entry.
- IP67 and IP69K protection rating for harsh environments.
- Silver contacts for reliable electrical performance.
- No reset function for automatic operation.
Enhanced Safety for Industrial Machinery
The Pizzato FR2155-M2R27 is designed for applications where high safety integrity is required. Its triple NC contact configuration provides redundancy, ensuring that control systems receive reliable feedback even in demanding conditions.
The positive opening mechanism guarantees mechanical separation of contacts in the event of failure, making it suitable for safety circuits that must comply with industrial safety standards and machinery directives.
Typical Applications
- Machine guarding and safety interlock systems.
- Position monitoring in industrial machinery.
- Production lines and conveyor systems.
- Packaging and processing equipment.
- Robotics and automated systems.
- Heavy-duty industrial environments.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 3NC | |
| Actuator Type | Roller lever | |
| Connection | M20 cable entry | |
| Series | FR Series | |
| Product type | Limit / position switch | |
| Actuator type | Adjustable rotary lever with roller | |
| Contact configuration | 3 NC (slow action) | |
| Safety function | Positive opening | |
| Rated operational voltage | up to 250–400 V AC | |
| Rated operational current | up to 10 A | |
| Protection rating | IP67 / IP69K | |
| Housing material | Technopolymer | |
| Cable entry | M20 × 1.5 threaded conduit | |
| Operating temperature | approx. -25°C to +80°C | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR2155-M2R27 used for?
This limit switch is used for detecting machine position and ensuring safe operation in industrial automation systems.
What contact configuration does this model have?
The FR2155-M2R27 features 3 normally closed (NC) slow-action contacts for safety applications.
Does this switch support safety circuits?
Yes, it includes positive opening contacts, making it suitable for safety-critical circuits.
What type of actuator is included?
It uses an adjustable rotary lever with a protruding rubber roller for flexible and precise actuation.
What protection rating does this switch offer?
This model provides IP67 and IP69K protection, ensuring resistance to dust, water and washdown conditions.
Trusted by Industrial Engineers Worldwide
Pizzato FR series limit switches are trusted for their durability, precision and high safety performance across industrial automation and machine building applications.
