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FK 3357-M2 Pizzato Position switch with roller lever
Pizzato FK3357-M2 is an industrial position switch with a long swivelling roller lever, 1NO+1NC slow-action contacts, positive opening and IP67/IP69K protection.
£10.81
Why Choose the Pizzato FK3357-M2 Position Switch?
The Pizzato FK3357-M2 is a compact and robust electromechanical position switch with roller lever designed for reliable position detection, end-of-travel monitoring and movement control in industrial machinery and automation systems. Part of the versatile Pizzato FK series, it combines a durable technopolymer enclosure with a long swivelling lever and central roller for dependable operation in demanding machine applications.
The FK3357-M2 incorporates a 1NO+1NC slow-action contact block (B33), providing one normally open and one normally closed contact for flexible integration into industrial control and monitoring circuits. The normally closed contact features positive opening operation, providing direct mechanical contact separation when the actuator is correctly operated.
Its long swivelling lever with 20 mm technopolymer roller provides effective mechanical actuation from cams, carriages and other moving machine components. The switch also features a single M20 × 1.5 threaded cable entry and IP67/IP69K environmental protection, making it suitable for machinery exposed to dust, water and demanding industrial operating conditions.
Key Advantages
- Compact industrial position switch with long roller lever.
- 1NO+1NC slow-action contacts for machine control and position monitoring.
- Positive opening operation of the normally closed contact.
- 20 mm technopolymer roller for smooth mechanical actuation.
- Durable technopolymer FK-series enclosure.
- IP67 and IP69K protection for demanding industrial environments.
Key Features
- Pizzato FK series position switch.
- Long swivelling lever with central roller.
- 20 mm diameter technopolymer roller.
- 1NO+1NC slow-action contact configuration.
- B33 contact block.
- Positive opening of the NC contact.
- M20 × 1.5 threaded cable entry.
- Robust technopolymer enclosure.
- High environmental protection for industrial machinery.
Reliable Position Detection for Industrial Machinery
Electromechanical position switches such as the Pizzato FK3357-M2 provide direct physical detection of moving machine components. When a cam, carriage or other mechanical component engages the roller lever, movement is transferred through the swivelling head to the internal switching mechanism, changing the state of the electrical contacts.
The long roller lever provides an extended mechanical actuation point, while the slow-action 1NO+1NC contact arrangement delivers controlled switching according to actuator travel. Combined with positive opening of the normally closed contact and the robust FK-series enclosure, the FK3357-M2 provides dependable position feedback for PLCs, relays and conventional industrial control circuits.
Typical Applications
- Industrial machinery position detection.
- Conveyor and material handling systems.
- End-of-travel and limit monitoring.
- Packaging and production machinery.
- Automated manufacturing equipment.
- Cam and carriage position detection.
- Mechanical position feedback for PLC and relay control circuits.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Contacts | 1NO + 1NC | |
| IP Rating | IP67, IP69K | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | M20 cable entry | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | FK | |
| Model | FK3357-M2 | |
| Product type | Electromechanical position switch | |
| Head type | Standard head for swivelling levers | |
| Actuator | Long swivelling lever with central roller | |
| Roller material | Technopolymer | |
| Roller diameter | 20 mm | |
| Contact configuration | 1NO+1NC | |
| Contact action | Slow action | |
| Contact block | B33 | |
| Positive opening | Yes | |
| Housing material | Technopolymer | |
| Cable entry | M20 × 1.5 threaded entry | |
| Protection rating | IP67 according to EN 60529 / IP69K according to ISO 20653 | |
| Actuating force | 0.05 Nm | |
| Barcode / EAN | 8018851633935 |
Frequently Asked Questions
What is the Pizzato FK3357-M2 used for?
The Pizzato FK3357-M2 is an electromechanical position switch used to detect the position or movement of mechanical components in industrial machinery and automation systems.
What type of actuator does the FK3357-M2 use?
The FK3357-M2 uses a long swivelling lever with a central 20 mm technopolymer roller, providing reliable mechanical actuation from cams and moving machine components.
What contacts does the Pizzato FK3357-M2 provide?
The switch uses a B33 contact block with 1NO+1NC slow-action contacts, providing one normally open and one normally closed contact.
What protection rating does the FK3357-M2 provide?
The FK3357-M2 provides IP67 protection according to EN 60529 and IP69K protection according to ISO 20653, making it suitable for demanding industrial environments.
Does the FK3357-M2 provide positive opening?
Yes. The normally closed contact incorporates positive opening operation, providing direct mechanical separation of the NC contact when the switch is correctly actuated.
Trusted Industrial Switching from Pizzato
Pizzato FK series position switches provide dependable mechanical position detection for industrial automation, combining compact technopolymer construction, versatile actuator arrangements and reliable switching for machinery and production equipment.
