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FR 22C4-M2 Pizzato Safety switch with slotted hole lever
Pizzato FR 22C4-M2 is a technopolymer safety switch with a slotted hole lever and 2NO + 1NC slow-action contacts for reliable position monitoring in industrial machinery and machine safety systems.
£18.47
Why Choose the Pizzato FR 22C4-M2 Safety Switch with Slotted Hole Lever?
The Pizzato FR 22C4-M2 is a robust safety switch with slotted hole lever designed for reliable position monitoring and machine safety applications. As part of the established Pizzato FR safety switch series, it combines a durable technopolymer housing with a mechanically adjustable slotted lever actuator, making it suitable for industrial machinery, guards and moving mechanical components.
The FR 22C4-M2 incorporates a 2NO + 1NC slow-action contact configuration, providing two normally open contacts together with a positively opening normally closed safety contact. Its rotary slotted-hole lever enables the switch to detect angular movement while allowing flexible mechanical connection and adjustment during installation.
Designed for demanding industrial environments, the FR series provides high environmental protection and dependable mechanical operation. The M20 × 1.5 cable entry, compact technopolymer enclosure and adjustable actuator arrangement simplify installation on machinery and automation equipment where reliable position detection is required.
Key Advantages
- Industrial safety switch with adjustable slotted hole lever.
- 2NO + 1NC slow-action contact configuration for safety and auxiliary signalling.
- NC safety contact incorporates positive-opening operation.
- Adjustable rotary lever provides flexible mechanical installation.
- Durable technopolymer housing for industrial environments.
- High environmental protection suitable for demanding machinery applications.
- Compact FR-series construction simplifies integration into machine designs.
- M20 × 1.5 cable entry supports straightforward electrical installation.
Key Features
- Pizzato FR safety switch series.
- Slotted hole lever actuator for rotary position monitoring.
- 2NO + 1NC slow-action contacts.
- Positive-opening NC safety contact.
- 0.11 Nm actuating force.
- Glass-fibre-reinforced technopolymer housing.
- IP67 protection for industrial environments.
- IP69K protection for applications requiring resistance to high-pressure cleaning.
- M20 × 1.5 threaded cable entry.
- Designed for industrial safety, position monitoring and machine automation applications.
Reliable Position Monitoring for Industrial Machinery
Safety switches with rotary slotted levers are used to monitor the movement and position of machine guards, doors and mechanical components. The slotted actuator provides an adjustable mechanical connection between the moving component and the switch, allowing reliable switching as the monitored mechanism rotates.
The Pizzato FR series is designed for industrial machine builders and automation engineers requiring dependable electromechanical position detection. The FR 22C4-M2 combines slow-action switching, a positive-opening NC contact and a rugged enclosure to provide reliable operation as part of correctly designed machine safety and control systems.
Typical Applications
- Industrial machine guards and access systems.
- Rotating and hinged machine components.
- Packaging and production machinery.
- Conveyor and material handling equipment.
- Machine tools and manufacturing equipment.
- Industrial automation systems.
- Position monitoring of moving mechanical assemblies.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry M20 | |
| Device Type | Safety limit switch | |
| Product Series | Pizzato FR | |
| Contacts | 2NO + 1NC | |
| IP Rating | IP67, IP69K | |
| Manufacturer | Pizzato Elettrica | |
| Series | FR Safety Switch Series | |
| Model | FR 22C4-M2 | |
| Alternative SKU | FR22C4M2 | |
| Product type | Safety switch with slotted hole lever | |
| Actuator type | Rotary slotted hole lever | |
| Contact configuration | 2NO + 1NC | |
| Contact action | Slow action | |
| Positive opening | Yes, NC contact | |
| Actuating force | 0.11 Nm | |
| Housing material | Glass-fibre-reinforced technopolymer | |
| Protection rating | IP67 / IP69K | |
| Cable entry | M20 × 1.5 | |
| Rated insulation voltage | 400 V AC | |
| Rated impulse withstand voltage | 4 kV | |
| Thermal current | 10 A | |
| Mechanical durability | Up to 1,000,000 operating cycles | |
| Operating temperature | -25 °C to +80 °C | |
| Standards compliance | IEC / EN 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR 22C4-M2 used for?
The FR 22C4-M2 is used for safety and position monitoring on industrial machinery, including machine guards, hinged mechanisms and other moving mechanical components.
What contact configuration does the FR 22C4-M2 have?
The Pizzato FR 22C4-M2 has a 2NO + 1NC slow-action contact configuration, providing two normally open contacts and one normally closed safety contact.
What type of actuator does the FR 22C4-M2 use?
The switch uses a rotary slotted hole lever, providing an adjustable mechanical interface for monitoring angular movement and position.
Does the FR 22C4-M2 have a positive-opening safety contact?
Yes. The normally closed contact incorporates positive-opening operation, making the switch suitable for use within appropriately designed machine safety circuits.
Where is the Pizzato FR 22C4-M2 typically installed?
The switch is typically installed on industrial machinery where the angular position of a guard, door, lever or other moving mechanical component needs to be monitored reliably.
Trusted Industrial Machine Safety
Pizzato FR safety switches provide machine builders and automation engineers with robust electromechanical position monitoring, combining durable industrial construction, positive-opening safety contacts and versatile actuator configurations for dependable machine safety applications.
