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FR 33C1-M2 Pizzato Safety switch with slotted hole lever
Pizzato FR33C1-M2 safety switch with slotted lever for industrial machine guarding, hinged door monitoring, and safety interlock applications.
£16.35
Why Choose the Pizzato FR33C1-M2 Safety Switch?
The Pizzato FR33C1-M2 is a robust industrial safety switch with slotted-hole lever actuation designed for monitoring hinged guards, machine doors, and protective access panels in automation systems. Manufactured by Pizzato Elettrica, it delivers reliable safety signalling when a guard is opened, ensuring immediate shutdown of hazardous machinery.
As part of the widely used FR series safety switch family, the FR33C1-M2 is engineered for demanding industrial environments requiring high mechanical strength, stable switching performance, and excellent protection against dust, water, and mechanical stress. It is commonly used in OEM machinery, conveyors, packaging systems, and automated production lines.
The FR33C1-M2 belongs to the “33” contact configuration group, typically used for standard machine safety interlock circuits requiring balanced redundancy and reliable NC safety channels. {index=1}
Key Advantages
- Reliable safety switch for machine guarding applications.
- Slotted-hole lever design for flexible hinged guard actuation.
- IP67 protection for harsh industrial environments.
- Positive opening safety contacts for operator protection.
- High mechanical durability up to 1,000,000 cycles.
- Compact M2 industrial cable entry for secure wiring.
Key Features
- Pizzato FR safety switch series.
- Model: FR33C1-M2.
- Lever-actuated safety switch with slotted-hole mechanism.
- Contact configuration: 1NO + 1NC slow action (B33 block).
- Technopolymer housing construction for industrial durability.
- M20x1.5 cable entry for secure connection.
- Positive opening safety function.
- Designed for machine safety interlocking systems.
Reliable Safety Performance for Machine Protection
The Pizzato FR33C1-M2 ensures safe machine operation by detecting guard or lever movement and immediately triggering safety circuits. This prevents unintended machine start-up and protects operators during maintenance, setup, and access operations.
Based on distributor technical data, the FR33C1-M2 is part of the FR slotted-lever safety switch range featuring IP67 protection, high mechanical endurance, and positive opening safety contacts. It is widely used in industrial machinery requiring dependable safety interlocking in demanding environments. (source) {index=2}
Typical Applications
- Industrial machine guarding systems.
- Hinged or sliding safety doors.
- Automation and robotic machinery.
- Packaging and production equipment.
- Material handling systems.
- OEM safety interlock systems.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry M20 | |
| Device Type | Safety limit switch | |
| Product Series | Pizzato FR | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Series | FR Safety Switch Series | |
| Product type | Safety switch (lever actuated) | |
| Contact configuration | 1NO + 1NC (slow action) | |
| Electrical rating | up to 6A / 250V AC | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Operating temperature | -25°C to +80°C | |
| Cable entry | M20x1.5 | |
| Mechanical durability | up to 1,000,000 cycles | |
| Standards compliance | EN 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR33C1-M2 used for?
It is used to monitor safety guards and ensure machinery stops when access points are opened or moved.
What contact configuration does it use?
The FR33C1-M2 uses a 1NO + 1NC slow-action contact configuration for standard safety signalling.
Is the FR33C1-M2 suitable for harsh environments?
Yes, it is designed with IP67 protection and a rugged industrial housing for demanding conditions.
Does it support positive opening safety?
Yes, it includes a positive opening mechanism to ensure safe contact separation during actuation.
Where is this switch typically installed?
It is typically installed on machine guards, hinged doors, and protective panels in industrial automation systems.
Trusted in Industrial Safety Applications Worldwide
Pizzato FR series safety switches are widely used by machine builders and automation engineers to ensure reliable guarding, operator safety, and compliance with international machinery safety standards.
