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FR 3492-D3K70 Pizzato Safety switch with separate actuator
Pizzato FR3492-D3K70 safety switch with separate actuator and M12 connector, designed for industrial guard monitoring and machine safety applications.
£26.78
Why Choose the Pizzato FR3492-D3K70 Safety Switch?
The Pizzato FR3492-D3K70 is a high-reliability safety switch with separate actuator, designed for safeguarding machinery and ensuring controlled access to hazardous areas. As part of the robust Pizzato FR series, it provides dependable position monitoring and safety interlocking in industrial automation systems.
This model is specifically engineered for installation on safety doors, guards and access points. The separate actuator mechanism ensures that opening a guard physically disconnects the actuator from the switch body, immediately triggering a safety response and stopping machine operation.
With its positive opening contacts and rugged industrial construction, the FR3492-D3K70 delivers consistent performance in demanding environments. Its design supports long service life, high mechanical endurance and compliance with modern machine safety requirements.
Key Advantages
- Reliable safety switch with separate actuator for guard monitoring.
- Positive opening contacts ensure safe disconnection.
- Prevents machine restart when guards are open.
- Durable construction for harsh industrial conditions.
- Flexible installation on sliding, hinged or removable guards.
- Supports high-level safety systems.
Key Features
- Pizzato FR series safety switch.
- Separate actuator (D3 type) for mechanical guard detection.
- M12 connector (K70) for fast and secure wiring.
- Positive opening safety contacts.
- Technopolymer housing with high resistance.
- Rotatable head for flexible mounting positions.
- Available with multiple contact block configurations.
- Designed for industrial safety and automation systems.
Safe Guard Interlocking for Industrial Machinery
The FR3492-D3K70 operates by mechanically separating the actuator from the switch body when a guard is opened. This action forces the positive opening of the safety contacts, ensuring that machinery is immediately stopped and cannot restart until the guard is securely closed again.
This design is widely used in industrial safety systems to protect operators, reduce risk and ensure compliance with machine safety regulations across manufacturing and automation environments.
Typical Applications
- Safety monitoring of machine guards and access doors.
- Industrial automation and production lines.
- Packaging and processing equipment.
- Conveyor systems and material handling.
- Robotics and automated machinery.
- OEM machine building and safety integration.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | M12 connector | |
| Product Series | Pizzato FR | |
| Device Type | Guard-locking switch | |
| IP Rating | IP67 | |
| Safety Switch Type | Tongue interlock | |
| Series | FR Series | |
| Product type | Safety switch with separate actuator | |
| Actuator type | D3 actuator (flexible / lever type) | |
| Connection type | M12 connector (K70) | |
| Contact type | Positive opening safety contacts | |
| Protection rating | IP67 | |
| Housing material | Glass fibre reinforced technopolymer | |
| Operating temperature | approx. -25 to +80 °C | |
| Mechanical life | high endurance industrial design | |
| Standards | EN 60947-5-1, EN ISO 14119, EN 60204-1 | |
| Safety performance | up to PL e / SIL 3 (application dependent) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR3492-D3K70 used for?
This safety switch is used to monitor guard positions and stop machinery when access doors or protective guards are opened.
What does the D3 actuator type mean?
The D3 actuator refers to a specific actuator design suitable for flexible mounting and different guard configurations.
What connection type does this model use?
This version uses an M12 connector (K70) for fast and reliable electrical connections.
Is it suitable for high-level safety systems?
Yes, it can be used in systems up to PL e / SIL 3, depending on system design and integration.
What environments is it suitable for?
With an IP67 protection rating, it is suitable for use in dusty and wet industrial environments.
Trusted by Machine Builders Worldwide
Pizzato FR series safety switches are trusted by automation engineers for their reliability, durability and compliance with international safety standards.
