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FR 1393-DM2 Pizzato Safety switch with separate actuator
Pizzato FR1393-DM2 safety switch with separate actuator, IP67 protection and 2NC slow-action contacts for industrial machine safety and guard monitoring.
£15.91
Why Choose the Pizzato FR1393-DM2 Safety Switch?
The Pizzato FR1393-DM2 is a heavy-duty safety interlock switch with separate actuator designed for monitoring machine guards, access doors and safety enclosures in industrial automation systems. As part of the reliable Pizzato FR Series, it ensures machinery operates only when safety conditions are met, protecting both personnel and equipment.
This model uses a separate actuator system, allowing flexible installation on doors and guards. When the actuator is removed or misaligned, the switch interrupts the safety circuit, making it ideal for safeguarding hazardous machine zones.
Constructed with a robust technopolymer housing and offering IP67 protection, the FR1393-DM2 is designed for demanding industrial environments. Its durable build and reliable switching performance make it suitable for continuous use in safety-critical applications.
Key Advantages
- Reliable safety interlock switch with separate actuator.
- Flexible mounting on machine guards and doors.
- Positive (forced) opening contacts for enhanced safety.
- IP67 protection rating for harsh industrial environments.
- Compact and robust construction for long service life.
- Suitable for safety circuits and industrial automation systems.
Key Features
- Pizzato FR Series safety switch.
- Separate actuator design for guard monitoring.
- 2 NC contact configuration.
- Slow-action switching (shifted and spaced contacts).
- Positive opening safety contacts.
- Technopolymer housing for durability and insulation.
- M20 × 1.5 threaded conduit entry.
- Straight actuator with keyed design for secure operation.
Reliable Safety Monitoring for Industrial Machinery
Safety switches with separate actuators such as the Pizzato FR1393-DM2 are critical for machine safety systems. They detect whether guards or doors are correctly closed and prevent machine operation when access points are open, reducing the risk of injury.
The FR Series is widely used in industrial environments due to its mechanical strength and dependable switching behaviour. Its forced opening contacts ensure reliable circuit interruption even in fault conditions, supporting compliance with safety standards.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial doors, gates and access panels.
- Packaging and production machinery.
- Conveyor and material handling systems.
- Automated manufacturing lines.
- General industrial safety circuits.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry M20 | |
| Device Type | Guard-locking switch | |
| Product Series | Pizzato FR | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FR Series | |
| Product type | Safety switch with separate actuator | |
| Actuator type | External / separate keyed actuator | |
| Contact configuration | 2 NC | |
| Switching type | Slow-action, shifted and spaced contacts | |
| Rated operating force | approx. 10 N | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Electrical connection | M20 × 1.5 threaded conduit entry | |
| Operating temperature | approx. −25 °C to +80 °C | |
| Contacts material | Silver contacts | |
| Mounting type | Panel / machine mounting | |
| Application | Safety interlocking and guard monitoring | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR1393-DM2 used for?
This device is a safety interlock switch used to monitor machine guards and ensure safe operation by interrupting circuits when access points are opened.
What is a separate actuator safety switch?
It is a switch where the actuator is mounted separately on a guard or door, and the circuit is interrupted when the actuator is removed.
What contact configuration does it have?
The FR1393-DM2 features 2 normally closed (NC) contacts designed for safety circuits.
Is it suitable for harsh environments?
Yes, it has an IP67 protection rating, making it suitable for dusty and wet industrial environments.
What temperature range does it support?
It operates within an approximate range of −25 °C to +80 °C, suitable for most industrial applications.
Trusted by Industrial Safety Engineers
Pizzato safety switches are widely trusted for reliable machine safeguarding, delivering consistent performance and compliance in demanding industrial environments.
