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FK 3393-XM1 Pizzato Safety switch with separate actuator
Pizzato FK 3393-XM1 is a separate-actuator safety switch with 1NO + 1NC slow-action contacts, positive-opening operation and IP67/IP69K environmental protection for industrial machine guard monitoring.
£16.16
Why Choose the Pizzato FK 3393-XM1 Safety Switch with Separate Actuator?
The Pizzato FK 3393-XM1 is a compact and robust safety switch with separate actuator designed for monitoring guards, doors and access panels on industrial machinery. As part of the Pizzato FK series, it provides reliable mechanical position monitoring for machine safety circuits where opening a movable guard must initiate a safe stop condition.
This version features a durable technopolymer housing with external stainless-steel components, making it suitable for demanding industrial environments. Its separate-actuator operating principle allows the switch body to remain fixed while the actuator is mounted to the movable guard, providing dependable detection when the guard is opened or closed.
The FK 3393-XM1 incorporates a 1NO + 1NC slow-action contact block with positive-opening operation for the safety contact. It also provides IP67 and IP69K protection, helping ensure reliable performance where equipment may be exposed to dust, moisture or intensive cleaning processes.
Key Advantages
- Reliable separate-actuator safety switch for machine guard monitoring.
- 1NO + 1NC slow-action contacts for safety and signalling circuits.
- Positive-opening contact operation supports dependable safety switching.
- IP67 and IP69K protection for demanding industrial environments.
- Technopolymer housing combines compact dimensions with good mechanical durability.
- External stainless-steel components provide improved resistance in harsh operating conditions.
Key Features
- Pizzato FK series safety switch.
- Separate mechanical actuator operating principle.
- 1NO + 1NC slow-action contact configuration.
- Positive-opening safety contact.
- Technopolymer switch housing.
- External components manufactured from stainless steel.
- M16 × 1.5 threaded cable entry.
- Suitable for safety-related machine guard monitoring.
Reliable Guard Monitoring for Industrial Machinery
Separate-actuator safety switches are commonly installed on hinged, sliding or removable machine guards. The actuator enters the switch head when the guard is closed, allowing the safety circuit to confirm that the protected area is secured before hazardous machine movement can take place.
The Pizzato FK series is designed for dependable electromechanical safety monitoring in industrial automation systems. The FK 3393-XM1 combines positive-opening contacts, robust housing construction and high environmental protection to provide reliable guard-position detection in machine-building and production environments.
Typical Applications
- Machine safety doors and access panels.
- Sliding and hinged machine guards.
- Packaging and production machinery.
- Automated assembly equipment.
- Material handling and conveyor systems.
- Industrial automation and OEM machinery.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry M16 | |
| Product Series | Pizzato FK | |
| Device Type | Guard-locking switch | |
| Contacts | 1NO + 1NC | |
| IP Rating | IP67 | |
| Safety Switch Type | Tongue interlock | |
| Manufacturer | Pizzato | |
| Series | FK Series | |
| Model | FK 3393-XM1 | |
| Product type | Safety switch with separate actuator | |
| Contact configuration | 1NO + 1NC | |
| Contact operation | Slow action | |
| Contact block | B33 | |
| Positive opening | Yes | |
| Housing material | Technopolymer | |
| External components | Stainless steel | |
| Cable entry | M16 × 1.5 threaded entry | |
| Protection rating | IP67 according to EN 60529 | |
| High-pressure protection | IP69K according to ISO 20653 | |
| Actuation method | Separate mechanical actuator | |
| Safety application | Machine guard and access-door monitoring | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FK 3393-XM1 used for?
The FK 3393-XM1 is used to monitor the position of movable machine guards, doors and access panels as part of an industrial safety circuit.
What contact configuration does the FK 3393-XM1 have?
The switch uses a 1NO + 1NC slow-action contact configuration.
Does the FK 3393-XM1 provide positive-opening operation?
Yes. The safety contact incorporates positive-opening operation for dependable interruption of the safety circuit when the guard is opened.
What protection rating does this safety switch provide?
The FK 3393-XM1 is rated IP67 according to EN 60529 and IP69K according to ISO 20653.
What type of housing does the FK 3393-XM1 use?
The switch uses a durable technopolymer housing with external stainless-steel components, providing robust performance in industrial environments.
Trusted by Industrial Machine Builders
Pizzato safety switches are widely specified in industrial automation and machine-building applications where dependable guard monitoring, positive-opening contacts and robust mechanical construction are essential for machine safety.
