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FX 593-E3 Pizzato Safety switch with separate actuator
Pizzato FX593-E3 safety interlock switch with separate actuator, 1NO + 1NC snap-action contacts, positive opening and IP67 protection with stainless steel components for industrial safety applications.
£16.12
Why Choose the Pizzato FX593-E3 Safety Interlock Switch?
The Pizzato FX593-E3 is a heavy-duty safety interlock switch with separate actuator, designed for machine guarding and industrial safety applications. As part of the robust Pizzato FX series, it provides reliable position monitoring and ensures safe operation across automated machinery.
Engineered with a durable technopolymer housing and stainless steel external components, the FX593-E3 is built to withstand demanding industrial environments. Its rugged construction offers excellent resistance to mechanical stress, corrosion and environmental exposure, ensuring long-term reliability.
This model features a 1NO + 1NC snap-action contact configuration with positive opening contacts, ensuring dependable fail-safe performance. In the event of actuator disengagement or system failure, the circuit is immediately interrupted to stop machinery and protect operators.
Key Advantages
- Reliable safety interlock switch with separate actuator.
- 1NO + 1NC contacts for flexible control and signalling.
- Positive opening mechanism for safety-critical applications.
- IP67 protection rating for harsh industrial environments.
- Durable construction with stainless steel external parts.
- Designed for long service life and consistent switching performance.
Key Features
- Pizzato FX series safety switch.
- Separate actuator design for machine guarding.
- 1 normally open + 1 normally closed contacts (snap action).
- Positive opening operation compliant with EN 60947-5-1.
- Non-detachable head for secure installation.
- Technopolymer housing with reinforced structure.
- Stainless steel external components for durability.
- Dual PG13.5 conduit entries for flexible wiring.
Reliable Machine Guard Interlocking
Safety interlock switches such as the FX593-E3 are essential for protecting operators by monitoring guard doors and access panels. When the actuator is removed or misaligned, the switch interrupts the control circuit and immediately stops machinery.
The positive opening contact system guarantees physical separation of contacts even in the event of internal failure, ensuring dependable safety performance in critical industrial applications.
Typical Applications
- Machine guarding and safety doors.
- Industrial automation and production machinery.
- Packaging and processing equipment.
- Access control on hazardous machinery.
- Conveyor and material handling systems.
- Harsh environment installations requiring durable safety devices.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry PG13.5 | |
| Device Type | Guard-locking switch | |
| Product Series | Pizzato FX | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FX Series | |
| Product type | Safety interlock switch with separate actuator | |
| Contact configuration | 1NO + 1NC, snap action | |
| Positive opening | Yes | |
| Operating force | approx. 30 N | |
| Housing material | Technopolymer | |
| External components | Stainless steel | |
| Protection rating | IP67 | |
| Cable entry | 2 × PG13.5 | |
| Contact material | Silver contacts | |
| Operating temperature | -25°C to +80°C | |
| Mounting type | Machine / panel mounting | |
| Actuator | Separate (not included) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FX593-E3 used for?
This switch is used for safety interlocking of machine guards to ensure machinery stops when access doors or protective covers are opened.
What contact configuration does it have?
The FX593-E3 features 1 normally open and 1 normally closed contact with snap-action switching.
What does positive opening mean?
Positive opening ensures contacts physically separate even in case of internal failure, guaranteeing safe circuit interruption.
Is the FX593-E3 suitable for harsh environments?
Yes, it features an IP67 protection rating and stainless steel components, making it suitable for demanding industrial conditions.
Does it include the actuator?
No, the actuator is supplied separately and must be selected based on the application requirements.
Trusted by Machine Safety Engineers
Pizzato FX series safety switches are widely trusted by industrial engineers for reliable machine protection, combining durability, compliance and consistent performance in demanding environments.
