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FR 593-E3XA Pizzato Safety switch with separate actuator
Pizzato FR593-E3XA safety switch with separate actuator, featuring 1 NO + 1 NC snap-action contacts, positive opening and IP67 protection for industrial machine guarding.
£15.73
Why Choose the Pizzato FR593-E3XA Safety Switch?
The Pizzato FR593-E3XA is a robust safety switch with separate actuator, designed for reliable machine guarding and industrial safety applications. As part of the proven Pizzato FR series, it ensures safe operation by detecting guard position and interrupting control circuits when protective doors or access panels are opened.
This model features an E3XA actuator configuration, providing stable engagement and dependable operation across a wide range of industrial guarding applications. When the guard is opened, the actuator disengages from the switch body, forcing the safety contacts to open and immediately stopping machine operation.
Constructed with a durable technopolymer housing and high-quality internal components including silver contacts and stainless steel parts, the FR593-E3XA is built for long mechanical life and consistent performance. With an IP67 protection rating, it is suitable for demanding environments exposed to dust, moisture and vibration.
Key Advantages
- Reliable safety switch with separate actuator for machine guarding.
- Positive opening contacts ensure safe and immediate circuit interruption.
- E3XA actuator design for stable and secure engagement.
- Durable construction with stainless steel components.
- High mechanical endurance for long service life.
- Prevents machine restart when guards are open.
Key Features
- Pizzato FR series safety switch.
- Separate actuator (E3XA type).
- 1 normally open (NO) + 1 normally closed (NC) contact.
- Snap-action switching mechanism.
- Positive opening NC contact for safety circuits.
- Non-detachable head for increased reliability.
- Silver contacts for stable electrical performance.
- PG11 cable entry (no gland supplied).
- IP67 protection rating.
Reliable Guard Interlocking for Industrial Machinery
The FR593-E3XA operates by separating the actuator from the switch body when a guard is opened. This forces the positive opening of the safety contacts, ensuring machinery stops immediately and cannot restart until the guard is securely closed.
Safety switches with separate actuators are essential components in modern industrial safety systems, helping protect operators, reduce risk and ensure compliance with machinery safety regulations.
Typical Applications
- Machine guarding and safety interlocking systems.
- Industrial automation and production lines.
- Conveyor systems and material handling equipment.
- Packaging and processing machinery.
- Robotics and automated manufacturing systems.
- OEM machine building and safety integration.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Device Type | Guard-locking switch | |
| Product Series | Pizzato FR | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FR Series | |
| Product type | Safety switch with separate actuator | |
| Actuator type | E3XA actuator | |
| Contact configuration | 1 NO + 1 NC | |
| Switching mechanism | Snap-action with positive opening | |
| Actuation force | approx. 30 N | |
| Thermal current (Ith) | approx. 10 A | |
| Rated insulation voltage | approx. 400 V AC / 500 V DC | |
| Connection type | PG11 cable entry | |
| Protection rating | IP67 | |
| Housing material | Reinforced technopolymer | |
| Operating temperature | -25 to +80 °C | |
| Standards | EN 60947-5-1, EN ISO 14119 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR593-E3XA used for?
This safety switch is used to monitor guards and stop machinery when protective doors or barriers are opened.
What contact configuration does it have?
It features 1 normally open (NO) and 1 normally closed (NC) contact with positive opening.
What type of actuator does it use?
This model uses an E3XA actuator designed for secure engagement in safety applications.
What connection type does it use?
The FR593-E3XA uses a PG11 threaded cable entry for electrical wiring.
Is it suitable for industrial environments?
Yes, with an IP67 protection rating, it is suitable for harsh environments with dust and moisture exposure.
Trusted by Industrial Engineers Worldwide
Pizzato FR series safety switches are widely trusted by automation engineers for reliable guard monitoring, robust construction and compliance with international safety standards.
