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FR 593-E3D Pizzato Safety switch with separate actuator
Pizzato FR593-E3D safety switch with separate actuator, featuring 1 NO + 1 NC snap-action contacts, positive opening and IP67 protection for industrial machine guarding applications.
£16.24
Why Choose the Pizzato FR593-E3D Safety Switch?
The Pizzato FR593-E3D is a high-quality safety switch with separate actuator, designed to deliver reliable guard monitoring and machine safety in industrial environments. As part of the trusted Pizzato FR series, it ensures safe operation by detecting guard position and interrupting control circuits when access points are opened.
This model features a straight E3D actuator configuration, offering stable and precise engagement for standard guard interlocking applications. The separate actuator design ensures that opening the guard disengages the actuator, forcing the safety contacts to open and immediately stopping machine operation.
Constructed with a durable technopolymer housing and engineered for long mechanical life, the FR593-E3D provides dependable performance in demanding industrial environments. With an IP67 protection rating, it is suitable for applications 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.
- Straight actuator design for consistent engagement.
- Compact and durable construction for industrial environments.
- High mechanical endurance for long service life.
- Prevents machine restart when guards are open.
Key Features
- Pizzato FR series safety switch.
- Separate actuator (E3D straight type).
- 1 normally open (NO) + 1 normally closed (NC) contact.
- Snap-action switching mechanism.
- Positive opening NC contact for safety circuits.
- Silver contact material for reliable switching performance.
- PG13.5 threaded cable entry.
- IP67 protection rating for dust and water resistance.
Reliable Guard Interlocking for Industrial Machinery
The FR593-E3D operates by separating the actuator from the switch body when a guard is opened. This action 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 | |
|---|---|---|
| Connection | Cable entry PG13.5 | |
| 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 | Straight actuator (E3D / VF KEYD) | |
| Contact configuration | 1 NO + 1 NC | |
| Switching mechanism | Snap-action with positive opening | |
| Thermal current (Ith) | approx. 10 A | |
| Rated insulation voltage | approx. 400 V AC / 500 V DC | |
| Connection type | PG13.5 cable entry | |
| Protection rating | IP67 | |
| Housing material | Reinforced technopolymer | |
| Operating temperature | approx. -25 to +80 °C | |
| Actuation force | approx. 30 N | |
| Standards | EN 60947-5-1, EN ISO 14119 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR593-E3D 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 a straight actuator (E3D) for stable and precise engagement.
What connection type does it use?
The FR593-E3D uses a PG13.5 threaded cable entry for electrical wiring.
Is it suitable for industrial environments?
Yes, with an IP67 protection rating, it is suitable for 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, durability and compliance with international safety standards.
