Pizzato FR593-E3D1 safety switch with separate actuator, featuring 1 NO + 1 NC snap-action contacts, angled actuator and IP67 protection for industrial machine guarding applications.
£19.11
The Pizzato FR593-E3D1 is a high-performance safety switch with separate actuator, engineered for reliable guard monitoring and industrial machine safety. 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 version features an E3D1 angled actuator, designed to provide precise and flexible engagement for guard doors and machine enclosures. The actuator disengages when the guard is opened, forcing the safety contacts to open and immediately stopping machine operation.
Built with a rugged technopolymer housing and high-quality internal components, the FR593-E3D1 delivers long mechanical life and consistent performance in demanding environments. With an IP67 protection rating, it is suitable for applications exposed to dust, moisture and vibration.
The FR593-E3D1 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 in modern industrial safety systems, helping protect personnel, reduce operational risk and ensure compliance with machinery safety standards.
| IP Rating | IP67 |
|---|---|
| Series | FR Series |
| Product type | Safety switch with separate actuator |
| Actuator type | Angled actuator (VF KEYD1) |
| 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 |
| Rated impulse withstand voltage | approx. 4 kV |
| Connection type | PG13.5 cable entry |
| Protection rating | IP67 |
| Housing material | Reinforced technopolymer |
| Operating temperature | approx. -25 to +80 °C |
| Standards | EN 60947-5-1, EN ISO 14119 |
| HS Code | 85369095 |
This safety switch is used to monitor guards and stop machinery when protective doors or barriers are opened.
It features 1 normally open (NO) and 1 normally closed (NC) contact with positive opening.
This model uses an angled actuator (E3D1) for flexible installation.
The FR593-E3D1 uses a PG13.5 threaded cable entry for wiring.
Yes, with an IP67 protection rating, it is suitable for harsh environments with dust and moisture exposure.
Pizzato FR series safety switches are trusted globally by automation engineers for reliable guard monitoring, robust construction and compliance with international safety standards.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...