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.
£19.11
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.
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.
| IP Rating | IP67 |
|---|---|
| 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 |
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 a straight actuator (E3D) for stable and precise engagement.
The FR593-E3D uses a PG13.5 threaded cable entry for electrical wiring.
Yes, with an IP67 protection rating, it is suitable for environments with dust and moisture exposure.
Pizzato FR series safety switches are widely trusted by automation engineers for reliable guard monitoring, durability 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...