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FR 593-E3D5 Pizzato Safety switch with separate actuator
Pizzato FR593-E3D5 safety switch with separate actuator, featuring 1 NO + 1 NC snap-action contacts, positive opening and IP67 protection for industrial machine guarding applications.
£16.54
Why Choose the Pizzato FR593-E3D5 Safety Switch?
The Pizzato FR593-E3D5 is a robust safety switch with separate actuator, designed for reliable machine guarding and industrial safety systems. 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 an E3D5 actuator configuration, offering stable engagement and dependable operation for standard guard interlocking 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 engineered for long mechanical life, the FR593-E3D5 delivers consistent performance in demanding industrial environments. With an IP67 protection rating and multiple conduit entry options, 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 circuit interruption.
- E3D5 actuator design provides secure and consistent engagement.
- Compact, 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 (E3D5 type).
- 1 normally open (NO) + 1 normally closed (NC) contact.
- Snap-action switching mechanism.
- Positive opening NC contact for safety circuits.
- Technopolymer housing with high mechanical resistance.
- Multiple conduit entry configurations available.
- IP67 protection rating for dust and water resistance.
Reliable Guard Interlocking for Industrial Machinery
The FR593-E3D5 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 personnel, 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 | E3D5 actuator | |
| Contact configuration | 1 NO + 1 NC | |
| Switching mechanism | Snap-action with positive opening | |
| Connection type | Cable entry (PG/M variant depending on version) | |
| Protection rating | IP67 | |
| Housing material | Reinforced technopolymer | |
| Operating temperature | approx. -25 to +80 °C | |
| Weight | approx. 0.1–0.25 kg | |
| Standards | EN 60947-5-1, EN ISO 14119 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR593-E3D5 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 E3D5 actuator designed for stable engagement in safety applications.
Is it suitable for harsh environments?
Yes, with an IP67 protection rating, it is suitable for industrial environments with dust and moisture exposure.
What standards does it comply with?
It complies with EN 60947-5-1 and EN ISO 14119 safety standards.
Trusted by Industrial Engineers Worldwide
Pizzato FR series safety switches are widely trusted by automation engineers for reliable guard monitoring, durable construction and compliance with international safety standards.
