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FR 693-E3D1 Pizzato Safety switch with separate actuator
Pizzato FR693-E3D1 safety interlock switch with separate actuator, 2NC + 1NO contacts and IP67/IP69K protection for industrial machine guarding applications.
£15.74
Why Choose the Pizzato FR693-E3D1 Safety Interlock Switch?
The Pizzato FR693-E3D1 is a heavy-duty safety interlock switch with separate actuator, designed for secure guard monitoring and reliable machine safety control in industrial environments. As part of the durable Pizzato FR series, it delivers consistent performance in applications where operator protection and system integrity are essential.
This model operates using a key-operated actuator system, ensuring that machinery only runs when protective guards or access doors are correctly closed. When the actuator is removed, the safety circuit is interrupted immediately, preventing hazardous machine operation and ensuring compliance with safety standards.
Built with a robust technopolymer housing and engineered for industrial use, the FR693-E3D1 provides excellent resistance to mechanical stress, dust and moisture, making it suitable for demanding automation and production environments.
Key Advantages
- Separate actuator interlock system for enhanced machine safety.
- Prevents operation when guards or doors are open.
- Positive opening safety contacts ensure reliable disconnection.
- Durable technopolymer construction for harsh environments.
- Compact design for easy installation on safety guards.
- Supports compliance with machinery safety standards.
Key Features
- Pizzato FR series safety interlock switch.
- Separate actuator (key-operated).
- Contact configuration: 2NC + 1NO.
- Positive opening NC contacts for safety circuits.
- IP67 and IP69K protection rating for demanding environments.
- Technopolymer housing with PG13.5 conduit entry.
- Slow-action switching contacts for reliable operation.
Reliable Guard Interlocking for Industrial Machinery
The Pizzato FR693-E3D1 is specifically designed for machine guarding applications, ensuring that equipment stops immediately when a protective guard or access door is opened. The separate actuator ensures correct engagement and reduces the risk of tampering or unsafe bypass.
Its positive opening contacts guarantee that safety circuits open even in fault conditions, helping maintain compliance with international machinery safety standards and protecting operators in industrial environments.
Typical Applications
- Machine safety guards and access doors.
- Industrial automation systems.
- Packaging and processing machinery.
- Conveyor and material handling equipment.
- Robotic cells and automated workstations.
- OEM machine 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 | |
| Current | 10 A | |
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FR Series | |
| Product type | Safety interlock switch with separate actuator | |
| Contact configuration | 2NC + 1NO (slow action) | |
| Contact type | Positive opening safety contacts (NC) | |
| Rated operational voltage | up to 400 V AC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 / IP69K | |
| Housing material | Technopolymer | |
| Connection type | Screw terminals, PG13.5 conduit entry | |
| Operating temperature | approx. -25°C to +80°C | |
| Mechanical durability | High endurance for industrial applications | |
| Mounting | Surface mounting on guards or doors | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR693-E3D1 used for?
This safety interlock switch ensures machinery only operates when guards or doors are securely closed.
What contact configuration does this model have?
It features 2 normally closed and 1 normally open contact, with the NC contacts designed for safety circuits.
What is a separate actuator safety switch?
It uses a removable actuator that engages the switch when the guard is closed, improving safety and preventing tampering.
Is this suitable for harsh environments?
Yes, it has IP67 and IP69K protection, making it suitable for environments with dust, moisture and washdown conditions.
Where is this switch typically installed?
It is mounted on machine guards, doors or safety enclosures to ensure safe machine operation.
Trusted by Machine Builders Worldwide
Pizzato FR series safety switches are widely trusted by automation engineers and OEM machine builders for delivering reliable guard monitoring, long service life and compliance with modern industrial safety standards.
