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FR 993-D3T6 Pizzato Safety switch with separate actuator
Pizzato FR993-D3T6 safety interlock switch with separate actuator, 2NC contacts, IP67/IP69K protection and positive opening functionality for industrial machine guarding.
£19.36
Why Choose the Pizzato FR993-D3T6 Safety Interlock Switch?
The Pizzato FR993-D3T6 is a robust safety interlock switch with separate actuator, designed for reliable guard monitoring and safe machine operation in demanding industrial environments. As part of the established Pizzato FR series, it delivers consistent performance in safety-critical applications where durability and compliance are essential.
This model features a key-operated actuator system, ensuring machinery only operates when guards or access doors are securely closed. When the actuator is removed, the safety circuit is immediately interrupted, preventing hazardous machine operation and protecting personnel.
Built with a durable technopolymer housing and sealed for industrial use, the FR993-D3T6 offers excellent resistance to dust, moisture and mechanical stress, ensuring long service life in harsh environments.
Key Advantages
- Separate actuator interlock system for enhanced machine safety.
- Prevents operation when guards or doors are opened.
- Positive opening safety contacts ensure reliable circuit interruption.
- Durable technopolymer housing for industrial environments.
- High durability for continuous operation.
- Supports compliance with machinery safety standards.
Key Features
- Pizzato FR series safety interlock switch.
- Separate actuator (T6 actuator type).
- Contact configuration: 2NC (slow action).
- Positive opening NC contacts for safety circuits.
- IP67 and IP69K protection rating.
- Technopolymer housing with PG13.5 conduit entry.
- Compatible with a wide range of FR series actuators.
Reliable Guard Interlocking for Industrial Machinery
The FR993-D3T6 is designed for machine guarding applications, ensuring equipment stops immediately when a protective guard or access door is opened. Its separate actuator system ensures precise engagement and reduces the risk of tampering or unsafe bypass.
The positive opening contact mechanism guarantees reliable interruption of safety circuits even under fault conditions, helping maintain compliance with international machinery safety standards and protecting operators.
Typical Applications
- Machine safety guards and access doors.
- Industrial automation systems.
- Packaging and processing machinery.
- Conveyor and material handling equipment.
- Robotic cells and automated production lines.
- 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 | 6 A | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FR Series | |
| Product type | Safety interlock switch with separate actuator | |
| Contact configuration | 2NC (slow action) | |
| Contact type | Positive opening safety contacts | |
| Rated operational voltage | up to 250–400 V AC | |
| Rated current | approx. 6 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 | approx. 1,000,000 operations | |
| Mounting | Surface mounting on guards or doors | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR993-D3T6 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 contacts with positive opening functionality for safety circuits.
What is the T6 actuator type?
The T6 actuator refers to a specific actuator design within the FR series, enabling secure engagement with the switch body for reliable guard detection.
Is this suitable for harsh industrial environments?
Yes, it offers 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 interlock switches are widely trusted by automation engineers and OEM machine builders for delivering reliable guard monitoring, durability and compliance with modern industrial safety standards.
