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FR 693-D7K21 Pizzato Safety switch with separate actuator
Pizzato FR693-D7K21 safety switch with separate actuator, featuring 1 NO + 1 NC contacts, positive opening operation and IP67/IP69K protection for industrial machine safety applications.
£18.55
Why Choose the Pizzato FR693-D7K21 Safety Switch?
The Pizzato FR693-D7K21 is a compact and dependable safety switch with separate actuator, designed for machine guarding and industrial safety applications. As part of the widely used Pizzato FR series, it provides accurate monitoring of doors, guards and protective covers to ensure safe operation of machinery.
Manufactured with a robust technopolymer housing, the FR693-D7K21 is engineered for durability in demanding industrial environments. Its compact footprint and actuator based design allow flexible installation across machinery and safety systems, making it ideal for OEM equipment and automation panels.
This model features a 1 NO + 1 NC slow action contact configuration with positive opening operation, ensuring reliable disconnection of safety circuits when guards are opened. With IP67 and IP69K protection, it offers strong resistance to dust and water ingress for dependable long term performance.
Key Advantages
- Reliable safety switch with separate actuator for machine guarding.
- Positive opening contacts for enhanced safety compliance.
- 1 NO + 1 NC configuration suitable for safety circuits.
- Durable technopolymer housing for industrial environments.
- IP67 / IP69K protection against dust and water ingress.
- Compact design for easy integration into machinery.
Key Features
- Pizzato FR series safety switch.
- Separate actuator (key operated) design.
- 1 NO + 1 NC slow action contacts.
- Positive opening safety mechanism.
- Technopolymer enclosure with high durability.
- PG13.5 conduit entry for standard wiring.
- High mechanical durability up to 1,000,000 cycles.
Reliable Guard Interlocking for Industrial Safety
Safety switches such as the FR693-D7K21 are essential components in machine safety systems. They detect the position of protective guards and interrupt the safety circuit when access points are opened, preventing hazardous machine operation.
The separate actuator design ensures machinery can only operate when guards are securely closed, helping maintain compliance with modern safety standards while protecting personnel and equipment.
Typical Applications
- Machine guard doors and protective covers.
- Packaging and processing machinery.
- Industrial automation systems.
- Material handling and conveyor equipment.
- Production lines and OEM machinery.
- Safety interlock systems in hazardous environments.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry PG13.5 | |
| Product Series | Pizzato FR | |
| Device Type | Guard-locking switch | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FR Series | |
| Product type | Safety switch with separate actuator | |
| Contact configuration | 1 NO + 1 NC slow action | |
| Positive opening | Yes | |
| Housing material | Technopolymer | |
| Protection rating | IP67 / IP69K | |
| Electrical rating | up to 250 V AC, 6 A | |
| Connection type | PG13.5 conduit entry | |
| Mechanical durability | approx. 1,000,000 cycles | |
| Operating temperature | approx. -25 to +80 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR693-D7K21 used for?
This safety switch is used to monitor guard doors and ensure machines operate only when safety conditions are met.
What type of contacts does this switch have?
The FR693-D7K21 features 1 normally open (NO) and 1 normally closed (NC) slow action contacts.
Does this switch support safety functions?
Yes, it includes positive opening contacts, making it suitable for safety related applications.
What protection rating does it offer?
The device provides IP67 and IP69K protection, ensuring resistance to dust and water ingress.
How does the separate actuator work?
The machine operates only when the actuator is inserted, ensuring guards are properly closed and safe for operation.
Trusted by Machine Safety Engineers
Pizzato FR series safety switches are widely trusted in industrial automation for reliable guard monitoring, durable construction and consistent safety performance.
