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FR 993-D1A Pizzato Safety switch with separate actuator
Pizzato FR993-D1A safety switch with separate actuator, technopolymer housing, IP67/IP69K protection and 2 NC positive opening contacts for industrial machine safety and interlocking.
£16.08
Why Choose the Pizzato FR993-D1A Safety Limit Switch?
The Pizzato FR993-D1A is a robust safety limit switch with separate actuator, engineered for secure machine guarding and position monitoring in industrial automation systems. As part of the advanced Pizzato FR993 series, it provides dependable performance for safety-critical applications requiring high integrity interlocking.
Constructed with a durable technopolymer housing, the FR993-D1A offers excellent resistance to dust, moisture and mechanical stress while maintaining a lightweight, corrosion-resistant design. Its separate actuator configuration improves installation flexibility and enhances safety by preventing tampering or misalignment between the switch and actuator.
This model features a 2 NC slow-action contact configuration with positive opening operation, ensuring fail-safe switching in safety circuits where reliable disconnection is critical. It is widely used in industrial safety systems requiring consistent and compliant performance.
Key Advantages
- Reliable safety switch with separate actuator for machine interlocking.
- Dual normally closed (2 NC) contacts for fail-safe safety circuits.
- Durable technopolymer housing for harsh industrial environments.
- Flexible installation with independent actuator positioning.
- Positive opening contacts for enhanced safety compliance.
- Long service life with consistent switching performance.
Key Features
- Pizzato FR993 series safety switch.
- Model: FR993-D1A.
- Type: Safety switch with separate actuator.
- Contact configuration: 2 NC slow action.
- Positive opening operation compliant with EN 60947-5-1.
- Technopolymer housing for durability and corrosion resistance.
- IP67 and IP69K protection ratings for demanding environments.
- Angled actuator compatibility for flexible mounting.
Reliable Safety Interlocking for Industrial Machinery
The FR993-D1A is designed to ensure safe machine operation by monitoring guards, doors and access panels. Its separate actuator ensures machinery cannot operate unless safety barriers are correctly positioned, helping to protect operators and maintain compliance with industrial safety standards.
The 2 NC contact configuration enables fault detection within safety circuits, ensuring that wiring failures or contact faults are identified quickly, supporting safe and compliant machine operation.
Typical Applications
- Machine guarding and safety interlock systems.
- Safety doors, gates and protective covers.
- Industrial automation and production machinery.
- Conveyor systems and material handling equipment.
- Packaging and processing machinery.
- OEM machinery and robotics applications.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Device Type | Guard-locking switch | |
| Product Series | Pizzato FR | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FR993 Safety Switches | |
| Product type | Safety limit switch with separate actuator | |
| Actuator | External / separate actuator (not included) | |
| Contact configuration | 2 NC (slow action) | |
| Safety function | Positive opening (EN 60947-5-1) | |
| Housing material | Technopolymer | |
| Protection rating | IP67 (EN 60529) and IP69K (ISO 20653) | |
| Electrical rating | up to 400 V AC, 3 A (typical), 10 A thermal current | |
| Mechanical life | approx. 1,000,000 cycles | |
| Operating temperature | approx. -25 to +80 °C | |
| Conduit entry | PG13.5 threaded entry | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR993-D1A used for?
This safety switch is used to monitor machine guards and prevent machinery from operating when access points are open.
What contact configuration does it use?
It uses 2 normally closed (NC) contacts for fail-safe safety circuit operation.
Does it include an actuator?
No, a compatible actuator must be selected and installed separately.
Is it suitable for harsh environments?
Yes, it features IP67 and IP69K protection ratings and a durable technopolymer housing for demanding industrial conditions.
Does it meet safety standards?
Yes, it includes positive opening contacts compliant with EN 60947-5-1.
Trusted by Industrial Safety Engineers
Pizzato FR series safety switches are trusted worldwide for delivering dependable interlocking performance, robust construction and compliance with industrial safety standards.
