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FR 993-DM1 Pizzato Safety switch with separate actuator
Pizzato FR993-DM1 safety switch with separate actuator, technopolymer housing, IP67/IP69K protection and 2 NC positive opening contacts for industrial machine safety.
£15.90
Why Choose the Pizzato FR993-DM1 Safety Limit Switch?
The Pizzato FR993-DM1 is a compact and reliable safety limit switch with separate actuator, designed for machine guarding and position monitoring in industrial automation systems. As part of the trusted Pizzato FR993 series, it ensures dependable interlocking performance in safety-critical applications.
Manufactured with a durable technopolymer housing, the FR993-DM1 offers excellent resistance to dust, moisture and mechanical stress while remaining lightweight and corrosion resistant. Its separate actuator configuration provides flexible installation 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 essential.
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.
- Compact design suitable for space-limited installations.
Key Features
- Pizzato FR993 series safety switch.
- Model: FR993-DM1.
- 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.
- Straight actuator compatibility (VF KEYD type).
Reliable Safety Interlocking for Industrial Machinery
The FR993-DM1 is designed to ensure safe machine operation by monitoring guards, doors and access panels. Its straight actuator design allows simple and reliable alignment in standard applications, ensuring consistent safety switching.
The 2 NC contact configuration enables fault detection within safety circuits, ensuring that wiring failures or contact faults are identified quickly and reliably, supporting compliance with modern industrial safety standards.
Typical Applications
- Machine guarding and safety interlock systems.
- Safety doors and protective covers.
- Industrial automation and production machinery.
- Conveyor systems and material handling equipment.
- Packaging and processing machinery.
- OEM machinery and control panels.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry M16 | |
| Product Series | Pizzato FR | |
| Device Type | Guard-locking switch | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FR993 Safety Switches | |
| Product type | Safety limit switch with separate actuator | |
| Actuator | External straight key 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 250 V AC, 6 A | |
| Mechanical life | approx. 1,000,000 cycles | |
| Operating temperature | approx. -25 to +80 °C | |
| Connection type | M16 × 1.5 cable entry | |
| Actuating force | approx. 10 N | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR993-DM1 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 straight key actuator must be selected and installed separately.
Is it suitable for standard installations?
Yes, the straight actuator design makes it ideal for linear guard alignment applications.
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.
