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FR 593-DM1 Pizzato Safety switch with separate actuator
£15.74
Why Choose the Pizzato FR593-DM1 Safety Switch?
The Pizzato FR593-DM1 is a durable and reliable safety switch with separate actuator, designed for machine guarding and industrial safety applications. As part of the established Pizzato FR series, it ensures safe operation by detecting guard position and interrupting control circuits when access points are opened.
This model features a straight D-type actuator configuration, providing stable and consistent engagement in a wide range of guard interlocking applications. The separate actuator design ensures that opening the guard disengages the actuator, forcing the safety contacts to open and immediately stopping machine operation.
Constructed with a robust technopolymer housing and high-quality internal components, the FR593-DM1 is engineered for long mechanical life and dependable operation in demanding industrial environments. With an IP67 protection rating, it is suitable for applications exposed to dust, moisture and vibration.
Key Advantages
- Reliable safety switch with separate actuator for guard monitoring.
- Positive opening contacts ensure safe circuit interruption.
- Straight actuator design for precise and stable engagement.
- Compact and durable construction for industrial environments.
- High mechanical endurance for long service life.
- Prevents machine restart when guards are open.
Key Features
- Pizzato FR series safety switch.
- Separate actuator (straight D-type).
- 1 normally open (NO) + 1 normally closed (NC) contact.
- Snap-action switching mechanism.
- Positive opening NC contact for safety circuits.
- Silver contact material for reliable switching performance.
- M16 x 1.5 threaded cable entry.
- IP67 protection rating for dust and water resistance.
Reliable Guard Interlocking for Industrial Machinery
The FR593-DM1 operates by separating the actuator from the switch body when a guard is opened. This action forces the positive opening of the safety contacts, ensuring machinery stops immediately and cannot restart until the guard is securely closed.
Safety switches with separate actuators are essential components in modern industrial safety systems, helping protect operators, reduce risk and ensure compliance with machinery safety regulations.
Typical Applications
- Machine guarding and safety interlocking systems.
- Industrial automation and production lines.
- Conveyor systems and material handling equipment.
- Packaging and processing machinery.
- Robotics and automated manufacturing systems.
- OEM machine building and safety integration.
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 | 1NO + 1NC | |
| Safety Switch Type | Tongue interlock | |
| Series | FR Series | |
| Product type | Safety switch with separate actuator | |
| Actuator type | Straight actuator (VF KEYD type) | |
| Contact configuration | 1 NO + 1 NC | |
| Switching mechanism | Snap-action with positive opening | |
| Thermal current (Ith) | approx. 10 A | |
| Rated insulation voltage | approx. 400 V AC / 500 V DC | |
| Connection type | M16 x 1.5 cable entry | |
| Protection rating | IP67 | |
| Housing material | Reinforced technopolymer | |
| Operating temperature | approx. -25 to +80 °C | |
| Standards | EN 60947-5-1, EN ISO 14119 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR593-DM1 used for?
This safety switch is used to monitor guards and stop machinery when access doors or protective barriers are opened.
What contact configuration does it have?
It features 1 normally open (NO) and 1 normally closed (NC) contact with positive opening.
What type of actuator does it use?
This model uses a straight actuator for stable and precise engagement in safety applications.
What connection type does it use?
The FR593-DM1 uses a standard M16 threaded cable entry for wiring.
Is it suitable for harsh environments?
Yes, with an IP67 protection rating, it is suitable for industrial environments with dust and moisture exposure.
Trusted by Industrial Engineers Worldwide
Pizzato FR series safety switches are widely trusted by automation engineers for reliable guard monitoring, durability and compliance with international safety standards.
