Why Choose the Pizzato HPAA052D-5PN Safety Hinge Switch?
The Pizzato HPAA052D-5PN is a heavy-duty safety hinge switch designed for reliable monitoring of hinged safety guards in industrial machinery. As part of the trusted Pizzato HP series, it integrates the switching mechanism directly into the hinge, ensuring immediate machine shutdown when a guard is opened.
Constructed with a robust metal housing, this switch is engineered for durability and consistent performance in harsh industrial environments. Its integrated hinge design removes the need for external actuators, simplifying installation while ensuring long-term alignment and dependable operation.
This model features a 2NC contact configuration with positive opening operation and a slow-action switching mechanism. It is supplied with a 5 metre oil-resistant PVC cable and a 0° activation angle, ensuring immediate switching response as soon as guard movement begins.
Key Advantages
- Integrated safety hinge switch for guard monitoring.
- 2 normally closed contacts for dual-channel safety circuits.
- 0° activation angle for instant switching response.
- 5 m cable for extended installation flexibility.
- Durable metal housing for demanding industrial environments.
- Eliminates actuator alignment issues found in conventional safety switches.
Key Features
- Pizzato HP series safety hinge switch.
- 2 normally closed (NC) contacts.
- Slow-action switching mechanism.
- Positive opening contacts compliant with IEC 60947-5-1.
- Metal body construction with high mechanical durability.
- Rear cable output with integrated PVC cable.
- 5 m cable length with oil-resistant insulation.
- 0° activation angle for immediate hinge detection.
Reliable Guard Monitoring with Immediate Response
The HPAA052D-5PN is designed for applications where immediate detection of guard movement is critical. The 0° activation angle ensures that the safety circuit is triggered as soon as the guard begins to open, maximising protection for operators and equipment.
Its 2NC configuration provides redundancy for safety circuits, making it ideal for dual-channel safety systems. The positive opening contacts ensure reliable mechanical disconnection, delivering dependable safety performance even in demanding industrial conditions.
Typical Applications
- Hinged safety guards requiring immediate switching response.
- Industrial automation and production machinery.
- Packaging and processing equipment.
- Robotic safety enclosures and access doors.
- Machine tools and manufacturing systems.
- Installations requiring extended cable routing.
