HP AA050F-4AN Pizzato Safety hinge switch

Why Choose the Pizzato HPAA050F-4AN Safety Hinge Switch?

The Pizzato HPAA050F-4AN is a robust and industrial-grade safety hinge switch designed for monitoring hinged guards and access doors in machinery and automation systems. As part of the reliable Pizzato HP Series, it integrates the switching mechanism directly into the hinge, eliminating the need for external actuators and ensuring a compact, tamper-resistant safety solution.

Manufactured with a durable metal housing, this hinge switch is engineered for long-term reliability in demanding industrial environments. It plays a critical role in machine safety by ensuring that hazardous movement is prevented when guards are opened, supporting compliance with modern safety standards.

This model features 1 NO + 2 NC snap-action contacts, a 4 metre oil-resistant PVC cable, and a 0° activation angle, providing immediate switching response and dependable protection in safety-critical applications.

Key Advantages

• Integrated safety hinge design eliminates actuator alignment issues.
• 1 NO + 2 NC contact configuration for enhanced safety circuit reliability.
• Snap-action switching ensures fast and consistent response.
• 4 m pre-wired cable simplifies installation and reduces wiring time.
• Metal housing construction ensures durability in industrial environments.
• Oil-resistant cable suitable for demanding applications.

Key Features

• Pizzato HP Series safety hinge switch.
• Contact configuration: 1 NO + 2 NC.
• Switching type: Snap-action (quick-break).
• Activation angle: 0° for immediate response.
• Rated voltage: up to 250 V AC.
• Cable length: 4 m.
• Cable type: PVC, oil-resistant (IEC 60332-1-2).
• Housing material: Metal construction.
• Output direction: Top cable exit.
• Movable part: Right-hand configuration.

Immediate Safety Response for Hinged Guards

The HPAA050F-4AN provides instant switching thanks to its 0° activation angle, meaning the safety circuit reacts immediately when the guard begins to open. This rapid response helps prevent hazardous machine movement and enhances operator safety.

By integrating the switch directly into the hinge, it eliminates alignment issues and reduces tampering risks associated with conventional actuator-based safety switches, ensuring reliable long-term operation in industrial automation systems.

Typical Applications

• Safety monitoring of hinged machine guards and access doors.
• Packaging and automated production machinery.
• Industrial conveyors and material handling systems.
• Machine tools and processing equipment.
• Robotics and automated assembly lines.
• OEM machinery and industrial automation systems.