HP AA050F-4AH Pizzato Safety hinge switch

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

The Pizzato HPAA050F-4AH is a high-performance safety hinge switch engineered for monitoring hinged guards and access doors in industrial machinery. As part of the advanced Pizzato HP Series, it integrates the switching mechanism directly into the hinge, eliminating the need for external actuators and delivering a compact, tamper-resistant safety solution.

Designed with a rugged metal housing and industrial-grade components, this hinge switch ensures dependable operation in demanding environments. It helps maintain machine safety by preventing hazardous motion when guards are open, supporting compliance with modern safety standards.

This model features 1 NO + 2 NC snap-action contacts, a 4 metre halogen-free PUR cable, and a 0° activation angle, providing immediate switching response and reliable protection for 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 PUR cable ideal for extended installation distances.
• Halogen-free cable suitable for safety-critical environments.
• Metal housing construction ensures durability in harsh industrial conditions.

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: PUR, halogen-free.
• Housing material: Metal construction.
• Output direction: Top cable exit.
• Movable part: Right-hand configuration.

Immediate Safety Response for Hinged Guards

The HPAA050F-4AH 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 improves operator safety.

By integrating the switch directly into the hinge, it eliminates alignment issues and reduces tampering risks associated with traditional actuator-based safety switches, ensuring long-term reliability 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.