Why Choose the Pizzato HP AA052C-2SH Safety Hinge Switch?
The Pizzato HP AA052C-2SH is a robust safety hinge switch designed for monitoring hinged machine guards, doors and access panels. Part of the Pizzato HP Series, it combines the mechanical hinge and safety switching functions in a compact assembly, helping reduce the need for a separate external actuator in industrial machine guarding applications.
The HP AA052C-2SH uses Pizzato's 52C contact block with 1NO + 1NC slow-action contacts and positive opening of the safety contact. This arrangement provides dependable electromechanical guard monitoring together with an auxiliary normally open contact for integration into appropriately designed machine safety and control circuits.
The HP Series features a durable metal body and is designed to provide a high degree of protection against environmental ingress. The HP AA052C-2SH is a 2 m pre-wired cable variant, providing a practical connection solution for hinged guards on industrial machinery.
Key Advantages
- Combines the mechanical hinge and safety switching functions in one compact component.
- 1NO + 1NC slow-action contacts provide safety monitoring and auxiliary signalling capability.
- Positive-opening safety contact supports dependable detection of hinged guard movement.
- 2 m pre-wired cable simplifies connection to machine safety circuits.
- Robust metal construction for demanding industrial machinery applications.
- Integrated hinge design reduces the need for a separate safety switch and actuator.
- Designed specifically for industrial machine guard monitoring.
Key Features
- Pizzato HP Series safety hinge switch.
- 1NO + 1NC contact configuration.
- 52C slow-action contact block.
- Positive-opening safety contact.
- Durable metal hinge body.
- 2 m pre-wired cable.
- Integrated hinge and safety switching mechanism.
- Designed for hinged machine guards, doors and access panels.
Reliable Guard Monitoring for Hinged Machinery
Safety hinge switches monitor the position of hinged machine guards through rotational movement of the hinge itself. When the guard moves away from its intended safe position, the integrated switching mechanism changes the state of the contacts so that an appropriately designed machine safety circuit can detect the movement and initiate the required safe response.
By integrating the switching mechanism directly into the hinge assembly, the Pizzato HP Series helps minimise externally exposed safety components and eliminates the need for a separate actuator in suitable applications. The HP AA052C-2SH combines slow-action switching, positive-opening safety operation, robust metal construction and a pre-wired connection for dependable industrial guard monitoring.
Typical Applications
- Industrial machine guard doors.
- Hinged safety guards and access panels.
- Packaging and production machinery.
- Automated manufacturing equipment.
- Conveyor guarding systems.
- Machine tools and processing equipment.
- OEM machinery and industrial safety systems.
