Why Choose the Pizzato HP AA052C-2SNH45 Safety Hinge Switch?
The Pizzato HP AA052C-2SNH45 is an industrial safety hinge switch designed to monitor hinged guards, protective doors and movable access panels on machinery. Part of the Pizzato HP Series, it combines the mechanical hinge and electrical guard-monitoring functions within one compact assembly, reducing the need for a separate safety-switch actuator.
The HP AA052C-2SNH45 uses the 52C contact configuration with 1 NO + 1 NC slow-action contacts and positive opening of the safety contact. This operating principle provides direct mechanical opening of the relevant NC contact as the guard moves through its switching position, supporting dependable integration into appropriately designed machine-safety circuits.
This version features a 2 m connection cable and an H45 hinge configuration. Its robust metal construction and integrated mounting format make it particularly suitable for machine builders seeking a durable and unobtrusive method of monitoring hinged guards in industrial automation and production equipment.
Key Advantages
- Integrated safety hinge and guard-monitoring switch for industrial machinery.
- 1 NO + 1 NC slow-action contacts provide safety monitoring and auxiliary signalling.
- Positive-opening safety contact supports dependable guard-position detection.
- 2 m connection cable provides practical wiring flexibility.
- H45 hinge configuration for suitable hinged-guard installations.
- Robust integrated construction eliminates the need for a separate external guard actuator.
Key Features
- Pizzato HP Series safety hinge switch.
- 52C contact configuration.
- 1 NO + 1 NC contacts.
- Slow-action switching mechanism.
- NC safety contact with positive opening.
- 2 m connection cable.
- H45 hinge configuration.
- Industrial metal hinge construction.
- Integrated design for hinged machine guards and protective doors.
- Suitable for industrial guard-position monitoring applications.
Reliable Safety Monitoring for Hinged Machine Guards
Safety hinge switches detect guard position directly from rotational movement at the hinge. Integrating the switching mechanism into the hinge helps reduce external components and actuator-alignment requirements, while providing an unobtrusive safety-monitoring solution for protective doors and movable machine guards.
The HP AA052C-2SNH45 combines slow-action switching and positive opening with a practical cabled connection. When correctly incorporated into a suitable machine-safety system, the switch provides reliable detection of hinged-guard movement for industrial automation, manufacturing and machine-building applications.
Typical Applications
- Industrial machine safety guarding.
- Hinged safety doors and protective access panels.
- Packaging and production machinery.
- Automated assembly equipment.
- Conveyor and material handling systems.
- Machine tools and manufacturing equipment.
- OEM machinery requiring integrated guard-position monitoring.
