Why Choose the Pizzato HP AA050C-KAMH45 Safety Hinge Switch?
The Pizzato HP AA050C-KAMH45 is a robust industrial safety hinge switch designed to combine mechanical hinging and electrical safety monitoring within hinged machine guards, access doors and protective enclosures. As part of the Pizzato HP Series safety hinge switches, it integrates the safety switching mechanism directly into the hinge assembly for compact and dependable machine safeguarding.
This model features a 1NO + 1NC snap-action contact block (50C) with positive opening of the safety contact. Rotation of the hinged guard operates the internal electromechanical mechanism, enabling the connected machine safety circuit to detect guard movement without requiring a separate externally mounted actuator.
The HP AA050C-KAMH45 features a metal body with cable output from the top and an M12 5-pole connector for straightforward connection to industrial safety and control systems. The H45 configuration provides a 45° rotated movable part, while IP67 protection according to EN 60529 and IP69K according to ISO 20653 support installation in demanding industrial environments.
Key Advantages
- Combines a mechanical hinge and safety switch within one integrated component.
- 1NO + 1NC snap-action contacts provide safety and control signalling.
- Positive-opening safety contact supports dependable machine guard monitoring.
- 45° rotated movable part provides an alternative orientation for specific guard designs.
- M12 5-pole connector simplifies electrical connection and maintenance.
- IP67 and IP69K protection supports use in demanding industrial environments.
Key Features
- Pizzato HP Series safety hinge switch.
- 1NO + 1NC contact configuration.
- 50C snap-action contact block.
- Positive contact opening for safety applications.
- 45° rotated movable part specified by the H45 configuration.
- Metal housing with output from the top.
- M12 5-pole electrical connector.
- IP67 according to EN 60529 and IP69K according to ISO 20653.
Integrated Safety Monitoring for Hinged Machine Guards
Safety hinge switches such as the Pizzato HP AA050C-KAMH45 integrate guard position detection directly into the mechanical hinge of a machine door. When the guard rotates, the internal snap-action mechanism changes the state of the electrical contacts, enabling the connected safety system to detect movement of the protective guard and initiate the required machine safety response.
The H45 configuration incorporates a movable hinge part rotated by 45°, providing additional installation flexibility for machine guard designs requiring a non-standard hinge orientation. Combining the mechanical hinge and safety switching functions also minimises exposed actuating components, while the M12 connection provides a practical solution for installation and servicing.
Typical Applications
- Hinged machine safety guards and access doors.
- Industrial production and assembly machinery.
- Packaging and processing equipment.
- Automated manufacturing cells and robotic enclosures.
- Machine tools and guarded production equipment.
- OEM machinery requiring integrated hinge safety monitoring.
