Why Choose the Pizzato HP AB050F-0.5PN Safety Hinge Switch?
The Pizzato HP AB050F-0.5PN is a robust safety hinge switch designed for reliable monitoring of hinged machine guards, safety doors and protective access panels. As part of the Pizzato HP safety hinge switch series, it combines the mechanical hinge and electrical safety switching functions in a single metal assembly, providing a compact and discreet solution for industrial machine guarding.
This safety hinge switch features a 1 NO + 2 NC contact configuration using the 50F snap-action contact block, with positive opening of the safety contacts. The positive opening principle provides dependable mechanical separation of the safety contacts when the guard is opened, while snap-action operation provides rapid and defined switching for integration into machine safety and control circuits.
The HP AB050F-0.5PN is supplied with a 0.5 m pre-wired cable and features a rear cable output with an approximately 100 × 75 mm movable part. Its durable metal housing and IP67 / IP69K protection make it suitable for demanding industrial environments where dependable machine guard position monitoring is required.
Key Advantages
- Integrated safety hinge switch for machine guard and safety door monitoring.
- 1 NO + 2 NC contact configuration provides safety and auxiliary signalling contacts.
- Snap-action switching with positive opening for dependable guard monitoring.
- 0.5 m pre-wired cable simplifies connection in compact machine installations.
- Integrated hinge design eliminates the need for a separate external actuator.
- Robust metal housing for industrial machinery applications.
- High IP67 / IP69K environmental protection for demanding operating conditions.
Key Features
- Pizzato HP safety hinge switch series.
- 1 NO + 2 NC contacts.
- 50F snap-action contact block.
- Positive opening safety contact operation.
- 0.5 m connection cable.
- Rear cable output.
- Durable metal housing and hinge construction.
- Movable part approximately 100 × 75 mm.
- IP67 according to EN 60529 and IP69K according to ISO 20653.
- Designed for safety-related machine guard monitoring.
Reliable Guard Monitoring for Industrial Machinery
Safety hinge switches such as the Pizzato HP AB050F-0.5PN combine the mechanical function of a hinge with an integrated electrical safety switching mechanism. As a hinged guard or safety door moves away from its protected position, the hinge operates the internal contacts so that the machine safety system can detect the change in guard position and initiate the required protective response.
Integrating the safety switch directly into the hinge provides a compact alternative to conventional guard switches with separate actuators. The HP AB050F-0.5PN combines positive opening safety contacts, snap-action switching, robust metal construction and high environmental protection for dependable integration into industrial machine guarding systems.
Typical Applications
- Hinged safety guards on industrial machinery.
- Machine access doors and protective panels.
- Packaging and production machinery.
- Automated manufacturing cells.
- Assembly and processing equipment.
- Material handling and conveyor systems.
- OEM machine building and industrial safety systems.
