Why Choose the Pizzato HPAB050C-KSMH90 Safety Hinge Switch?
The Pizzato HPAB050C-KSMH90 is a high-performance safety hinge switch designed for monitoring hinged guards and access doors in industrial machinery. As part of the advanced Pizzato HP series, it integrates directly into the hinge, providing a concealed and tamper-resistant safety solution for modern automation systems.
Constructed with a robust metal housing, this switch is built to withstand demanding industrial environments. Its hinge-integrated design enhances safety integrity by eliminating exposed actuators and significantly reducing the risk of tampering or bypassing.
Featuring a 1NO + 1NC snap-action contact configuration, integrated M12 connector, and a wide 90° activation angle, the HPAB050C-KSMH90 is ideal for applications requiring extended door travel detection and reliable safety performance.
Key Advantages
- Integrated hinge safety switch design for concealed and tamper-resistant installation.
- 1NO + 1NC contacts provide reliable and flexible safety circuit operation.
- Snap-action switching ensures fast and precise response.
- Integrated M12 connector enables quick and secure installation.
- Wide 90° activation angle supports large guard movement.
- Metal housing construction ensures durability in harsh environments.
Key Features
- Pizzato HP series safety hinge switch.
- 1 normally open (NO) + 1 normally closed (NC) contacts.
- Snap-action switching mechanism.
- Rated voltage up to 250 V AC.
- Integrated M12 connector for direct connection.
- Bottom cable output configuration.
- Movable hinge part approx. 100 × 75 mm.
- Right-hand mounting orientation.
- Activation angle approx. 90°.
- Silver contacts for reliable switching performance.
Integrated Safety for Hinged Guards
Safety hinge switches such as the HPAB050C-KSMH90 ensure that machine guards remain closed during operation. When the guard is opened beyond the defined activation angle, the switch interrupts the safety circuit, immediately stopping hazardous movement and protecting operators.
The hinge-integrated construction significantly reduces the risk of tampering or bypassing, making it a preferred solution for high-integrity safety systems in industrial automation and machine building.
Typical Applications
- Machine guarding and access door monitoring.
- Industrial automation systems and production lines.
- Large hinged guards requiring wide opening angles.
- Packaging, processing and assembly machinery.
- Robotic cells and automated equipment.
- OEM machine safety integration.
