Why Choose the Pizzato HPAA053M-5SN Safety Hinge Switch?
The Pizzato HPAA053M-5SN is a heavy-duty safety hinge switch engineered for monitoring hinged guards and access doors in industrial machinery. As part of the robust Pizzato HP series, it integrates directly into the hinge, providing a discreet, tamper-resistant safety solution for modern automation systems.
Manufactured with a rugged metal housing, this switch is built for long-term durability in demanding industrial environments. Its hinge-integrated construction enhances safety integrity by reducing the risk of bypassing while simplifying installation and eliminating exposed components.
Featuring a 2NO + 2NC slow-action contact configuration, 5 metre oil-resistant PVC cable, and 250 V AC rating, the HPAA053M-5SN is ideal for industrial safety circuits requiring reliable guard monitoring and medium-distance cable installation.
Key Advantages
- Integrated hinge safety switch design for concealed and tamper-resistant installation.
- 2NO + 2NC contacts provide redundancy and flexible safety circuit design.
- Durable metal housing ensures long service life in industrial environments.
- 5 metre cable supports installation across machinery and control panels.
- Positive opening contacts improve safety circuit reliability.
- Designed for compliance with industrial safety standards and guard monitoring systems.
Key Features
- Pizzato HP series safety hinge switch.
- 2 normally open (NO) + 2 normally closed (NC) contacts.
- Slow-action switching with make-before-break operation.
- Rated voltage up to 250 V AC.
- 5 m PVC cable, oil-resistant to IEC 60332-1-2.
- Bottom cable output configuration.
- Movable hinge part approx. 100 × 50 mm.
- Right-hand mounting orientation.
- Activation angle approx. 0°.
- Silver contacts for reliable electrical performance.
Integrated Safety for Hinged Guards
Safety hinge switches such as the HPAA053M-5SN ensure that machine guards remain closed during operation. When the guard is opened, the switch interrupts the safety circuit, immediately stopping hazardous movement and protecting operators.
The hinge-integrated design 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.
- Packaging, processing and assembly machinery.
- Robotic cells and automated equipment.
- OEM machine safety integration.
- Industrial systems requiring medium cable runs.
