Why Choose the Pizzato HPAA052M-10SN Safety Hinge Switch?
The Pizzato HPAA052M-10SN is a heavy-duty safety hinge switch designed for monitoring hinged guards and access doors in industrial machinery. As part of the robust Pizzato HP series, this device integrates directly into the hinge, providing a discreet, tamper-resistant safety solution for demanding automation environments.
Constructed with a durable metal housing, the switch is engineered for long-term performance in harsh industrial conditions. Its integrated hinge design improves safety integrity by preventing bypassing while simplifying installation and reducing exposed components.
Featuring a 2NO + 2NC slow-action contact configuration, 10 metre oil-resistant cable, and 250 V AC rating, the HPAA052M-10SN is ideal for safety circuits requiring extended wiring distances and high reliability in industrial systems.
Key Advantages
- Integrated hinge safety switch design for concealed and tamper-resistant installation.
- 2NO + 2NC contacts provide enhanced flexibility and redundancy in safety circuits.
- Robust metal housing ensures durability in demanding industrial environments.
- 10 metre cable enables installation across large machinery and systems.
- Positive opening contacts improve safety circuit reliability.
- Supports compliance with machinery safety standards and safe system design.
Key Features
- Pizzato HP series safety hinge switch.
- 2 normally open (NO) + 2 normally closed (NC) contacts.
- Slow-action switching with positive opening.
- Rated voltage up to 250 V AC.
- 10 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 HPAA052M-10SN 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.
- Large-scale machinery requiring extended cable runs.
