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HP AA052F-2SNH90 Pizzato Safety hinge switch
Pizzato HPAA052F-2SNH90 safety hinge switch with 1NO+2NC contacts, metal housing and integrated cable for industrial guard monitoring.
£55.26
Why Choose the Pizzato HPAA052F-2SNH90 Safety Hinge Switch?
The Pizzato HPAA052F-2SNH90 is a high-reliability safety hinge switch designed to monitor hinged safety guards and access doors in industrial machinery. Part of the proven Pizzato HP series, this device integrates directly into the hinge, providing a discreet and tamper-resistant safety solution for modern automation systems.
Constructed with a rugged metal housing, the switch is engineered for long-term durability in demanding environments. Its integrated hinge design improves safety integrity by preventing bypassing while simplifying installation and reducing exposed components.
Featuring a 1NO + 2NC slow-action contact configuration, 2 metre integrated cable, and 250 V AC rating, the HPAA052F-2SNH90 is ideal for industrial safety circuits requiring dependable guard monitoring and robust performance.
Key Advantages
- Integrated hinge safety switch design for concealed, tamper-resistant installation.
- 1NO + 2NC contacts provide flexible and reliable safety monitoring.
- Durable metal housing ensures long service life in industrial environments.
- Positive opening contacts enhance safety circuit reliability.
- Designed for compliance with machinery safety standards.
- Compact hinge-mounted design reduces installation complexity.
Key Features
- Pizzato HP series safety hinge switch.
- 1 normally open (NO) + 2 normally closed (NC) contacts, slow action.
- Rated voltage up to 250 V AC.
- Integrated cable output for simplified wiring.
- Metal body construction for industrial durability.
- Movable hinge part approx. 100 × 50 mm.
- Right-hand mounting orientation.
- Activation angle approx. 0°.
Integrated Safety for Hinged Guards
Safety hinge switches such as the HPAA052F-2SNH90 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.
- Safety systems requiring concealed hinge-based protection.
Technical Specifications
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| Device Type | Hinge switch | |
|---|---|---|
| Product Series | Pizzato HP | |
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Safety Switch Type | Hinge switch | |
| Housing Material | Metal | |
| Series | HP Series Safety Hinge Switches | |
| Product type | Safety hinge switch | |
| Contact configuration | 1NO + 2NC (slow action) | |
| Rated voltage | up to 250 V AC | |
| Switching type | Slow action with positive opening | |
| Housing material | Metal | |
| Protection rating | typically IP67 / IP69K | |
| Mounting orientation | Right-hand hinge | |
| Cable output | Integrated cable | |
| Standards compliance | IEC 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA052F-2SNH90 used for?
This switch is used to monitor hinged safety guards and stop machinery when access doors are opened.
What contact configuration does this switch have?
It features 1 normally open and 2 normally closed contacts with slow-action switching.
What voltage can this safety switch handle?
The switch is rated for operation up to 250 V AC.
What protection rating does it offer?
The device typically provides IP67 and IP69K protection, suitable for harsh industrial environments.
Why use a hinge safety switch?
Hinge switches provide a concealed, tamper-resistant safety solution integrated directly into the guard structure.
Trusted by Industrial Safety Engineers
Pizzato HP series hinge safety switches are widely used in industrial environments where reliable guard monitoring, robust construction and high safety integrity are essential.
