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HP AA052M-5SN Pizzato Safety hinge switch
Pizzato HPAA052M-5SN safety hinge switch with 2NO+2NC contacts, metal housing and 5 m cable for industrial guard monitoring.
£64.57
Why Choose the Pizzato HPAA052M-5SN Safety Hinge Switch?
The Pizzato HPAA052M-5SN 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, it integrates directly into the hinge, delivering a concealed and tamper-resistant safety solution for modern automation systems.
Constructed with a rugged metal housing, this switch is engineered for long-term durability in demanding industrial environments. Its hinge-integrated design enhances safety integrity by preventing bypassing while simplifying installation and reducing exposed components.
With a 2NO + 2NC slow-action contact configuration, 5 metre oil-resistant cable, and 250 V AC rating, the HPAA052M-5SN is ideal for industrial safety circuits requiring dependable guard monitoring and flexible installation.
Key Advantages
- Integrated hinge safety switch design for concealed and tamper-resistant installation.
- 2NO + 2NC contacts provide enhanced flexibility and redundancy in safety circuits.
- Durable metal housing ensures long service life in industrial environments.
- 5 metre cable supports installation across 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.
- 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 switching performance.
Integrated Safety for Hinged Guards
Safety hinge switches such as the HPAA052M-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.
Technical Specifications
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| Device Type | Hinge switch | |
|---|---|---|
| Product Series | Pizzato HP | |
| Contacts | 2NO + 2NC | |
| Safety Switch Type | Hinge switch | |
| Housing Material | Metal | |
| Series | HP Series Safety Hinge Switches | |
| Product type | Safety hinge switch | |
| Contact configuration | 2NO + 2NC (slow action) | |
| Rated voltage | up to 250 V AC | |
| Cable length | 5 m | |
| Cable type | PVC, oil-resistant | |
| Housing material | Metal | |
| Switching type | Slow action with positive opening | |
| Mounting orientation | Right-hand hinge | |
| Cable output | Bottom | |
| Activation angle | approx. 0° | |
| Standards compliance | IEC 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA052M-5SN 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 2 normally open and 2 normally closed contacts for flexible safety circuit design.
What voltage can this safety switch handle?
The switch is rated for operation up to 250 V AC.
What cable length is provided?
This model includes a 5 metre oil-resistant cable, suitable for industrial installations.
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 trusted for delivering reliable guard monitoring, robust construction and enhanced safety integrity in industrial machinery.
