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HP AA050M-5AN Pizzato Safety hinge switch
Pizzato HPAA050M-5AN safety hinge switch with metal housing, 2 NO + 2 NC snap-action contacts, 5 m cable and 0 degree activation angle for industrial safety applications.
£66.22
Why Choose the Pizzato HPAA050M-5AN Safety Hinge Switch?
The Pizzato HPAA050M-5AN 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 the switching mechanism directly into the hinge, eliminating the need for external actuators and providing a compact, tamper-resistant safety solution.
Manufactured with a rugged metal housing, this hinge switch ensures long-term durability in demanding industrial environments. It helps prevent machine operation when guards are open, supporting compliance with machinery safety standards and protecting operators.
This model features 2 NO + 2 NC snap-action contacts, a 5 metre oil-resistant PVC cable, and a 0° activation angle, delivering immediate switching response and enhanced redundancy for safety-critical applications.
Key Advantages
- Integrated safety hinge design eliminates actuator alignment issues.
- 2 NO + 2 NC contact configuration supports redundant safety circuits.
- Snap-action switching ensures fast and reliable response.
- 5 m pre-wired cable ideal for medium to large machine installations.
- Metal housing construction ensures durability in industrial environments.
- Oil-resistant cable suitable for demanding applications.
Key Features
- Pizzato HP Series safety hinge switch.
- Contact configuration: 2 NO + 2 NC.
- Switching type: Snap-action (quick-break).
- Activation angle: 0° for immediate response.
- Rated voltage: up to 250 V AC.
- Cable length: 5 m.
- Cable type: PVC, oil-resistant (IEC 60332-1-2).
- Housing material: Metal construction.
- Output direction: Top cable exit.
- Movable part: Right-hand configuration.
Immediate Safety Response with Redundant Contacts
The HPAA050M-5AN delivers instant switching thanks to its 0° activation angle, meaning the safety circuit reacts immediately when the guard begins to open. This rapid response helps prevent hazardous machine movement and enhances operator safety.
Its dual NO and dual NC contact configuration enables redundant safety circuits and improved fault detection, making it suitable for higher safety integrity applications. By integrating the switch into the hinge, it removes alignment issues and reduces tampering risks associated with traditional actuator-based safety switches.
Typical Applications
- Safety monitoring of hinged machine guards and access doors.
- Industrial automation and production machinery.
- Packaging equipment and assembly systems.
- Material handling and conveyor systems.
- Machine tools and robotic cells.
- OEM machinery requiring redundant safety circuits.
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 | |
| Housing | Metal body | |
| Contact configuration | 2 NO + 2 NC | |
| Switching action | Snap-action | |
| Rated voltage | up to 250 V AC | |
| Activation angle | 0° | |
| Cable length | 5 m | |
| Movable part size | approx. 100 × 50 mm | |
| Cable type | PVC, oil-resistant | |
| Contacts material | Silver contacts | |
| Application | Safety monitoring of hinged guards and doors | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA050M-5AN used for?
This safety hinge switch monitors hinged guards and doors to ensure machinery only operates when guards are closed.
What contact configuration does this switch have?
The device includes 2 normally open (NO) and 2 normally closed (NC) contacts, enabling advanced safety circuit design.
What is the activation angle?
The switch operates with a 0° activation angle, providing immediate response when the guard starts to move.
What type of connection does it use?
This version is supplied with a 5 metre pre-wired cable for flexible installation.
Why use a multi-contact hinge switch?
Multi-contact designs allow redundant safety circuits and improved fault detection, increasing overall machine safety.
Trusted by Industrial Safety Engineers
Pizzato HP Series hinge switches are widely trusted by machine builders and automation engineers for reliable guard monitoring, robust construction and consistent safety performance in demanding industrial environments.
