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HP AA052D-10AN Pizzato Safety hinge switch
Pizzato HPAA052D-10AN safety hinge switch with metal housing, 2 NC slow-action contacts, 10 m cable and 0 degree activation angle for industrial safety applications.
£68.62
Why Choose the Pizzato HPAA052D-10AN Safety Hinge Switch?
The Pizzato HPAA052D-10AN is a robust safety hinge switch designed for monitoring hinged guards and access doors in industrial machinery. As part of the durable Pizzato HP Series, it integrates the switching mechanism directly into the hinge, eliminating the need for external actuators and delivering a compact, tamper-resistant safety solution.
Manufactured with a heavy-duty metal housing, this hinge switch ensures long-term reliability 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 NC slow-action contacts, a 10 metre oil-resistant PVC cable, and a 0° activation angle, ensuring immediate switching response and dependable protection for safety-critical applications.
Key Advantages
- Integrated safety hinge design removes actuator alignment issues.
- 2 NC contact configuration ideal for safety circuits requiring normally closed monitoring.
- Slow-action switching ensures stable and controlled operation.
- 10 m pre-wired cable suitable for large machines and extended installations.
- Metal housing construction ensures durability in industrial environments.
- Oil-resistant cable designed for harsh operating conditions.
Key Features
- Pizzato HP Series safety hinge switch.
- Contact configuration: 2 NC.
- Switching type: Slow-action.
- Activation angle: 0° for immediate response.
- Rated voltage: up to 250 V AC.
- Cable length: 10 m.
- Cable type: PVC, oil-resistant (IEC 60332-1-2).
- Housing material: Metal construction.
- Output direction: Top cable exit.
- Movable part: Right-hand configuration.
Reliable Normally Closed Safety Monitoring
The HPAA052D-10AN uses a dual NC contact configuration, which is preferred in safety circuits as it ensures fail-safe operation. If a fault occurs such as a broken wire, the circuit opens and safely stops the machine.
Its 0° activation angle ensures immediate response as soon as the guard begins to open, while the integrated hinge design eliminates alignment issues and reduces tampering risks associated with conventional safety switches.
Typical Applications
- Safety monitoring of hinged machine guards and access doors.
- Industrial automation and production machinery.
- Packaging and processing equipment.
- Material handling and conveyor systems.
- Machine tools and industrial enclosures.
- OEM machinery installations requiring fail-safe safety circuits.
Technical Specifications
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| Device Type | Hinge switch | |
|---|---|---|
| Product Series | Pizzato HP | |
| Contacts | 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 NC | |
| Switching action | Slow-action | |
| Rated voltage | up to 250 V AC | |
| Activation angle | 0° | |
| Cable length | 10 m | |
| Movable part size | approx. 100 × 50 mm | |
| Cable type | PVC, oil-resistant | |
| Contacts material | Silver contacts | |
| Standards | IEC 60332-1-2 | |
| Application | Safety monitoring of hinged guards and doors | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA052D-10AN used for?
This safety hinge switch monitors hinged guards and doors to ensure machinery only operates when guards are securely closed.
What contact configuration does this switch have?
It features 2 normally closed (NC) contacts, ideal for fail-safe safety circuits.
What is the activation angle?
The switch operates with a 0° activation angle, providing immediate response when the guard starts to open.
What type of connection does it use?
This version is supplied with a 10 metre pre-wired cable, suitable for extended installations.
Why use normally closed contacts in safety circuits?
Normally closed contacts ensure that any wiring fault or disconnection causes the circuit to open, providing a safer fail-safe condition.
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.
