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HP AA052D-10SN Pizzato Safety hinge switch
Pizzato HPAA052D-10SN safety hinge switch with 2NC contacts, slow-action switching and 10 metre oil-resistant PVC cable for industrial guard monitoring.
£68.62
Why Choose the Pizzato HPAA052D-10SN Safety Hinge Switch?
The Pizzato HPAA052D-10SN is a heavy-duty safety hinge switch designed for monitoring hinged safety guards on industrial machinery. Part of the robust Pizzato HP series, it integrates the switching mechanism directly into the hinge, ensuring reliable guard position detection with a compact and tamper-resistant design.
This integrated safety device ensures machinery is automatically stopped when protective guards are opened, helping to protect operators and maintain compliance with modern machine safety standards. Its positive opening contacts provide dependable disconnection even under fault conditions, making it ideal for safety-critical applications.
The HPAA052D-10SN features a 2 normally closed (NC) contact configuration with a slow-action switching mechanism. It is supplied with a 10 metre oil-resistant PVC cable and operates with a 0° activation angle, ensuring precise and consistent guard monitoring in industrial environments.
Key Advantages
- Integrated safety switch within hinge assembly for compact installation.
- 2NC contacts designed for safety monitoring circuits.
- Positive opening contacts ensure safe and reliable operation.
- 10 metre cable ideal for large machinery installations.
- Durable metal housing for long-term industrial reliability.
- Oil-resistant cable suitable for demanding environments.
Key Features
- Pizzato HP series safety hinge switch.
- 2NC slow-action contacts.
- Positive opening safety contacts compliant with IEC 60947-5-1.
- Metal housing construction for heavy-duty industrial use.
- 10 m PVC cable (oil-resistant to IEC 60332-1-2).
- 0° activation angle for precise switching point.
- Silver contacts for reliable electrical performance.
- Bottom cable exit with right-side hinge orientation.
Reliable Guard Monitoring for Industrial Safety
Safety hinge switches such as the HPAA052D-10SN are designed to detect whether a protective guard is open or closed. When the guard is opened, the switch interrupts the safety circuit, preventing hazardous machine movement and ensuring operator safety.
By integrating the switching mechanism directly into the hinge, this design reduces tampering risk and simplifies installation. The HP series is widely used in accordance with EN ISO 14119 for interlocking devices in industrial machinery.
Typical Applications
- Industrial machine guard monitoring.
- Access doors on automated production systems.
- Packaging and processing equipment.
- Machine tools and CNC machinery.
- Robotics and automated cells.
- OEM machinery and safety retrofits.
Technical Specifications
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| Device Type | Hinge switch | |
|---|---|---|
| Product Series | Pizzato HP | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Safety Switch Type | Hinge switch | |
| Housing Material | Metal | |
| Series | HP Series | |
| Product type | Safety hinge switch | |
| Contact configuration | 2 NC | |
| Switching type | Slow-action | |
| Rated voltage | up to 250 V AC | |
| Activation angle | 0° | |
| Cable length | 10 m | |
| Cable type | PVC, oil-resistant | |
| Protection rating | IP67 / IP69K typical for series | |
| Housing material | Metal | |
| Movable part size | approx. 100 × 50 mm | |
| Output direction | Bottom cable exit | |
| Movable part orientation | Right | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA052D-10SN used for?
This device monitors hinged safety guards and ensures machinery stops when access doors are opened.
What contact configuration does this switch have?
The switch includes 2 normally closed contacts, commonly used in safety circuits.
What cable length is provided?
The unit includes a 10 metre pre-wired cable, ideal for large industrial installations.
What switching type does this model use?
This version uses a slow-action switching mechanism for controlled and reliable switching.
Is this suitable for industrial environments?
Yes, it features a metal housing and high ingress protection, making it suitable for demanding industrial conditions.
Trusted by Machine Safety Engineers
Pizzato safety hinge switches are widely trusted in industrial automation for reliable guard monitoring, helping engineers maintain compliance with strict safety standards while ensuring safe machine operation.
