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HP AA053F-2SN Pizzato Safety hinge switch
Pizzato HPAA053F-2SN safety hinge switch with 1NO + 2NC slow-action contacts for machine guard monitoring and industrial safety applications.
£56.24
Why Choose the Pizzato HPAA053F-2SN Safety Hinge Switch?
The Pizzato HPAA053F-2SN is a robust industrial safety hinge switch designed for monitoring the position of machine guards, protective doors, and hinged access panels in automated machinery. It is part of the widely used Pizzato HP AA series, developed for reliable safety interlocking in industrial environments.
This device ensures machinery can only operate when safety guards are fully closed. Its integrated hinge-actuation system enables direct switching through door movement, reducing installation complexity while maintaining high reliability, consistent safety performance, and long mechanical life in demanding industrial applications.
The HPAA053F-2SN is typically used in OEM machinery and automation systems where a 1NO + 2NC slow-action contact configuration and rear cable output are required for dependable safety signalling and guard monitoring. ([pizzato.com](https://www.pizzato.com/en/catalog/HPAA053F2SN.html)) ([turn0search1])
Key Advantages
- Reliable machine guard position monitoring for industrial safety systems.
- Designed for safety interlock circuit integration.
- Hinge-mounted actuation for direct mechanical switching.
- Durable metal housing suitable for harsh industrial environments.
- Very high protection rating (IP67 / IP69K typical HP AA series). ([turn0search6])
- Positive opening safety contacts for fail-safe operation.
Key Features
- Pizzato HP AA safety hinge switch series.
- 1NO + 2NC slow-action contact configuration for safety signalling. ([turn0search14])
- Positive opening contacts for emergency-safe operation.
- Hinge-driven actuator design for direct guard monitoring.
- Rear cable output for flexible machine integration.
- Metal enclosure construction for industrial durability.
- Suitable for safety-related control circuits.
Reliable Safety Monitoring for Industrial Machinery
Safety hinge switches such as the Pizzato HPAA053F-2SN are essential components in machine safety systems. They ensure machinery operates only when protective guards are securely closed, reducing operational risk and supporting compliance with modern industrial safety standards such as ISO 14119.
When integrated into safety relays or PLC-based architectures, the switch provides consistent feedback of guard status, improving fault detection and enhancing safety performance in automated production environments.
Typical Applications
- Industrial machine guard monitoring systems.
- Automation production line safety circuits.
- Packaging and processing machinery.
- Robotics safety enclosure interlocking.
- Material handling equipment safety systems.
- OEM machine building applications.
Technical Specifications
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| Device Type | Hinge switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Safety Switch Type | Hinge switch | |
| Housing Material | Metal | |
| Product type | Safety hinge switch | |
| Application | Machine guard and door safety monitoring | |
| Contact configuration | 1NO + 2NC | |
| Switching type | Slow action | |
| Housing material | Metal | |
| Connection type | Cable output (rear) | |
| Protection rating | IP67 / IP69K | |
| Operating principle | Positive opening safety contact | |
| Mechanical durability | up to 1,000,000 cycles | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA053F-2SN used for?
It is used to monitor the position of machine guards and hinged safety doors in industrial automation systems.
What contact configuration does it use?
The HPAA053F-2SN uses a 1NO + 2NC slow-action contact configuration for safety signalling.
Is this switch suitable for safety circuits?
Yes, it is designed for integration into industrial safety interlock and control systems.
What protection rating does it have?
It is rated IP67 / IP69K, making it suitable for harsh industrial environments.
What type of switching does it use?
It uses slow-action switching with positive opening contacts for safety reliability.
Trusted in Industrial Safety Systems Worldwide
Pizzato safety hinge switches are widely used by machine builders and automation engineers to ensure reliable guard monitoring, safe machine operation, and compliance with industrial safety requirements.
