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HP AA052M-1PN Pizzato Safety hinge switch
Pizzato HPAA052M-1PN safety hinge switch with 2NO + 2NC contacts, IP67 protection and integrated hinge design for industrial machine guard monitoring.
£55.00
Why Choose the Pizzato HPAA052M-1PN Safety Hinge Switch?
The Pizzato HPAA052M-1PN is a robust safety hinge switch designed for monitoring the position of hinged safety guards on industrial machinery. As part of the trusted Pizzato HP series, this device integrates a safety switch directly into the hinge, providing reliable guard position detection while maintaining mechanical support.
Engineered for safety-critical applications, this hinge switch ensures that machinery cannot operate when protective doors or guards are open. Its positive opening contacts and durable metal housing provide dependable performance in demanding industrial environments.
With 2 normally open (NO) and 2 normally closed (NC) contacts, along with a slow-action switching mechanism, the HPAA052M-1PN is ideal for integration into safety circuits requiring redundancy and reliability. The unit features a pre-wired cable connection for straightforward installation in machine guarding systems.
Key Advantages
- Integrated safety switch within a hinge for compact machine guarding.
- 2NO + 2NC contact configuration for flexible safety circuit design.
- Positive opening operation ensures reliable fault detection.
- Durable metal housing for industrial environments.
- IP67 protection rating for resistance to dust and water ingress.
- Simplifies installation by combining mechanical hinge and safety switch.
Key Features
- Pizzato HP series safety hinge switch.
- 2NO + 2NC contacts with slow-action switching.
- Positive opening safety contacts for compliance with machine safety standards.
- Metal housing with protective coating.
- IP67 ingress protection.
- Pre-wired cable output for fast installation.
- Designed for hinged safety guards and doors.
- Suitable for safety-related control systems.
Reliable Guard Monitoring for Industrial Safety
Safety hinge switches such as the HPAA052M-1PN are designed to monitor the position of hinged guards on machinery. By detecting whether a protective door is open or closed, the switch ensures that hazardous machine functions are disabled when access is possible.
This integrated approach improves safety compliance while reducing installation complexity, making it ideal for modern machine safety systems designed in accordance with EN ISO 14119 standards for interlocking devices.
Typical Applications
- Safety guard monitoring on industrial machinery.
- Access doors on automated production equipment.
- Packaging and assembly line machinery.
- Machine tools and processing equipment.
- Robotics and automated cells.
- OEM machine building and safety retrofits.
Technical Specifications
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| Device Type | Hinge switch | |
|---|---|---|
| Product Series | Pizzato HP | |
| IP Rating | IP67 | |
| Contacts | 2NO + 2NC | |
| Safety Switch Type | Hinge switch | |
| Housing Material | Metal | |
| Series | HP Series | |
| Product type | Safety hinge switch | |
| Contact configuration | 2 NO + 2 NC | |
| Switching type | Slow-action | |
| Rated voltage | up to 250 V AC | |
| Protection rating | IP67 | |
| Housing material | Metal | |
| Cable type | Pre-wired PVC cable | |
| Cable length | approx. 1 m | |
| Activation angle | 0° | |
| Weight | approx. 0.4 kg | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA052M-1PN used for?
This device is used to monitor hinged safety guards, ensuring machinery stops when doors are opened.
What contact configuration does this switch have?
The switch includes 2 normally open and 2 normally closed contacts for safety circuit integration.
Is this switch suitable for safety applications?
Yes, it features positive opening contacts and is designed for use in safety-related control systems.
What level of protection does the enclosure provide?
The unit has an IP67 rating, offering protection against dust and temporary immersion in water.
Where is this device typically installed?
It is mounted directly onto hinged machine guards or doors, combining both hinge function and safety detection.
Trusted by Machine Safety Engineers
Pizzato safety hinge switches are widely used in industrial automation to deliver reliable guard monitoring, helping engineers meet stringent safety standards while maintaining efficient machine operation.
