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HP AA050D-2PN Pizzato Safety hinge switch
Pizzato HPAA050D-2PN safety hinge switch with 2NC contacts, snap-action mechanism and 2 m cable, designed for monitoring hinged safety guards in industrial machinery.
£54.62
Why Choose the Pizzato HPAA050D-2PN Safety Hinge Switch?
The Pizzato HPAA050D-2PN is a robust and high-reliability safety hinge switch designed for monitoring hinged safety guards in industrial machinery. As part of the proven Pizzato HP series, it integrates the switching mechanism directly into the hinge, ensuring immediate machine shutdown when a guard is opened.
Built with a durable metal housing, this switch is engineered for consistent performance in harsh industrial environments. Its integrated hinge design eliminates the need for separate actuators, improving installation accuracy and preventing long-term misalignment issues.
This model features a 2NC contact configuration with positive opening operation and a snap-action mechanism, providing reliable safety switching. It includes a 2 metre oil-resistant PVC cable with rear cable output, making it suitable for a wide range of industrial safety applications.
Key Advantages
- Integrated safety hinge switch for guard door monitoring.
- 2NC contacts with positive opening for enhanced safety redundancy.
- 2 m cable for flexible installation.
- Durable metal housing for demanding environments.
- Eliminates actuator alignment issues common in traditional safety switches.
- High protection rating suitable for harsh industrial conditions.
Key Features
- Pizzato HP series safety hinge switch.
- 2 normally closed contacts for safety circuits.
- Snap-action (quick-break) switching mechanism.
- Positive opening contacts for safety-critical applications.
- Metal body construction with high mechanical strength.
- Rear cable output with integrated PVC cable.
- 2 m cable length with oil-resistant insulation.
- 0° activation angle for direct hinge monitoring.
Reliable Guard Monitoring for Industrial Safety
The HPAA050D-2PN ensures precise and consistent monitoring of hinged safety guards by integrating the switching mechanism directly into the hinge assembly. This guarantees reliable detection even in high-vibration or high-cycle environments.
Its dual normally closed contacts with positive opening provide enhanced safety integrity, ensuring the circuit is forcibly opened when the guard moves. This configuration is widely used in safety systems requiring redundancy and high reliability.
Typical Applications
- Hinged safety doors on industrial machinery.
- Automation and production line safety systems.
- Packaging and processing equipment.
- Robotic safety enclosures.
- Machine tools and manufacturing systems.
- Safety circuits requiring dual-channel monitoring.
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 Safety Hinge Switches | |
| Product type | Safety hinge switch | |
| Contact configuration | 2NC | |
| Switching type | Snap-action, positive opening | |
| Rated voltage | up to 250 V AC | |
| Activation angle | 0° | |
| Housing material | Metal | |
| Protection rating | IP67 / IP69K | |
| Cable type | PVC oil-resistant (IEC 60332-1-2) | |
| Cable length | 2 m | |
| Cable output | Rear entry | |
| Movable part size | approx. 100 × 50 mm | |
| Contacts | Silver contacts | |
| Mounting | Integrated hinge mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA050D-2PN used for?
It is used to monitor hinged safety guards and ensure machinery stops when the guard is opened.
What contact configuration does this switch have?
This model features 2 normally closed contacts, suitable for safety circuits requiring redundancy.
What cable length is supplied?
The switch is supplied with a 2 metre integrated cable.
What is the switching mechanism?
It uses a snap-action mechanism with positive opening contacts for reliable safety operation.
Is it suitable for harsh industrial environments?
Yes, it features a metal housing and high protection rating suitable for demanding industrial conditions.
Trusted by Industrial Safety Engineers
Pizzato HP series hinge safety switches are widely trusted for delivering reliable guard monitoring, robust construction and high safety integrity in industrial automation systems.
