Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
HP AA050F-1PN Pizzato Safety hinge switch
Pizzato HPAA050F-1PN safety hinge switch with 1NO + 2NC contacts, snap-action mechanism and 1 m cable, designed for monitoring hinged safety guards in industrial machinery.
£55.04
Why Choose the Pizzato HPAA050F-1PN Safety Hinge Switch?
The Pizzato HPAA050F-1PN is a high-performance safety hinge switch designed for monitoring hinged safety guards in industrial machinery. As part of the advanced Pizzato HP series, it integrates the safety switching function directly into the hinge, ensuring immediate machine shutdown when a guard is opened.
Constructed with a durable metal housing, this switch is engineered to deliver consistent performance in harsh industrial environments. Its integrated hinge design eliminates the need for separate actuators, reducing installation complexity while ensuring long-term alignment stability.
This model features a 1NO + 2NC contact configuration with positive opening operation and a snap-action switching mechanism. It includes a 1 metre oil-resistant PVC cable with rear cable output, making it suitable for standard industrial machinery installations.
Key Advantages
- Integrated safety hinge switch for guard monitoring.
- 1NO + 2NC contacts for safety redundancy and signalling.
- 1 m cable for compact installation.
- Durable metal housing for industrial environments.
- Eliminates actuator alignment issues found in traditional safety switches.
- High protection rating suitable for demanding operating conditions.
Key Features
- Pizzato HP series safety hinge switch.
- 1 normally open + 2 normally closed contacts.
- Snap-action (quick-break) switching mechanism.
- Positive opening contacts for safety-critical applications.
- Metal body construction with high mechanical durability.
- Rear cable output with integrated PVC cable.
- 1 m cable length with oil-resistant insulation.
- 0° activation angle for direct hinge monitoring.
Reliable Guard Monitoring with Enhanced Contact Configuration
The HPAA050F-1PN is designed for applications requiring both safety and signalling outputs. The 1NO + 2NC configuration allows integration into dual-channel safety circuits while also providing status feedback for control systems.
By integrating the switch into the hinge, the device ensures consistent operation even in high-vibration environments. The positive opening contacts guarantee a direct mechanical disconnection of the safety circuit when the guard is opened, ensuring high safety integrity.
Typical Applications
- Hinged safety doors on industrial machinery.
- Automation systems and production lines.
- Packaging and processing equipment.
- Robotic safety enclosures.
- Machine tools and manufacturing systems.
- Applications requiring safety redundancy and status monitoring.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Hinge switch | |
|---|---|---|
| Product Series | Pizzato HP | |
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Safety Switch Type | Hinge switch | |
| Housing Material | Metal | |
| Series | HP Series Safety Hinge Switches | |
| Product type | Safety hinge switch | |
| Contact configuration | 1NO + 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 | 1 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 HPAA050F-1PN 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 1 normally open and 2 normally closed contacts for safety and signalling.
What cable length is supplied?
The switch is supplied with a 1 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 industrial environments?
Yes, it features a robust metal housing and high protection rating suitable for harsh 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.
