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HP AB050F-4PN Pizzato Safety hinge switch
Pizzato HPAB050F-4PN safety hinge switch with metal housing, 1NO+2NC contacts, 4 m cable and IP67/IP69K protection for industrial guard monitoring.
£63.67
Why Choose the Pizzato HPAB050F-4PN Safety Hinge Switch?
The Pizzato HPAB050F-4PN is a high-performance safety hinge switch engineered for precise monitoring of hinged safety guards in industrial machinery. As part of the advanced Pizzato HP series, it integrates the switching mechanism directly into the hinge, eliminating the need for external actuators and ensuring accurate, tamper-resistant guard detection.
Constructed with a rugged metal housing, this hinge switch is designed for long-term durability in demanding industrial environments. Its integrated construction simplifies installation, removes alignment issues, and reduces maintenance requirements, making it ideal for safety-critical automation systems.
This model features a 1NO + 2NC snap-action contact configuration with positive opening operation, ensuring safe disconnection of control circuits. It includes a 4 m oil-resistant PVC cable, 0° activation angle, and silver contacts for reliable electrical performance, delivering accurate and consistent guard monitoring.
Key Advantages
- Integrated hinge safety switch design eliminates actuator alignment issues.
- Positive opening contacts ensure safe and reliable disconnection.
- 1NO + 2NC configuration supports advanced safety monitoring systems.
- Durable metal housing for harsh industrial environments.
- IP67 / IP69K protection suitable for washdown and demanding conditions.
- 4 m cable length enables flexible installation.
Key Features
- Pizzato HP series safety hinge switch.
- 1NO + 2NC snap-action contacts with positive opening.
- 4 m oil-resistant PVC cable compliant with IEC 60332-1-2.
- Back cable output with right-side movable hinge section.
- 0° activation angle for precise switching performance.
- Silver contacts for consistent electrical conductivity.
- 100 × 75 mm movable part for medium to large guard doors.
- Designed for high-cycle industrial applications.
Reliable Guard Monitoring for Industrial Safety
The HPAB050F-4PN ensures machinery stops immediately when a safety guard is opened, protecting operators from hazardous motion. Its positive opening contacts guarantee safe disconnection of safety circuits, ensuring compliance with modern machinery safety standards.
By integrating the switching mechanism directly into the hinge, the HP series eliminates mechanical alignment issues and reduces the risk of tampering. This results in improved reliability and consistent performance across industrial automation systems.
Typical Applications
- Machine safety guarding and interlocking systems.
- Access doors on industrial automation equipment.
- Packaging and processing machinery.
- Material handling and conveyor systems.
- Industrial enclosures and safety doors.
- OEM machine building and retrofit safety upgrades.
Technical Specifications
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| Device Type | Hinge switch | |
|---|---|---|
| Product Series | Pizzato HP | |
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Safety Switch Type | Hinge switch | |
| Housing Material | Metal | |
| Series | HP Safety Hinge Switches | |
| Product type | Safety hinge switch | |
| Contact configuration | 1NO + 2NC | |
| Contact type | Snap-action, positive opening | |
| Rated voltage | up to 250 V AC | |
| Cable type | Oil-resistant PVC | |
| Cable length | approx. 4 m | |
| Housing material | Metal | |
| Movable part dimensions | approx. 100 × 75 mm | |
| Activation angle | 0° | |
| Protection rating | IP67 / IP69K | |
| Standards | EN ISO 14119, IEC 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAB050F-4PN used for?
This device monitors hinged safety guards and ensures machinery stops when access doors are opened.
What contact configuration does this switch have?
It features 1 normally open and 2 normally closed contacts with positive opening.
What cable length is included?
The switch includes a 4 metre integrated cable for flexible installation.
Is this switch suitable for harsh environments?
Yes, it offers IP67 and IP69K protection, making it suitable for demanding industrial environments.
Where is this hinge switch typically installed?
It is installed on hinged safety guards and access doors in industrial machinery and automation systems.
Trusted by Machine Builders Worldwide
Pizzato safety hinge switches are widely trusted by automation engineers for delivering reliable guard monitoring, durable construction and compliance with modern machinery safety standards.
