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 AB052F-1PN Pizzato Safety hinge switch
Pizzato HP AB052F-1PN safety hinge switch with 1NO+2NC contacts, metal housing and 1 m cable for industrial guard door monitoring.
£55.85
Why Choose the Pizzato HP AB052F-1PN Safety Hinge Switch?
The Pizzato HP AB052F-1PN is a robust safety hinge switch designed for monitoring hinged guards, access doors and machine enclosures in industrial automation systems. As part of the advanced Pizzato HP series, it integrates the switching mechanism directly into the hinge, eliminating external actuators and improving both reliability and tamper resistance.
Constructed with a durable metal housing, this hinge switch ensures consistent performance in demanding industrial environments. Its integrated design maintains precise alignment and reliable switching, even in high-cycle applications.
This model features a 1 NO + 2 NC slow-action contact configuration with positive opening contacts, making it ideal for safety circuits requiring redundancy. It is supplied with a 1 metre oil-resistant PVC cable, providing a practical solution for standard installations.
Key Advantages
- Integrated hinge safety switch removes the need for external actuators.
- 1 NO + 2 NC contacts provide redundancy for safety circuits.
- Positive opening mechanism ensures safe disconnection.
- Compact 1 m cable ideal for control panels and machine installations.
- Metal housing construction for harsh industrial environments.
- IP67 / IP69K protection rating for resistance to dust and water.
Key Features
- Pizzato HP series safety hinge switch.
- Integrated hinge-mounted design for guard doors.
- Contact configuration: 1 NO + 2 NC.
- Slow-action switching mechanism.
- Positive opening safety contacts.
- Metal enclosure with industrial durability.
- PVC cable output (rear connection).
- 100 × 75 mm movable hinge section.
Integrated Safety for Hinged Guards
The HP AB052F-1PN is specifically designed for hinged safety guards where traditional switches may be prone to misalignment or tampering. By integrating the switch into the hinge, it ensures accurate monitoring of door position while maintaining mechanical integrity throughout its lifecycle.
Its positive opening contacts and redundant configuration provide high reliability in safety circuits, supporting compliance with modern machinery safety standards.
Typical Applications
- Machine guard door monitoring.
- Industrial safety interlocking systems.
- Packaging and processing machinery.
- Robotics and automated production cells.
- OEM machine safety integration.
- Access control on industrial enclosures.
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 | |
| Product type | Safety hinge switch | |
| Contact configuration | 1 NO + 2 NC | |
| Switching mechanism | Slow-action | |
| Positive opening | Yes | |
| Housing material | Metal | |
| Protection rating | IP67 (EN 60529), IP69K (ISO 20653) | |
| Rated voltage | up to 250 V AC | |
| Cable type | Oil-resistant PVC cable | |
| Cable length | approx. 1 metre | |
| Actuation angle | 0° hinge activation | |
| Contact material | Silver alloy | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HP AB052F-1PN used for?
It is used to monitor hinged safety guards and ensure machinery operates safely only when doors are closed.
What is the benefit of the 1 metre cable?
The 1 metre cable provides a compact and practical solution for standard installations without excess wiring.
What contact configuration does it have?
It features 1 normally open and 2 normally closed contacts for safety redundancy.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection and a metal housing, it is designed for demanding industrial conditions.
What does positive opening mean?
Positive opening ensures that safety contacts are mechanically forced open even if contact welding occurs, improving system safety.
Trusted by Machine Safety Engineers
Pizzato HP series hinge safety switches are widely trusted by automation engineers and OEM machine builders for reliable guard monitoring, robust construction and dependable safety performance in industrial environments.
