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HP AA053F-4AN Pizzato Safety hinge switch
Pizzato HPAA053F-4AN safety hinge switch with 1NO + 2NC contacts, metal housing and integrated cable, designed for monitoring hinged safety guards in industrial machinery.
£60.58
Why Choose the Pizzato HPAA053F-4AN Safety Hinge Switch?
The Pizzato HPAA053F-4AN is a robust and highly reliable safety hinge switch designed for monitoring the position of hinged safety guards in industrial machinery. As part of the trusted Pizzato HP series safety devices, this switch integrates safety monitoring directly into the hinge mechanism, ensuring that machine operation is immediately stopped when a guard is opened.
Engineered with a durable metal housing and precision mechanical design, this safety switch is built to perform in demanding industrial environments. It provides dependable guard position detection while maintaining high levels of safety compliance for machinery and production systems.
With a 1NO + 2NC contact configuration and positive opening operation, the HPAA053F-4AN ensures safe switching performance in accordance with industrial safety standards. Its integrated cable and sealed design make it suitable for applications requiring high protection against dust, moisture and mechanical stress.
Key Advantages
- Integrated safety hinge switch for guard door monitoring.
- Durable metal housing construction for industrial environments.
- 1NO + 2NC contacts with positive opening for safety circuits.
- High protection rating suitable for harsh conditions (up to IP67/IP69K variants).
- Compact design combining hinge and safety switch in one unit.
- Reliable mechanical operation for long service life.
Key Features
- Pizzato HP series safety hinge switch.
- 1 normally open + 2 normally closed contacts.
- Slow-action switching mechanism.
- Positive opening contacts for enhanced safety.
- Metal body construction with industrial-grade durability.
- Integrated cable connection (approx. 4 m length).
- Top cable output configuration.
- Designed for hinged guard doors and safety enclosures.
Integrated Safety Monitoring for Hinged Guards
The HPAA053F-4AN integrates directly into the hinge of a safety door, eliminating the need for separate actuators or alignment-sensitive components. This ensures consistent and reliable detection of guard position, even in applications subject to vibration or mechanical wear.
Its positive opening contacts provide a direct mechanical link between the actuator and contacts, ensuring that the safety circuit opens reliably when the guard is moved. This makes it suitable for safety-critical applications requiring dependable fault detection and machine shutdown.
Typical Applications
- Safety monitoring of hinged machine guards.
- Industrial automation and production machinery.
- Packaging and processing equipment.
- Robotics and automated cells.
- Machine tools and manufacturing systems.
- Safety circuits requiring positive opening contacts.
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 Series Safety Hinge Switches | |
| Product type | Safety hinge switch | |
| Contact configuration | 1NO + 2NC | |
| Switching type | Slow-action, positive opening | |
| Rated voltage | up to 250 V AC | |
| Activation angle | 0° (direct hinge monitoring) | |
| Housing material | Metal | |
| Protection rating | up to IP67 / IP69K depending on configuration | |
| Cable type | Integrated PVC cable (oil-resistant) | |
| Cable length | approx. 4 m | |
| Mounting | Hinged door integration | |
| Standards | Designed for machinery safety applications | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA053F-4AN used for?
This device is used to monitor the position of hinged safety guards and ensure machines stop when the guard is opened.
What contact configuration does this switch have?
The switch features 1 normally open and 2 normally closed contacts for use in safety circuits.
What makes a hinge switch different from a standard safety switch?
A hinge switch integrates directly into the door hinge, removing the need for separate actuators and improving reliability in moving guard applications.
Is this switch suitable for harsh industrial environments?
Yes, it features a robust metal housing and high protection rating, making it suitable for demanding industrial conditions.
Does it support safety-rated applications?
Yes, the switch includes positive opening contacts, making it suitable for use in machinery safety circuits.
Trusted by Industrial Safety Engineers
Pizzato HP series safety hinge switches are widely trusted in industrial automation for delivering reliable guard monitoring, robust construction and long-term safety performance in demanding environments.
