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HP AA050D-KSM Pizzato Safety hinge switch
Pizzato HPAA050D-KSM safety hinge switch with metal housing, 2 NC positive opening contacts and M12 connector for industrial machine guard monitoring.
£55.60
Why Choose the Pizzato HPAA050D-KSM Safety Hinge Switch?
The Pizzato HPAA050D-KSM is a heavy-duty safety hinge switch from the HP Series, designed for reliable monitoring of hinged safety guards and machine access doors. It integrates mechanical hinge functionality with safety switching, delivering dependable protection in industrial automation environments.
Manufactured with a rugged metal housing, this switch is built to withstand demanding conditions while maintaining consistent performance. The integrated M12 connector ensures fast and secure electrical connection, reducing installation time and improving system reliability.
Featuring 2 NC snap-action contacts with positive opening, the HPAA050D-KSM is specifically suited for safety circuits, ensuring immediate interruption when a guard is opened. Its robust design and precise actuation make it ideal for machine safety and interlocking applications.
Key Advantages
- Integrated safety hinge switch for machine guard monitoring.
- 2 NC safety contacts with positive opening for high safety integrity.
- Metal housing ensures durability in harsh environments.
- M12 connector allows quick and reliable installation.
- High IP67 / IP69K protection for industrial use.
- Compact hinge design reduces installation complexity.
Key Features
- Pizzato HP Series safety hinge switch.
- Contact configuration: 2 NC snap action contacts.
- Positive opening contacts for safety applications.
- Connector: Integrated M12.
- Housing: Metal construction.
- Movable part: approx. 100 × 50 mm.
- Activation angle: approx. 0° (fixed hinge detection).
- Designed for hinged safety doors.
Reliable Guard Monitoring for Industrial Safety
Safety hinge switches such as the HPAA050D-KSM are used to detect the position of machine guards. When the guard is opened, the safety contacts immediately open, stopping hazardous machine movement and ensuring operator protection.
By combining hinge and switch into a single component, the HP Series simplifies installation, reduces tampering risks and improves overall safety system reliability.
Typical Applications
- Machine safety guarding and access doors.
- Industrial automation systems.
- Robotics and production lines.
- Packaging and processing machinery.
- Material handling and conveyor systems.
- OEM machinery and safety retrofits.
Technical Specifications
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| Connection | M12 connector | |
|---|---|---|
| Product Series | Pizzato HP | |
| Device Type | Hinge switch | |
| 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 | 2 NC | |
| Contact type | Snap action, positive opening | |
| Rated voltage | up to 250 V AC | |
| Connector type | M12 | |
| Housing material | Metal | |
| Protection rating | IP67 / IP69K | |
| Activation angle | approx. 0° | |
| Mounting | Hinged door integration | |
| Weight | approx. 0.32 kg | |
| Standards | IEC / EN compliant safety device | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA050D-KSM used for?
This switch is used to monitor hinged safety guards and prevent machines from operating when doors are open.
What contact configuration does it use?
It features 2 normally closed contacts with positive opening for safety circuits.
What makes this switch suitable for safety applications?
The positive opening contacts ensure reliable disconnection of the safety circuit when the guard is opened.
What protection rating does it have?
The HPAA050D-KSM is rated IP67 and IP69K, making it suitable for harsh industrial environments.
How is the switch connected?
It uses an integrated M12 connector for quick and secure wiring.
Trusted by Machine Safety Engineers
Pizzato safety hinge switches are trusted worldwide for their robust construction, reliable safety performance and seamless integration into industrial machinery.
