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HP AA050D-KSMH90 Pizzato Safety hinge switch
Pizzato HPAA050D-KSMH90 safety hinge switch with metal housing, 2 NC positive opening contacts, 90 degree activation angle and M12 connector for industrial machine guard monitoring.
£55.60
Why Choose the Pizzato HPAA050D-KSMH90 Safety Hinge Switch?
The Pizzato HPAA050D-KSMH90 is a heavy-duty safety hinge switch from the HP Series, designed for precise monitoring of hinged safety guards and machine access doors. It integrates mechanical hinge functionality with safety switching, ensuring reliable protection and simplified installation in industrial automation systems.
Constructed with a robust metal housing, this device is engineered for durability in demanding environments. The integrated M12 connector enables quick, secure wiring, reducing installation time while maintaining high system reliability.
Featuring 2 normally closed (NC) snap-action contacts with positive opening and a wide 90° activation angle, the HPAA050D-KSMH90 ensures dependable safety switching and consistent performance in machine safety circuits.
Key Advantages
- Integrated safety hinge switch for machine guard monitoring.
- 2 NC positive opening contacts for high safety integrity.
- 90° activation angle allows flexible installation on doors.
- Metal housing ensures long-term durability.
- M12 connector enables fast and reliable connection.
- High protection rating suitable for harsh industrial environments.
Key Features
- Pizzato HP Series safety hinge switch.
- Contact configuration: 2 NC snap-action contacts.
- Positive opening contacts for safety applications.
- Activation angle: approx. 90°.
- Connector: Integrated M12.
- Housing: Metal construction.
- Movable part: approx. 100 × 50 mm.
- Designed for hinged safety guards and doors.
Reliable Guard Monitoring for Industrial Safety
Safety hinge switches such as the HPAA050D-KSMH90 are designed to detect the opening of machine guards and immediately interrupt the safety circuit. This helps prevent hazardous machine movement and protects operators during maintenance or access operations.
By combining hinge and switch functionality into one unit, this device reduces installation complexity, improves tamper resistance and enhances overall system reliability.
Typical Applications
- Machine safety guarding and access doors.
- Industrial automation systems.
- Robotics and production lines.
- Packaging and processing machinery.
- Conveyor and material handling systems.
- OEM machinery and safety interlocking systems.
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. 90° | |
| Mounting | Hinged door integration | |
| Standards | IEC / EN compliant safety device | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato HPAA050D-KSMH90 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 is the activation angle?
The switch operates with an approximate 90° activation angle, allowing flexible mounting on hinged doors.
Why are positive opening contacts important?
They ensure reliable disconnection of the safety circuit even in fault conditions, improving machine safety.
How is the switch connected?
It uses an integrated M12 connector for fast and secure installation.
Trusted by Machine Safety Engineers
Pizzato safety hinge switches are trusted worldwide for their rugged construction, reliable safety performance and ease of integration into industrial automation systems.
