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HP AA050D-KSMH15 Pizzato Safety hinge switch

HP AA050D-KSMH15 Pizzato Safety hinge switch

Pizzato HPAA050D-KSMH15 safety hinge switch with metal housing, 2 NC positive opening contacts, 15 degree activation angle and M12 connector for industrial machine guard monitoring.

SKU: HPAA050D-KSMH15Alt SKU: HPAA050DKSMH15MPN: HP AA050D-KSMH15
Price
List Price £65.41 ex VAT
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£65.41
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Why Choose the Pizzato HPAA050D-KSMH15 Safety Hinge Switch?

The Pizzato HPAA050D-KSMH15 is a robust safety hinge switch from the HP Series, designed to provide reliable monitoring of hinged machine guards and safety doors. By combining hinge functionality with integrated safety contacts, it delivers dependable protection and simplifies installation in industrial environments.

Constructed with a durable metal housing, this switch is engineered for long service life in demanding applications. The integrated M12 connector allows quick and secure wiring, reducing installation time while ensuring reliable electrical connections.

Featuring 2 normally closed (NC) snap-action contacts with positive opening and a defined 15° activation angle, the HPAA050D-KSMH15 ensures precise and immediate safety response when a guard is opened, making it ideal for safety circuits and machine interlocking systems.

Key Advantages

  • Integrated safety hinge switch for machine guard monitoring.
  • 2 NC positive opening contacts for high safety integrity.
  • 15° activation angle ensures reliable switching response.
  • Metal housing for durability in harsh industrial environments.
  • M12 connector for fast and secure installation.
  • High protection rating suitable for demanding applications.

Key Features

  • Pizzato HP Series safety hinge switch.
  • Contact configuration: 2 NC snap-action contacts.
  • Positive opening contacts for safety applications.
  • Activation angle: approx. 15°.
  • Connector: Integrated M12.
  • Housing: Metal construction.
  • Movable part: approx. 100 × 50 mm.
  • Designed for hinged safety doors and guards.

Reliable Guard Monitoring for Industrial Safety

Safety hinge switches such as the HPAA050D-KSMH15 are designed to detect the position of machine guards. When a guard is opened, the switch contacts immediately open, interrupting the safety circuit and preventing hazardous machine operation.

This integrated design reduces installation complexity while improving reliability and tamper resistance, making it a preferred solution for modern machine safety systems.

Typical Applications

  • Machine safety guarding and access doors.
  • Industrial automation and robotics systems.
  • Packaging and processing machinery.
  • Conveyor and material handling systems.
  • OEM machine building and safety retrofits.
  • Safety interlocking systems.

Technical Specifications

IP Rating IP67
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. 15°
Mounting Hinged door integration
Standards IEC / EN compliant safety device
HS Code 85369095
Contacts 2NC
Safety Switch Type Hinge switch
Housing Material Metal

Frequently Asked Questions

What is the Pizzato HPAA050D-KSMH15 used for?

This switch is used to monitor hinged safety guards and ensure machines cannot operate 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 15° activation angle, providing reliable switching when the guard opens.

Why are positive opening contacts important?

They ensure the safety circuit is reliably interrupted even in the event of contact welding or failure.

How is the switch connected?

It uses an integrated M12 connector for quick and secure installation.

Trusted by Machine Safety Engineers

Pizzato safety hinge switches are trusted worldwide for their robust construction, precise switching and reliable protection in industrial automation and machine safety applications.

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