HP AA052C-2SNH45 Pizzato Safety hinge switch

HP AA052C-2SNH45 Pizzato Safety hinge switch

Pizzato HP AA052C-2SNH45 safety hinge switch with 1 NO + 1 NC slow-action contacts, positive opening, a 2 m connection cable and H45 hinge configuration for industrial hinged-guard monitoring.

SKU: HPAA052C-2SNH45Alt SKU: HPAA052C2SNH45MPN: HP AA052C-2SNH45
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Why Choose the Pizzato HP AA052C-2SNH45 Safety Hinge Switch?

The Pizzato HP AA052C-2SNH45 is an industrial safety hinge switch designed to monitor hinged guards, protective doors and movable access panels on machinery. Part of the Pizzato HP Series, it combines the mechanical hinge and electrical guard-monitoring functions within one compact assembly, reducing the need for a separate safety-switch actuator.

The HP AA052C-2SNH45 uses the 52C contact configuration with 1 NO + 1 NC slow-action contacts and positive opening of the safety contact. This operating principle provides direct mechanical opening of the relevant NC contact as the guard moves through its switching position, supporting dependable integration into appropriately designed machine-safety circuits.

This version features a 2 m connection cable and an H45 hinge configuration. Its robust metal construction and integrated mounting format make it particularly suitable for machine builders seeking a durable and unobtrusive method of monitoring hinged guards in industrial automation and production equipment.

Key Advantages

  • Integrated safety hinge and guard-monitoring switch for industrial machinery.
  • 1 NO + 1 NC slow-action contacts provide safety monitoring and auxiliary signalling.
  • Positive-opening safety contact supports dependable guard-position detection.
  • 2 m connection cable provides practical wiring flexibility.
  • H45 hinge configuration for suitable hinged-guard installations.
  • Robust integrated construction eliminates the need for a separate external guard actuator.

Key Features

  • Pizzato HP Series safety hinge switch.
  • 52C contact configuration.
  • 1 NO + 1 NC contacts.
  • Slow-action switching mechanism.
  • NC safety contact with positive opening.
  • 2 m connection cable.
  • H45 hinge configuration.
  • Industrial metal hinge construction.
  • Integrated design for hinged machine guards and protective doors.
  • Suitable for industrial guard-position monitoring applications.

Reliable Safety Monitoring for Hinged Machine Guards

Safety hinge switches detect guard position directly from rotational movement at the hinge. Integrating the switching mechanism into the hinge helps reduce external components and actuator-alignment requirements, while providing an unobtrusive safety-monitoring solution for protective doors and movable machine guards.

The HP AA052C-2SNH45 combines slow-action switching and positive opening with a practical cabled connection. When correctly incorporated into a suitable machine-safety system, the switch provides reliable detection of hinged-guard movement for industrial automation, manufacturing and machine-building applications.

Typical Applications

  • Industrial machine safety guarding.
  • Hinged safety doors and protective access panels.
  • Packaging and production machinery.
  • Automated assembly equipment.
  • Conveyor and material handling systems.
  • Machine tools and manufacturing equipment.
  • OEM machinery requiring integrated guard-position monitoring.

Technical Specifications

Manufacturer Pizzato Elettrica
Series HP Series Safety Hinge Switches
Model HP AA052C-2SNH45
Alternative SKU HPAA052C2SNH45
Product type Safety hinge switch
Contact configuration 1 NO + 1 NC
Switching action Slow action
Positive opening Yes, NC safety contact
Cable length 2 m
Hinge configuration H45
Housing construction Metal
Mounting type Integrated hinged-guard mounting
Application Machine guard and door safety monitoring
Barcode 8018851466601
HS Code 85369095
Contacts 1NO + 1NC
Safety Switch Type Hinge switch
Housing Material Metal

Frequently Asked Questions

What is the Pizzato HP AA052C-2SNH45 used for?

The HP AA052C-2SNH45 is a safety hinge switch for monitoring hinged machine guards and protective doors, allowing guard movement to be detected by a suitable machine-safety control system.

What contact configuration does the HP AA052C-2SNH45 use?

The switch uses a 1 NO + 1 NC slow-action contact configuration, with positive opening of the relevant NC safety contact.

What cable length does the HP AA052C-2SNH45 have?

The HP AA052C-2SNH45 is supplied in a 2 m cabled configuration for integration with industrial machine wiring.

What does H45 indicate on the HP AA052C-2SNH45?

The H45 designation identifies the hinge configuration of this HP Series variant for suitable hinged-guard installations.

Why use a Pizzato HP safety hinge switch?

An HP Series safety hinge switch combines the mechanical hinge and guard-position monitoring functions in one device, reducing the need for a separate external actuator while providing reliable monitoring of hinged machine guards.

Trusted for Industrial Machine Safety

Pizzato HP Series safety hinge switches provide machine builders and automation engineers with a compact integrated solution for monitoring hinged guards, combining robust construction, positively opening safety contacts and practical installation options.

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