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440F-EHAEV02780 ALLEN BRADLEY

ALLEN BRADLEY
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
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PRODUCT DESCRIPTION

ALLEN BRADLEY 440F-EHAEV02780 - Guardmaster Sentinel Safety Interlock Switch

The ALLEN BRADLEY 440F-EHAEV02780 is an electromechanical Guardmaster Sentinel series safety interlock switch designed for robust machine guarding applications. This tongue-operated device ensures personnel safety by preventing machine operation when guards are open, integrating directly into industrial control systems for hazard mitigation. It is engineered for use in automated production lines, robotic cells, and general industrial machinery requiring reliable access control and compliance with international safety standards.

Technical Specifications:

  • SERIES/FAMILY: Guardmaster Sentinel 440F
  • COMPONENT TYPE: Electromechanical Safety Interlock Switch
  • ELECTRICAL SPECS:
    • NOMINAL VOLTAGE: 24V AC/DC (for contact monitoring/control)
    • CONTACT CONFIGURATION: 2 Normally Closed (N.C.) Safety, 1 Normally Open (N.O.) Auxiliary
    • MAXIMUM CONTACT RATING: 2A @ 24VDC (typical for safety contacts)
  • MECHANICAL/PHYSICAL:
    • ACTUATOR TYPE: Standard Tongue Actuator
    • HOUSING MATERIAL: Die-cast aluminum
    • CONDUIT ENTRY: M20
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP67
    • OPERATING TEMPERATURE: -25°C to +60°C
    • COOLING METHOD: Natural convection
    • MOUNTING STYLE: Surface mount
  • INTERFACE/CONTROL:
    • SAFETY OUTPUTS: 2 N.C. contacts for safety circuit integration
    • AUXILIARY OUTPUTS: 1 N.O. contact for status indication
    • MONITORING: Electromechanical contact-based
  • COMPATIBILITY/APPLICATION:
    • SAFETY PERFORMANCE LEVEL: Up to PLe (Category 4) per EN ISO 13849-1
    • SAFETY INTEGRITY LEVEL: Up to SIL 3 per IEC 61508
    • TARGET APPLICATIONS: Machine guard interlocking, access gate monitoring, hazardous area isolation, industrial automation systems, robotic work cells.

1 year warranty

HS CODE

85389091

DELIVERY TIME

25 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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