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

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 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
Request information for 3RF2420-1AC55 SIEMENS

PRODUCT DESCRIPTION

SIEMENS 3RF2420-1AC55 - Solid-State Contactor

The SIEMENS 3RF2420-1AC55 is a SIRIUS 3RF2 series solid-state contactor engineered for wear-free, high-frequency switching of single-phase AC loads. Utilizing zero-point switching technology, this device provides precise and reliable control for resistive heating elements, industrial lighting systems, and temperature regulation applications. It is designed for integration into industrial control panels requiring extended operational lifespan and minimal maintenance.

Technical Specifications:

  • SERIES/FAMILY: SIRIUS 3RF2 Solid-State Switching Devices
  • COMPONENT TYPE: Solid-State Contactor
  • ELECTRICAL SPECS:
    • RATED OPERATIONAL CURRENT (Ie): 20A
    • RATED OPERATIONAL VOLTAGE (Ue): 24-480V AC
    • CONTROL VOLTAGE: 110-230V AC/DC
    • PHASE: 1-phase
    • SWITCHING PRINCIPLE: Zero-point switching
  • MECHANICAL/PHYSICAL:
    • FORM FACTOR: Compact industrial module with integrated heatsink
    • TERMINALS: Screw terminals
  • INTERFACE/CONTROL:
    • CONTROL INPUT: AC/DC voltage signal
    • STATUS INDICATION: Integrated LED
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20
    • COOLING METHOD: Natural convection via integrated heatsink
    • MOUNTING STYLE: DIN rail or screw mounting
  • COMPATIBILITY/APPLICATION:
    • LOAD TYPE: Resistive loads (AC-51), limited inductive loads (AC-53)
    • APPLICATIONS: Industrial heating systems, temperature control, lighting circuits, valve actuation, general AC load switching in automation panels

1 year warranty

HS CODE

85364190

DELIVERY TIME

11 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

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+39 030/681340

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