IEC Magnetic Contactor, 1NC, 24V DC, 3 P, Non-Reversing, Screw MPN:3RT20151VB42

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Brand: Siemens
Part #: 3RT20151VB42
UPC: 662643909203
SKU
510-G1895996
Regular Price $223.01 Special Price $159.29

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IEC Magnetic Contactor, 1NC, 24V DC, 3 P, Non-Reversing, Screw

The Siemens IEC Magnetic Contactor is a reliable and efficient solution for industrial control applications. Ideal for use in a variety of settings, including manufacturing, processing, and automation, this contactor provides a non-reversing, three-pole configuration with a 1NC auxiliary contact. Its 24V DC coil voltage and screw-type electrical connection make it easy to integrate into existing systems. With a maximum operating temperature of 140°F and a mechanical operating durability of up to 30 million cycles, this contactor is designed to withstand the demands of industrial use, making it a valuable addition to any control panel or automation system.

Top product features:

  • Non-reversing operation allows the contactor to only engage in one direction, preventing accidental start-ups or unexpected changes in operation.
  • Three main poles enable the contactor to control three separate circuits, increasing the efficiency and reliability of industrial systems.
  • Screw-type electrical connection allows for easy and secure installation, reducing the risk of electrical shock or fires.

Top product applications:

  • Control Panel Automation
  • Industrial Machinery Control Systems
  • Motor Control Circuits
  • The SIEMENS - IEC Magnetic Contactor is a non-reversing, three-pole contactor with an auxiliary contact configuration of 1NC. It operates on a coil voltage of 24V DC and features a screw-type electrical connection. The device belongs to the SIRIUS 3RT20 series and has an S00 frame size. With its DIN Rail or surface mounting style, it can be installed vertically in industrial settings.

    Key Features:

  • - Auxiliary Contact Form: This feature provides the possibility for additional control circuits connection, subject to compatibility and safe usage practices.
  • - Coil Voltage: Operating at 24V DC, this determines the power required to activate the contactor.
  • - Full Load Amps: Indicates potential maximum current capacity under ideal conditions
  • inductive load could reach as high as 7A and resistive load could reach as high as 18A. Performance can vary based upon actual use scenarios.
  • - Horsepower Ratings: The product has different HP ratings which depend on phase and voltage, ranging from a minimum of 1/4 hp at single phase -120V AC, up to a maximum of 5hp at three-phase -600V AC. Actual performance may vary based on specific usage circumstances.
  • - Maximum Operating Temperature: Rated for operation at temperatures up to 140 Degrees F.
  • - Mechanical Operating Durability: Mechanical operation tested up to thirty million cycles under standard conditions.
  • - Mounting Style & Position: Versatile installation options with DIN Rail or surface mounting styles
  • vertical positioning recommended.
  • - Number of Poles & Auxillary Contacts: Three main poles and one auxiliary contact for enhanced functionality.
  • - Response Time : Response time may vary in milliseconds depending on the operating conditions (AC/DC operations).


Additional Information

  • Country of Origin: DE
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 10 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 2.42
  • Package Width: 1.97
  • Package Height: 3.05
  • Package Weight: 0.66
Product info last updated on January 15, 2026 12:04am UTC Category: Industrial Electrical Controls and Automation
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