IEC Magnetic Contactor, 2NC/2NO, 12V DC, 4 P, Non-Reversing, Screw MPN:3RT23171BA40

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Brand: Siemens
Part #: 3RT23171BA40
UPC: 804766190124
SKU
510-G1893519
Regular Price $232.11 Special Price $165.79

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IEC Magnetic Contactor, 2NC/2NO, 12V DC, 4 P, Non-Reversing, Screw

The Siemens IEC Magnetic Contactor is a reliable and efficient device for controlling electrical circuits in industrial applications. With a 12V DC coil and 4-pole non-reversing configuration, it provides precise control and minimizes energy losses. The 2NC/2NO auxiliary contacts enable flexible circuit management, while the screw terminals ensure easy connections. Suitable for use in control panels, the device supports DIN rail or surface mounting and is designed for vertical orientation. Its compact size and robust construction make it ideal for use in a wide range of industries, including manufacturing, automation, and process control.

Top product features:

  • It has four auxiliary contacts that are normally open and normally closed.
  • It is a non-reversing device, meaning it can only operate in one direction.
  • It uses screw terminals for connections.

Top product applications:

  • Industrial control systems for manufacturing and production
  • Automotive assembly lines and machinery control
  • Robotics and automation systems for various industries
  • The Siemens IEC Magnetic Contactor is a 4-pole, non-reversing, IEC-style device rated for operation within specified parameters with a 12 V DC coil. It features four auxiliary contacts (2 normally open and 2 normally closed) and uses screw terminals for connections. This unit belongs to the SIRIUS 3RT23 family (frame size S00) and supports mounting on a DIN rail or surface, oriented vertically, in control panels.

    - Coil voltage: 12 V DC

  • - Poles: 4
  • - Reversing: Non-Reversing
  • - Auxiliary contacts: 4 (2NO/2NC)
  • - Main contacts: 4 NO, 0 NC
  • - Frame/Series: SIRIUS 3RT23, Frame Size S00
  • - Mounting: DIN Rail or Surface
  • Mounting position: Vertical
  • - Electrical connection: Screws
  • - Embedded surge suppressor: No
  • - IP rating: IP20
  • - Frequency: 50/60 Hz
  • - Full load amps: Inductive 22 A
  • Resistive 22 A
  • - Power rating: 4 kW at 400 V AC-4
  • 6 kW at 400 V AC-3
  • - Dimensions: Dimensions are provided for informational purposes only
  • actual performance may vary based on installation conditions.
  • - Overall dimensions: Overall dimensions are provided for informational purposes only
  • actual performance may vary based on installation conditions.
  • - Mounting hole diameter: Mounting hole diameter specifications are provided for reference only.
  • - Mounting hole distance: Height 1.97 in
  • Width 1.38 in
  • - Includes auxiliary contacts: Yes



Additional Information

  • Country of Origin: DE
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 3.20
  • Package Width: 2.50
  • Package Height: 2.00
  • Package Weight: 0.65
Product info last updated on January 15, 2026 12:02am UTC Category: Industrial Electrical Controls and Automation
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