3RT1935-5AB01

3RT1935-5AB01 is a 24V AC coil specifically designed for Siemens SIRIUS S2 size contactors. It has a rated frequency of 50Hz, is fixed with screw terminals, and has a white appearance. This original part number is used for the repair and replacement of existing 3RT10 series contactors. Before selecting this product, it is recommended to check whether the contactor model and power supply frequency are compatible.

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Siemens 3RT1935-5AB01 SIRIUS S2 size 24V contactor coil

Product Positioning

The 3RT1935-5AB01 is a 24V AC control coil used in Siemens SIRIUS S2-size large contactors, with a rated frequency of 50Hz. This coil is suitable for existing production line equipment designed with a 50Hz single-frequency power supply, serving as a replacement spare in case of coil failure, eliminating the cost of replacing the entire contactor set.

Core Product Advantages and Features

AC24V low voltage specification

Rated voltage AC 24V, suitable for common low voltage control circuits in factory automation control panels.

50Hz single-frequency specification

This coil is designed for 50Hz single frequency. Please confirm that the frequency of the power supply at the site is compatible before selecting it.

Corresponding to S2 size contactor

Applicable to existing contactor models in the Siemens SIRIUS S2 size 3RT10 series.

White coil appearance

The coil body is white, making it easy to distinguish from other coils of different voltage specifications in the inventory.

Screw terminal connection

The screw terminal fixing method makes on-site disassembly and replacement intuitive and simple.

Genuine spare parts

Kenxin Motors is an authorized distributor of Siemens, and all its products shipped are genuine Siemens pipe parts.

project	Specification
Product Name	SIRIUS contactor replacement coil
Applicable size	S2
Rated voltage	AC 24V
Rated frequency	50Hz
Connection method	Screw terminals
Exterior color	White
country of origin	Germany
brand	Siemens SIRIUS

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