3RT1926-1ER00

The 3RT1926-1ER00 is a coil surge suppression accessory specifically designed for Siemens SIRIUS 3RT10 series contactors. It features a diode assembly design without indicator lights and is suitable for 24V DC coil control voltage. It can be plugged into the top of the contactor and is compatible with size S0. Its main function is to suppress induced surges when the coil is de-energized, thus protecting control circuit components.

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Siemens 3RT1926-1ER00 Diode Surge Suppressor

Product Positioning

The 3RT1926-1ER00 is a coil surge suppression accessory specifically designed for Siemens SIRIUS S0 size contactors. It features an internal diode assembly, no indicator light, and can be directly plugged into the top of the contactor. When the 24V DC coil is de-energized, this accessory effectively suppresses induced surge voltage, protecting relevant electronic components and switch contacts in the control circuit.

Core Product Advantages and Features

Diode surge suppression design

The induced surge voltage generated at the instant the diode combination absorbs the coil when the power is turned off.

Simple design without indicator lights

It does not include LED indicator lights and has a simplified structure.

Applicable to 24V DC coil

Designed specifically for 24V DC coil control circuits.

Top plug-in installation

It can be inserted directly from above the contactor for quick installation.

Applicable to S0 size

Compatible with Siemens SIRIUS S0 size series contactors.

Original factory quality assurance

Made in the Czech Republic, Kenxin Motors provides genuine products.

project	Specification
brand	Siemens
Product Series	SIRIUS 3RT10 / 3RT19 Accessories
model	3RT1926-1ER00
Product Type	Coil diode surge suppressor (no indicator light)
Applicable coil voltage	24V DC
Applicable size	S0
Installation method	Installed by plugging in from above
Place of origin	Czech Republic
Reference weight	Approximately 0.013 kg
Packaging reference dimensions	42 x 53 x 12 mm

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3RT1926-1CC00

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