3RT2926-1JJ00
The Siemens 3RT2926-1JJ00 varistor surge absorber is suitable for 3RT20 series Size S0 contactors, with a rated voltage of AC 24-48V/DC 12-24V and a built-in LED operation indicator.
Product Positioning
The Siemens 3RT2926-1JJ00 is a surge absorber for the 3RT20 series Size S0 contactors, specifically designed for varistors. Rated voltage is AC 24-48V/DC 12-24V. It is directly mounted on the A1/A2 terminals of the contactor coil to absorb induced surges during coil de-energization, reducing interference to surrounding control circuits. This model also features a built-in LED indicator for easy visual confirmation of the coil's energization status by field personnel.
Core Product Advantages and Features
Varistor Surge Absorber
The suppression element is designed with a varistor to absorb the induced surge generated when the coil is de-energized.
Dedicated Size S0 contactor
Applicable to the coil terminals of 3RT20 series Size S0 contactors; the correct model must be selected.
Rated voltage AC 24-48V / DC 12-24V
The corresponding coil rated voltage is AC 24-48V/DC 12-24V, and the selected model must be consistent with the contactor coil voltage.
LED action indicator
Built-in LED indicator light allows for immediate visual confirmation of the coil's energization status.
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