Omron J74KN-A-RC230

The Omron J74KN-A-RC230 is an RC (resistor-capacitor) suppressor unit designed for use with Omron's J7KN series motor contactors. Its primary function is to mitigate voltage spikes and suppress electrical noise generated during the switching of inductive loads, thereby enhancing the longevity and reliability of the contactor's contacts.​

Key Features:

• Voltage Range: Compatible with control voltages between 110 and 230 V AC/DC.​

• Mounting: Designed for easy snap-on installation between the DIN rail and the contactor, facilitating straightforward integration without the need for additional tools.​

• Compatibility: Specifically engineered for seamless integration with Omron J7KN-10 to J7KN-40 contactor models.​

• Dimensions and Weight: Compact design with a weight of approximately 0.036 kg, ensuring minimal impact on the overall system footprint.​

Applications:

The J74KN-A-RC230 suppressor unit is ideal for industrial applications where motor contactors are employed to control inductive loads. By reducing electrical noise and voltage transients, it helps prevent contact arcing and extends the operational life of the contactor, contributing to more stable and reliable system performance.