The ABB CMS-120LA open core sensor is a versatile and accurate monitoring solution for circuit systems. It offers easy installation, high measurement precision, and compatibility with ABB's Circuit Monitoring Systems.
Product ModelCMS-120LA
Material Number2CCA880225R0001
Product ID70412
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High AccuracyThe CMS-120LA sensor provides accurate measurements with an AC accuracy of ≤ ± 1.0% and a DC temperature coefficient of ≤ ± 0.14%, ensuring reliable data for your monitoring needs.
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2. Easy InstallationThe sensor is designed for simple installation, requiring no special tools. It can be mounted anywhere, making it easy to adapt to different applications.
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3. Flexibility and CompatibilityThe CMS-120LA is compatible with ABB's Circuit Monitoring Systems, including the CMS-600 and CMS-700 control units. It also supports various protocols like RS485 (Modbus RTU) and LAN (TCP/IP and Modbus TCP).
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4. Predictive MaintenanceThe sensor helps in early warning systems for predictive maintenance, enabling you to detect overloaded lines and unbalanced loads before they lead to service interruptions.
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5. Energy Cost AnalysisThe CMS-120LA aids in continuous monitoring of energy consumption, helping you analyze and allocate energy costs effectively. This feature is crucial for reducing energy expenses and optimizing system performance.
