ABB CS1000-9899 Current Transducer Transformer

ABB CS1000-9899 CURRENT TRANSDUCER/TRANSFORMER is a high‑isolation device that monitors up to 1,000 A on a single conductor and converts that current into a safe, isolated measurement signal for control or metering systems. It operates from a DC supply in the 15 to 24 V range and draws no more than about 15 mA at full supply, enabling low power consumption in panel installations. The transducer provides galvanic isolation between primary and secondary circuits up to 12 kV, with a temperature range of -40 to +85 °C for reliable operation in demanding industrial environments. The unit weighs approximately 0.85 kg (without side plates) and supports horizontal or vertical mounting to fit a variety of enclosure and panel layouts. As part of ABB’s CS1000 family, it delivers precise current sensing for applications in power distribution, motor control, and industrial automation, helping ensure accurate monitoring and safe integration with downstream control and protection systems.