ABB Current Sensors

ABB current sensors are designed to provide precise AC and DC current measurement in power distribution, automation, instrumentation, and energy management applications. RSP Supply offers ABB current sensors for systems that require accurate electrical monitoring, dependable long-term stability, and compatibility with modern control and communication platforms. These sensors are used in industrial motors and drives, smart grid systems, building automation, process control, and energy metering, where real-time current data is critical to protection, regulation, and efficiency.

ABB offers current sensing technologies, including Hall-effect transducers, Rogowski coils, transformer-based current sensors, and intelligent sensor modules with digital communication options such as CANopen or MODBUS. These solutions are designed to perform reliably in demanding environments where electrical noise, harmonics, temperature variation, dust, vibration, and humidity can affect measurement quality. Their compact designs, low power loss, low temperature drift, and strong immunity to common-mode noise make them well-suited for AC loads with rapidly changing profiles as well as DC links in power converters and renewable energy systems.

ABB current sensors are commonly used in industrial automation, LV and MV distribution panels, solar inverters, energy storage systems, EV charging infrastructure, wind turbines, backup power systems, and building energy tracking applications. Their close integration with ABB drives, relays, and automation platforms supports easier connection to PLCs, SCADA systems, submeters, and predictive maintenance tools. With options for analog and digital outputs, ABB current sensors help users improve system visibility, support protective functions, and optimize electrical performance across a wide range of industrial and energy applications.