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Split-Core Current Transformers (Sensors/CTs)

Current Sensing Transformers

Magnelab offers a wide variety of split-core current transformers (also called current sensors or CTs). To help you find what you’re looking for, we’ve broken them down into these categories:

SCT Series. These current transformers take an AC amperage input and output a 333 mVac signal (or other low voltage signal if customized). The SCT series can be customized with these options.

ACT Series. These split-core current transformers take an AC amperage input and output a corresponding 5A AC amperage signal.

DCT Series. These current sensors take an AC amperage input and output a corresponding DC voltage signal.

MCT Series. These current transformers output a 4-20 mA output signal corresponding to the AC amperage input.

HCT Series. These current sensors take either a DC amperage input or an AC amperage input. They output a corresponding Vdc or Vac signal, depending on the input.