Split-Core Current Transformer

Split-core current transformers allow installation around existing conductors.

Key specification options

Aperture: 6mm / 10mm / 24mm and more
Input current: 5A/10A/15A/20A/25A / 15A/30A/50A/60A/75A / 100A/150A/200A/250A/300A and more
Output: Current output: 5mA/10mA/20mA/33.3mA ; voltage output: 0.25V/0.333V / Current output: 20mA/33.3mA/40mA/50mA/100mA/1A ; voltage output: 0.25V/0.333V/0.5V/1V/2V / Current output: 20mA/33.3mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V and more
Accuracy: 0.2%, 0.5%, 1%

Measurement and application

Power frequency current transformers are selected around the conductor and installation method. Clamp, fixed aperture and split structures address different installation arrangements, including temporary and fixed setups.

Selection and connections

Check the conductor shape and available space, then confirm the output and receiving equipment. Follow the model instructions for orientation, secondary connections and operation of the complete measurement circuit.

Models & specifications

Split-Core Current Transformer

Split-core current transformer specifications

Split-Core Current Transformer / Split-core current transformer specifications
Model	Datasheet	Aperture	Input current	Output	Accuracy
PCS06	—	6mm	5A/10A/15A/20A/25A	Current output: 5mA/10mA/20mA/33.3mA ; voltage output: 0.25V/0.333V	0.2%, 0.5%, 1%
PCS10	—	10mm	15A/30A/50A/60A/75A	Current output: 20mA/33.3mA/40mA/50mA/100mA/1A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS24	—	24mm	100A/150A/200A/250A/300A	Current output: 20mA/33.3mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS36	—	36mm	100A/200A/300A/400A/500A/600A	Current output: 20mA/33.3mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS55	—	55mm	300A/500A/600A//800A/1000A	Current output: 20mA/33.3mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS80	—	80mm	500A/600A//800A/1000A/1200A/1600A	Current output: 20mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS19S	—	20mm	50A/100A/150A/200/250/300A	Current output: 20mA/33.3mA/40mA/50mA/100mA ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS40S	—	40mm	100A/200A/300A/400A/500A/600A	Current output: 20mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS50S	—	50mm	100A/200A/300A/400A/500A/600A	Current output: 20mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS60S	—	60mm	100A/200A/300A/400A/500A/600A	Current output: 20mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS90S	—	90mm	500A/600A/800A/1000A/1200A/1500A	Current output: 20mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%
PCS120S	—	120mm	800A/1000A/1500A/2000A	Current output: 20mA/40mA/50mA/100mA/1A/5A ; voltage output: 0.25V/0.333V/0.5V/1V/2V	0.2%, 0.5%, 1%