The CTUB100 series of current transformers are combinations of CTBC⦠measuring current converter cores and CTUB10⦠electronic modules that can be used for AC and DC currentsConvert evaluable measuring signal. The measurement signal can be evaluated using devices of the series RCMA420/423, RCMS460/490 or EDS440/EDS441LAB.The measuring current transformers are connected to the respective devices via a 2 or 6-wire cable. They can be used in DC, AC and 3(N)AC systemsother.The CTUB101-CTBCxx transducers are used for connection to the devices The RCMA420/423 series and are connected via the 6-wire cable Directly from the processing unitSupplied with the supply voltage DC ±12 V. The CTUB102-CTBCxx transducers are intended for connection to a RCMS460/490. If the CTUB102-CTBCxx transducers are connected to a RCMS460/490 system, a 24 V DC power supply unit is required for the transducers, which is available as an accessory.The CTUB104-CTBCxx transducers are intended for connection to a EDS440 or EDS441LAB. The CTUB104-CTBCxx transducers are connected to oneInsulation fault detector is connected, a 24 V DC power supply unit is required for the current transformer, which is available as an accessory.The CTBC20Pâ¦210P series of current transformer cores have built-in magnetic shielding and are suitable for applications with high load or inrush currents.This text is machine translated.