Description
Current Transducers CT 0.1 ..0.4-P For the electronic measurement of small currents: AC,DC, mixed, with a galvanic isolation between the primary circ.
Features
* DC & AC earth leakage current transducer using a flux-gate principle
* PCB mounting
* ±15V power supply
* ±5V output @ IPN
* Insulated plastic case recognized
according to UL94-V0.
CT 0.1-P CT 0.2-P CT 0.4-P
VC IC RIS VOUT ROUT RL CL
Supply voltage (± 5 %
Applications
* Earth leakage detection in transformerless solar inverters
* 1st human contact protection of PV arrays
* Failure detection in power sources
* Symmetrical fault detection (e. g. after motor inverter)
* Current leakage detection in stacked DC sources