CT0.4-P, CT01-P Datasheet - LEM

CT0.4-P, CT01-P, (CT0.1-P - CT0.4-P) Current Transducers

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

CT01-P_LEM.pdf