Transformers with integrated instrument transformer TC_CV

TC__CV transformers with integrated measurement converter, with through primary, either for cable or for PCB. Their enclosure is made of plastic. The TC__CV transformers have a transformation ratio for primary from 10A to 600A and secondary at 1A. Output 4-20mA.

TC__CV transformers with integrated measurement converter, with through primary, either for cable or for PCB. The enclosure is made of plastic.
TC__CV transformers have a transformation ratio for primary from 10A to 600A and secondary at 1A. Output 4-20mA.

 

Trafo converter

trafo-converter


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    Technical details

    • Connections
    • Dimensions
    • Technical characteristics
    • Technical data

    Model/ Bar/ Cable
    TC20CV / 20×5 / Ø16
    TC30HP / 30×10 / Ø22
    TC40HP / 40×10 / Ø30

    Operating range: 10-120%
    Maximum load impedance:600Ω
    Frequency: 50-60Hz
    Response time: <200ms.

    Standards

    • IEC 60185
    • UNE EN 618691 (IEC 618691)
    • UNE EN 618692 (IEC 618692)
    • VDE 0414
    • IEC60801-3.4
    • DIN 57414
    • BS 3938
    • EN 50081
    • EN 50082
    • IEC61010
    • UL94-V0

    General technical data

    • Factor of safety: Fs < 5
    • Operating voltage (maximum): 720 V
    • Test voltage: 3 kV AC (1min)
    • Frequency: 50-60 hz
    • Rated thermal short-circuit current: Ith limited by cable or primary busbar dimensions
    • Rated dynamic current: IDyn = 2,5 x Ith
    • Continuous overload: ID = 1.2 x IN
    • Operating temperature: -10 ... 50 ºC
    • Accuracy: 0.5 - 1 - 3 (0.2s; 0.2 and 0.5s on request)
    • Nominal secondary current: /5 or /1A
    • Insulation class: Class E // Class B (130 ºC) available