Tuesday, 2 July 2019

SIEMENS LOGO! 230RC smart relay repair

Semalam saya berpeluang menbaiki sebiji 'smart relay' berjenama SIEMENS dengan masalah tidak dapat dihidupkan.
SIEMENS LOGO! 230RC

Setelah penutup dibuka
Setelah dibuka dan diperiksa, cuma dua biji kapasitor sahaja didapati rosak seperti yang telah saya tandakan pada gambar di bawah.
Setelah panel dibuka...

Komponen yang rosak...

Siap...
Setelah komponen tersebut ditukar dan diuji, kini 'smart relay' tersebut telah boleh dihidupkan.
Tested - ok
Selamat mencuba...
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7 comments:

  1. Mohammadreza13 June 2020 at 21:39

    Dear Hercules,
    may I ask Technical number of blue lens capacitor in the above picture?

    it would be great if you say capacity of that capacitor too.

    thanks a lot.

    ReplyDelete
    Replies
    1. Hercules Wong14 June 2020 at 01:55

      For your info, the only blue colour on the above picture is not a capacitor. It is a varistor and i don't remember the value or reference number stated on it. Will get back to you in the next few days.

      Delete
    2. Hercules Wong15 June 2020 at 12:55

      Reference number for the varistor is 07k275.

      Delete
    3. Mohammadreza20 June 2020 at 03:46

      thank you for your time

      Delete
  2. Shobuj14 November 2021 at 16:36

    Thanks for your information.

    ReplyDelete
  3. Anonymous6 August 2023 at 12:10

    Yo tengo uno igual pero mi problema es que no me detecta la entrada i2 que puedo revisar en ese caso?

    ReplyDelete

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