Polar 92 EMC Back Gauge Motor Relay Needed - KUHNKE 105G220

Discussion in 'Cutters and Trimmers' started by pressmachines, Oct 21, 2021.

  1. pressmachines

    pressmachines Member

    Joined:
    Jan 2008
    Messages:
    66
    Location:
    Philippines
    Hi,

    Can anyone help me find Polar 92 EMC Back Gauge Motor Relay . Kuhnke 105 relay with 4 sets of mechanically guided contacts. 3 types of contact arrangment 4nN/O, 3N/O: 1N/C, 2N/O:2N/C. Please see pictures below or can anyone suggest substitute or alternative. Thanks. IMG_20211021_151830.jpg IMG_20211021_174038.jpg
     
  2. Mathew

    Mathew Senior Member

    Joined:
    Apr 2010
    Messages:
    533
    Location:
    Kolding-Denmark
    Hi,
    This relay is an obsolete part and discontinued. I usually use an ordinary relay but you need to make a hand craft
     
  3. PWInc

    PWInc Member

    Joined:
    Sep 2020
    Messages:
    56
    Location:
    Canada
    Hi Michael,
    Replaced with any 24vdc coil relays with 2 NO and 2 NC contacts with higher contact rating so it will last longer. Solder the contacts and coil accordingly.

    Regards,
    Presswares Inc
     
  4. pressmachines

    pressmachines Member

    Joined:
    Jan 2008
    Messages:
    66
    Location:
    Philippines
    Hi Matthew,

    Thanks
     
  5. pressmachines

    pressmachines Member

    Joined:
    Jan 2008
    Messages:
    66
    Location:
    Philippines
    Hi Rani,

    Thanks.
     

  6. CHOCK

    CHOCK Senior Member

    Joined:
    Dec 2016
    Messages:
    2,876
    Location:
    Managua,Nicaragua
    You can use:

    Relays searching in Google, Yahoo, etc, with similar characteristics: coil 24Vdc +2 NO(Normally Open( +2 NC (Normally closed) like Klockner Moeller, G.E, Siemens.
     
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