Dold Measuring Relays for Current Monitoring

659 products

  • 0064526

    Current Relay – MK9053N – 0064526

    MK9053N.12/010 AC,5-5A AC/DC80-230V
    Overcurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 0,5 - 5 A

    Switching delay: 0 - 60 s

    Start-up bridging: 0,1 - 20 s

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  • 0064854

    Current Relay – MK9053N – 0064854

    MK9053N.12/011 AC2-20mA Tv=0-20s
    Overcurrent relay, closed-circuit principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 2 - 20 mA

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0065099

    Current Relay – MK9053N – 0065099

    MK9053N.12/012 AC0,5-5A Tv=0-20s
    Undercurrent relay, closed-circuit principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 0,5 - 5 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0065135

    Current Relay – MK9053N – 0065135

    MK9053N.12/012 AC50-500mA Tv=0-20s
    Undercurrent relay, closed-circuit principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 50 - 500 mA

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0065245

    Current Relay – MK9053N – 0065245

    MK9053N.12/012 AC30-300mA Tv=0-20s
    Undercurrent relay, closed-circuit principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 30 - 300 mA

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0065508

    Current Relay – MK9053N – 0065508

    MK9053N.12/012 AC0,5-5A Tv=0-60s
    Undercurrent relay, closed-circuit principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 0,5 - 5 A

    Switching delay: 0 - 60 s

    Start-up bridging: 0,1 - 60 s

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  • 0065626

    Current Relay – MK9053N – 0065626

    MK9053N.12PC/010 AC1-10A ACDC24-80V
    Overcurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Pluggable spring-loaded terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 1 - 10 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0065660

    Current Relay – MK9053N – 0065660

    MK9053N.12PS/012 AC0,1-1A Tv=0-20s
    Undercurrent relay, closed-circuit principle

    Contact assembly: 2 changeovers

    Terminal type: Pluggable screw terminal

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 0,1 - 1 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0065737

    Current Relay – MK9053N – 0065737

    MK9053N.12/110 AC1-10A Tv=0-20s
    Overcurrent relay, working current principle
    With remote potentiometer connection

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 1 - 10 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0066358

    Current Relay – MK9053N – 0066358

    MK9053N.12PS/010 AC1-10A Tv=0-20s
    Overcurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Pluggable screw terminal

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 1 - 10 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

    Add to cart
  • 0066392

    Current Relay – MK9053N – 0066392

    MK9053N.12PC/010 AC,5-5A ACDC24-80V
    Overcurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Pluggable spring-loaded terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 0,5 - 5 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0066560

    Current Relay – MK9053N – 0066560

    MK9053N.12/610 AC0,1-1A AC/DC24-80V
    Overcurrent relay, working current principle
    Saving function, error acknowledgment by interrupting the auxiliary voltage

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 0,1 - 1 A

    Switching delay: 0 - 60 s

    Start-up bridging: 0,1 - 60 s

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  • 0066574

    Current Relay – MK9053N – 0066574

    MK9053N.12PS/610 AC1-10A Tv=0-20s
    Overcurrent relay, working current principle
    Saving function, error acknowledgment by interrupting the auxiliary voltage

    Contact assembly: 2 changeovers

    Terminal type: Pluggable screw terminal

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 1 - 10 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0066689

    Current Relay – MK9053N – 0066689

    MK9053N.12/010 AC16 2/3Hz 20-200mA
    Overcurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 16 2/3 Hz 20 - 200 mA

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0067051

    Current Relay – MK9053N – 0067051

    MK9053N.12/010 AC0,5-5A AC/DC24-80V
    Overcurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 0,5 - 5 A

    Switching delay: 0 - 20 s

    Start-up bridging: 1 - 100 s

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  • 0067225

    Current Relay – MK9053N – 0067225

    MK9053N.12/013 AC0,1-1A Tv=0-20s
    Undercurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 0,1 - 1 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0067620

    Current Relay – MK9053N – 0067620

    MK9053N.12PS/610 AC0,5-5A Tv=0-20s
    Overcurrent relay, working current principle
    Saving function, error acknowledgment by interrupting the auxiliary voltage

    Contact assembly: 2 changeovers

    Terminal type: Pluggable screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 0,5 - 5 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

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  • 0067727

    Current Relay – MK9053N – 0067727

    MK9053N.12/010 AC,5-5A AC/DC80-230V
    Overcurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 0,5 - 5 A

    Switching delay: 0 - 100 s

    Start-up bridging: 0,1 - 20 s

    Add to cart
  • 0067764

    Current Relay – MK9053N – 0067764

    MK9053N.12/012 AC0,1-1A Tv=0-20s
    Undercurrent relay, closed-circuit principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 0,1 - 1 A

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

    Add to cart
  • 0068149

    Current Relay – MK9053N – 0068149

    MK9053N.12/010 AC50-500mA Tv=0-20s
    Overcurrent relay, working current principle

    Contact assembly: 2 changeovers

    Terminal type: Fixed screw terminal

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 50 - 500 mA

    Switching delay: 0 - 20 s

    Start-up bridging: 0,1 - 20 s

    Add to cart