Bürkert - Close to you
Office /6
    • Main Office
      Burkert Contromatic Australia Pty. Limited
      15 Columbia Way
      Norwest Business Park
      Baulkham Hills, NSW 2153

      PO Box 6524
      Baulkham Hills NSW 2153
      Phone +61 1300 888 868
      Fax +61 1300 888 076
      E-Mail fnyrf.nh@ohexreg.pbz
    • Office
      South Australia
      Innovation House
      First Avenue
      Mawson Lakes SA 5095

      E-Mail fnyrf.nh@ohexreg.pbz
    • Office
      Bürkert Perth
      Unit 8, 1st Floor
      85 Reid Promenade
      Joondalup WA 6027

      E-Mail fnyrf.nh@ohexreg.pbz
    • Office
      Bürkert Brisbane
      Unit 5a, 88 Brandl Street
      Brisbane Technology Park
      Eight Mile Plains QLD 4113

      E-Mail fnyrf.nh@ohexreg.pbz
    • Office
      Bürkert Melbourne
      Suite 49, UniPark
      Building 4, 195 Wellington Road
      Clayton VIC 3168

      E-Mail fnyrf.nh@ohexreg.pbz
    • Office
      Bürkert Sydney
      15 Columbia Way
      Norwest Business Park
      Baulkham Hills NSW 2153

      E-Mail fnyrf.nh@ohexreg.pbz
  • Main Office
  • Headquarters
  • Systemhaus
  • Distributor
  • Office
  • Plant
  • Logistic center
bürkert
We make ideas flow.
We make ideas flow.

Impulse coils

Impulse coils require only a brief current pulse applied to the pick-up winding for switching.

The solenoid core is energized in this period and held by integrated permanent magnets. A second release winding integrated in the coil results in an opposed force and the core drops out again. No electrical power is required for holding the relevant switch position. Bürkert offers impulse coils designed as plungertype and pivoted-armature coils. These coils, also referred to as "zero-watt coils", are used in specific applications.

Typical applications:

  • Control from battery supply
  • Undesired coil heating or no heat applied to the medium
  • Holding the switch position even in the event of power failure
  • Switching systems with pulse control