V4PF480Y / 277VSYTK02 Releul de monitorizare a tensiunii cu 3 faze
  • V4PF480Y / 277VSYTK02 Releul de monitorizare a tensiunii cu 3 faze

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Producător: TELE Haase

V4PF480Y / 277VSYTK02 Releul de monitorizare a tensiunii cu 3 faze

  • V4PF480Y/277VSYTK02
  • Ieșire 2 x styki przełączne
  • Numărul de faze trójfazowe
  • alimentare electrică jak napięcie mierzone
  • Valoare măsurată 208/120 - 480/277V AC
  • Funcţie zanik, asymetria, kol. faz, PTC

Voltage monitoring relays are compact industrial automation devices used to protect electric energy receivers against the supply of electric energy with incorrect parameters such as too high or too low voltage, voltage unbalance between power phases, loss of voltage in one phase, incorrect sequence These devices, thanks to a wide range of settings, modes and delays, can be successfully used wherever it is very important to maintain a sufficiently high quality of supply voltage, e.g. with asynchronous machines, especially three-phase machines, when they are not powered by a frequency converter. factory equipped with one or two SPDT contacts without internally connected potential, which switch after detecting an irregularity, which can be used, for example, as a control for the electromechanical protection release coil, automatic lighting switch signal or an indicator that signals an anomaly to a freely programmable system.

Sample Applications

  • Pumps,
  • Cranes,
  • Trash compactors,
  • Waste crushers

Use

  • Securing the direction of operation of electric machines
  • Protection against phase loss and phase unbalance
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430,50 PLN
430,50 PLN Preț brut / buc.
350,00 PLN Preț net / buc.
cu TVA

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  • Ieșire 2 x styki przełączne
  • Numărul de faze trójfazowe
  • alimentare electrică jak napięcie mierzone
  • Valoare măsurată 208/120 - 480/277V AC
  • Funcţie zanik, asymetria, kol. faz, PTC

Voltage monitoring relays are compact industrial automation devices used to protect electric energy receivers against the supply of electric energy with incorrect parameters such as too high or too low voltage, voltage unbalance between power phases, loss of voltage in one phase, incorrect sequence These devices, thanks to a wide range of settings, modes and delays, can be successfully used wherever it is very important to maintain a sufficiently high quality of supply voltage, e.g. with asynchronous machines, especially three-phase machines, when they are not powered by a frequency converter. factory equipped with one or two SPDT contacts without internally connected potential, which switch after detecting an irregularity, which can be used, for example, as a control for the electromechanical protection release coil, automatic lighting switch signal or an indicator that signals an anomaly to a freely programmable system.

Sample Applications

  • Pumps,
  • Cranes,
  • Trash compactors,
  • Waste crushers

Use

  • Securing the direction of operation of electric machines
  • Protection against phase loss and phase unbalance
mai puțin
Citeste mai mult