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Fabricant: TELE Haase

V2UF230V10 - Détecteur de panne de tension

  • V2UF230V10
  • Sortir 1 x styk przełączny
  • Nombre de phases jednofazowe
  • source de courant 230V AC
  • La valeur de mesure 180-230V AC

V2UF230V10 - Undervoltage detector

Voltage monitoring relays (detectors) 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, voltage loss in one phase, incorrect sequence of phases and others. 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 the supply voltage, e.g. with asynchronous machines, especially three-phase machines, when they are not powered by a frequency converter. The devices are factory-equipped with one or two SPDT contacts without an internally connected potential, which after detecting a fault, switch over, which can be used, for example, as a control for an electromechanical safety release coil, an automatic switch for signal lighting or an indicator that signals a fault to a freely programmable system.

Sample Applications

  • Securing the direction of operation of electric machines
  • Protection against phase loss and phase asymmetry
  • Detection of damaged light sources
  • Automatic start of the generator sets
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Vous devez être connecté

  • Sortir 1 x styk przełączny
  • Nombre de phases jednofazowe
  • source de courant 230V AC
  • La valeur de mesure 180-230V AC

V2UF230V10 - Undervoltage detector

Voltage monitoring relays (detectors) 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, voltage loss in one phase, incorrect sequence of phases and others. 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 the supply voltage, e.g. with asynchronous machines, especially three-phase machines, when they are not powered by a frequency converter. The devices are factory-equipped with one or two SPDT contacts without an internally connected potential, which after detecting a fault, switch over, which can be used, for example, as a control for an electromechanical safety release coil, an automatic switch for signal lighting or an indicator that signals a fault to a freely programmable system.

Sample Applications

  • Securing the direction of operation of electric machines
  • Protection against phase loss and phase asymmetry
  • Detection of damaged light sources
  • Automatic start of the generator sets
Moins
Lire la suite
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