Automatic phase switch PF-451 PF-451

Index local:
APC121FIFQ
Numéro de catalogue:
PF-451
Code EAN:
5908312594031
Producteur: F&F
Voltage measurement error [%]: 1
Hysteresis [V]: 5
Installation: On the TH-35 rail
Prix:
405,83 zł
gross / pcs.
(y compris la TVA 23%)
jusqu'à une semaine (jours ouvrables)
Sur commande
Quantité pcs.
(plusieurs:
1
)
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Description du produit

Intended use
The automatic phase switch is used to maintain the continuity of power supply to a single-phase receiver in the event of a power phase failure or its parameters below the standard.

Données techniques

  • Voltage measurement error [%]
    1
  • Installation
    On the TH-35 rail
  • Actuation voltage threshold - adjustable [V]
    230-260
  • Signaling of the selected phase
    3×LED yellow
  • Working temperature [°C]
    -25-50
  • Package height [mm]
    150
  • Package weight [kg]
    0.22
  • Load current - system with contactors [A]
    For the load capacity of contactor contacts
  • Actuation threshold - lower [V]
    150-210
  • PKWIU
    27.12.24.0
  • Hysteresis [V]
    5
  • Input voltage [V]
    3×230V+N
  • connection
    2.5mm screw terminals
  • Power indication
    LED green
  • Dimensions
    4 modules (70mm)
  • Package width [mm]
    90
  • Switching time[s]
    0.5-0.8
  • Load current - direct connection system [A]
    <16
  • Voltage measurement error [%]
    1

Autres données techniques

  • Type of electric connection
    Screw connection
  • External power supply required
    Yes
  • Supply voltage AC 50 Hz
    165 ... 280 V
  • Phase failure detection
    Yes
  • Function over voltage detection
    Yes
  • Min. adjustable delay-on energization time
    0.5 s
  • Min. adjustable off-delay time
    0.3 s
  • Number of contacts as normally closed contact
    3
  • Number of contacts as change-over contact
    0
  • Operating voltage AC 50 Hz
    165 ... 280 V
  • With detachable clamps
    No
  • Voltage type (supply voltage)
    AC
  • Phase sequence monitoring
    No
  • Function under voltage detection
    Yes
  • Phase imbalance monitoring
    No
  • Max. permitted delay-on energization time
    0.8 s
  • Max. permitted off-delay time
    0.3 s
  • Number of contacts as normally open contact
    0
  • Voltage type (operating voltage)
    AC
  • Rated switch current
    16 A

Détails du fabricant

  • Producteur
    F&F Filipowski S.K.
  • Adresse
    95-200 Pabianice Konstantynowska 79/81 Polska

Emballage en vrac

Une sorte de paquet Sztuka
Quantité 1 pcs.
poids (kg) 0,223
Largeur (m) 0,070
Longueur (m) 0,090
Profondeur (m) 0,093
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