Automatic phase switch PF-451 PF-451
Lokaler Index:
APC121FIFQ
Katalognummer:
PF-451
EAN-Code:
5908312594031
Preis:
405,83 zł
gross / stk.
(inklusive MwSt 23%)
Auf Bestellung
Menge stk.
(mehrere:
1
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Produktbeschreibung
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.
Technische Daten
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Voltage measurement error [%]1
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InstallationOn the TH-35 rail
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Actuation voltage threshold - adjustable [V]230-260
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Signaling of the selected phase3×LED yellow
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Working temperature [°C]-25-50
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Package height [mm]150
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Package weight [kg]0.22
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Load current - system with contactors [A]For the load capacity of contactor contacts
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Actuation threshold - lower [V]150-210
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PKWIU27.12.24.0
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Hysteresis [V]5
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Input voltage [V]3×230V+N
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connection2.5mm screw terminals
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Power indicationLED green
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Dimensions4 modules (70mm)
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Package width [mm]90
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Switching time[s]0.5-0.8
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Load current - direct connection system [A]<16
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Voltage measurement error [%]1
Weitere technische Daten
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Type of electric connectionScrew connection
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External power supply requiredYes
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Supply voltage AC 50 Hz165 ... 280 V
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Phase failure detectionYes
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Function over voltage detectionYes
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Min. adjustable delay-on energization time0.5 s
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Min. adjustable off-delay time0.3 s
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Number of contacts as normally closed contact3
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Number of contacts as change-over contact0
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Operating voltage AC 50 Hz165 ... 280 V
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With detachable clampsNo
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Voltage type (supply voltage)AC
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Phase sequence monitoringNo
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Function under voltage detectionYes
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Phase imbalance monitoringNo
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Max. permitted delay-on energization time0.8 s
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Max. permitted off-delay time0.3 s
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Number of contacts as normally open contact0
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Voltage type (operating voltage)AC
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Rated switch current16 A
Hersteller-Details
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HerstellerF&F Filipowski S.K.
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Adresse95-200 Pabianice Konstantynowska 79/81 Polska
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E-Mail
Großpackungen
| Eine Art Paket | Sztuka |
| Menge | 1 stk. |
| Gewicht (kg) | 0,223 |
| Breite (m) | 0,070 |
| Länge (m) | 0,090 |
| Tiefe (m) | 0,093 |
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