Protector Selec 900pvr-2-280 Max-min Volt, Ff, N, S, F, Asim
en 6x
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Características principales
Marca | Selec |
|---|---|
Modelo | 900VPR-2-280 |
Voltaje | 380V |
Otros
Tipo de guardamotor: Protector de Tensión
Tipo de comando: Automatico
Cantidad de polos: 3
Organismo de certificación (OCP): IEC
Número de certificado de seguridad eléctrica: 60255-1
Descripción
3Ø-Voltage Protection Relay, Self Powered
Product: 900VPR-2-280/520V
3 phase RMS voltage protection relay
Monitors: Over / Under Voltage, Over / Under Frequency, Phase (Asymmetry , Failure , Sequence)
Accuracy ± 1% of Voltage, ± 0.3Hz
Measuring range : 160 to 520V depending on Network selection
Supply range: 280 to 520V AC
Measuring Parameter Under Voltage, Over Voltage, Under Frequency, Over Frequency, Phase Asymmetry, Phase Failure, Phase Sequence
Electrical Connection 3Ø-3W, 3Ø-4W
Display 3 digits Liquid Crystal Display without backlight
Time Ranges Trip Time Delay : 0-99.9 sec,
Power ON Delay : 2-99.9 sec,
Delay ON Release : 0-99.9sec,
Response Time : < 200ms
Accuracy Trip Voltage: ±1% of Set Value
Output Contact 2 x 1C/O (SPDT)
Output Rating NC: 3A@250V AC, NO: 5A@250V AC (Res)
Operating Voltage 280 to 520V AC (L-L),
160 to 300V AC (L-N)
Size 35mm
Mounting Type DIN Rail Mount
Certification CE & UL