AltechDistribuidor autorizado
900VPR-2-280/520V-CU
Rele proteccion de voltaje,3Ø, Alim:autoalimen,rango:280-520V900VPR-2-280/520V-CU - Digital 3Ø Self-Powered Voltage / Phase / Frequency Protection Relay- Backlit Liquid Crystal Display Features • 3Ø - 3 Wire, 3Ø - 4 Wire Input • Self-powered • Monitors under-voltage, Over-voltage, Under-frequency, Over-frequency, Phase asymmetry, Phase failure and Phase sequence • True RMS measurement • Power ON delay, Trip time delay, and Recovery time delay • Adjustable switching Hysteresis • Two separate alarm relays • LCD • Din Rail mount • Size: 35mm (Width) DATA She
CantidadPrecio y entrega: Por cotización
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Especificaciones técnicas
- Process Controllers - Supply Voltage
- 280-520V AC
- Process Controllers - LED Indication
- LED 1: Power On, LED 2: Relay 1, LED 3: Relay 2
- Process Contollers - Input Voltage
- Self Powered 280-520 V AC
- Process Controllers - Input Measurement
- Under Voltage / Over Voltage / Under Frequency / Over Frequency / Phase Asymmetry / Phase Failure / Phase Sequence
- Process Controllers - Trip Setting
- Under Voltage: 280- 520 V AC [L-L] (3Ø-3 wire) 160-300 V AC [L-N] (3Ø-4 wire), Over Voltage: 280-520 V AC [L-L] (3Ø-3 wire) 160-300 V AC [L-N](3Ø-4 wire)*Download Data Sheet for more information
- Process Controllers - Main Output
- SPDT -2 C/O - NO: 5A, 250 V AC and NC:3A, 250 V AC
- Process Controllers - Trip Time Settings
- Power ON Delay: 2-99.9 sec / Trip Time Delay: 0-99.9 sec / Recovery Time Delay: 0-99.9 sec / Response Time: greater than 200ms
- Process Controllers - Hysteresis
- Current: 0.1-99.9A
- Process Controllers - Reset
- Auto/Manual (Selectable)
- Process Controllers - Operating Temperature
- 0 to 50°C (32 to 122°F)
- Process Controllers - Storage Temperature
- -20 to 75°C (-4 to 167°F)
- Process Controllers - Humidity (Non-Condensing)
- 95% Relative Humidity
- Process Controllers - Weight
- 135 grams (.31 lbs)
- Process Controllers - Display Type
- Liquid Crystal Display
- Process Controllers - Digits
- 1 row of 3 digits
- Process Controllers - Latching
- Selectable
- Process Controllers - Electrical Connection
- 3Ø-3 wire, 3Ø- 4 wire
- Process Controllers - Protection Level
- IP50 (for faceplate), IP30 (for housing), IP20 (for terminals)
- Process Controllers - Measuring Range
- 280 - 520V AC [L-L]; 160 - 300V AC [L-N]
- Process Controllers - Voltage
- +/-1%
- Process Controllers - Alarm Indications
- Trip
- Process Controllers - Frequency
- +/-0.3 Hz
- Process Controllers - Time Setting
- +/- 5% of setting, + 200ms
Datos del producto
- Marca
- Altech
- Número de parte
- 900VPR-2-280/520V-CU
- Línea
- Process Controllers
- Categoría
- Medición y monitoreo
- Precio y entrega
- Por cotización