Επιτηρητής Τάσης Ράγας Τριφασικός Ψηφιακός 41907

Technical Data

• Operated voltage range: 140-500V AC; 50/60Hz (Three-phase)
  
• Rated current: 63A
• Over-voltage protection value: 390-500V AC
• Under-voltage protection value: 140-370VAC
• Over-current protection value: 1-63A
• Voltage power off time: 0-400s
• Current power off time: 0-30s
• Voltage range setting step: 1V
• Time range setting step: 1s
• Power consumption: ≤ 1.5W
• Mechanical life: 100 000
• Relative humidity: 45-90% Rh
• Altitude: up to 2000m
• Pollution level: 2 class
• Dimensions: 72x80x66mm
• Mounting: on DIN rail

Factory Setting

• Over-voltage trip value: 420V
  
• Under-voltage trip value: 210V
• Over-current trip value: 63A
• Voltage power off time: 2s
• Starting delay time: 2s
• Current power off time: 2s