3-phase voltage asymmetry, phase sequence, phase loss

K8DS-PA monitors voltage asymmetry, phase sequence and phase loss for 3-phase, 3-wire power supplies.

• Worldwide power specifications supported by one unit
• Phase sequence, phase loss: Operation reaction time 0.1s maximum
• Asymmetry: operation time setting from 0.1 to 30s
• Reset method: automatic
• LED indicators: Power (Green), Relay output (Yellow), Alarm output (Red)
• Robust operating temperature: -20 to 60 ⁰C