

MKC - MKS series phase failure relays are designed to prevent over-heating and burning of 3 phase motors due to phase failure or unbalanced voltage (asymmetry) in industrial plants. They are used in process industry, conveyor & transport systems, moving stairs & elevators and industrial machine lines
• industrial machine lines.
• Protection against phase failure, incorrect phase sequence, asymmetry and over-heating
• DIN rail mounting
• 230 VAC or 400 VAC operating voltage
• Between 0.1-20 sec. off delay and on delay time adjustment (MKC-05/05P/06/06P)
• 0.2 sec. fixed off delay and on delay time (MKC-01/03/03P/04 and MKS-01/03)
• Adjustable or fixed asymmetry
• IP20 protection class
• 1 x 8A CO or NO contact output 1 x 5A CO contact output (MKC-20)
• 3 wires delta or 4 wires star connection