3PH DIGITAL CURRENT MONITOR RELAY

Specifications

• SERIES: DMK series
• DESCRIPTION: 3-phase over/under current meter/monitor
• AUXILIARY POWER SUPPLY: 220 - 240 VAC
• INSTANTANEOUS OR PRESET TRIP DELAYS: 0 - 900 second
• 1 changeover relay output: 8A 250 VAC
• MONITORING RANGE: 0.05A - 5.75A
• MOUNTING: Modular DIN rail mounting (3 modules - 54 mm wide)

Digital meters (measuring and monitoring instruments)

DMK modular digital monitoring devices

• Auxiliary supply: 220 - 240 VAC
• 1 changeover relay output (8A 250 VAC)
• Instantaneous or preset trip delays (0 - 900sec)
• Modular DIN rail mounting (3 modules - 54 mm wide)
• Memorises minimum and maximum measured values (since last reset)

Current monitors (measures and displays single and three phase currents)

• Instantaneous tripping: Off / 110-600%
• Undercurrent range: Off / 5 - 98% (delay 0 - 900sec)
• Overcurrent range: Off / 102 - 200% (delay 0 - 900sec)
• Measurement range: 0.05A - 5.75A (CT ratio: 5 - 10.000A) ±0.5%