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) Three-phase multi-measurement instrument Measurement range: Voltage: Asymmetry: Off / 2 – 20% Minimum voltage Off / 70 – 98% Maximum voltage: Off / 102 – 120% Phase sequence: Off / L1-L2-L3 / L3-L2-L1 Phase loss or failure: Off / 5 – 85% 35 – 660 VAC Current: Maximum current: Off / 102 – 200% Current loss: Off / 2 – 100% 0.05 – 5.75A Maximum current instantaneous trip: Off / 110 – 600% Power: Rated power: 1 – 10.000 Minimum power: Off / 10 – 99% Maximum power: Off / 101 – 200% Max power instantaneous trip: Off / 110 – 600% Frequency Minimum frequency: Off / 90 – 99% Maximum frequency: Off / 101 – 110% 45 – 65Hz SERIES DMK series DESCRIPTION 3-phase multi measurement digital 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 45 – 65Hz MOUNTING Modular DIN rail mounting (3 modules – 54 mm wide)
DIGITAL COMBINED MULTIMETER
Panel-Mount digital meters
ElectroMechanica
DMK75R1
