Iskra Doo MT550-SSHFNAASS (DIN), Multifunction Power Transducer, Class 0.1, 4 Wire, 50-500V L-N, 5A AC Input 16-400Hz, 70-300VDC or 80-276VAC Aux Input, 2 Programmable analogue outputs, 2 Pulse Outputs, USB, Ethernet, RS485 Comms Class 0.1 Active, Class 0.2 Reactive (EN 60688) RS485 Comms as standard Up to 4 I/O Modules (analogue output, Multiple break point, non-linear characterstics Automatic range of nominal current up to 12.5 A (Includes 5A/1A CT Input) and nominal voltage up to 600 V L-N Adjustable tariff clock, display of electric energy consumption in optional currency RMS values of currents and voltages Measurements of active, reactive, apparent power and power factor Measurements of energy in all 4 quadrants Average values of measurands per interval Certified ship version available The Power Transducer is intended for measuring, analysing and monitoring single-phase or three-phase electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power, power factor, phase angles, etc.) from the measured signals. Features : Measurement of instantaneous values of more than 140 quantities (U, I, P, Q, S, PF, PA, f, f, MD, etc.). Accuracy Class 0.5s Active, Class 0.2 Reactive (EN 60688), Class 0.1 on Comms 32 Adjustable Alarms Input frequency 50/60 Hz or 400 Hz RS 232/RS485 communication up to 115,200 bit/s (Optional) or USB communication as standard MODBUS RTU communication protocol Up to 4 inputs or outputs (pulse outputs, alarm outputs, tariff inputs) Universal Supply 24-300VDC or 40-276VAC Automatic range of nominal current up to 12.5 A and nominal voltage up to 600 V User-friendly PC MiQen software Optional Remote Display Support Specification Iskra Doo Part Number MT550-SSHFNAASS (DIN) Functions 3 Phase Power Transducer Supply Voltage 24-300VDC or 40-276VAC Nominal Measurement Range 500V L-N, 5 Amp Maximum Measurement Range 600V L-N, 12.5 Amp Alarm N/A Tariff Input N/A Output(s) 2 x Analogue Accuracy Class 0.2 (I,U,F,PF,θ,THD) Class 0.1(Active), Class 0.2 (Reactive) Battery Backup N/A Real Time Clock 1min/month (30ppm) Terminations EU Style Clamp Terminals Isolation 3.5kV Comms USB (standard) RS232 2400-115200 b/s (RS485 Optional) Weight 900g Enclosure Material UL94, Factory Pack Qty 1 EU Directives EN61010, EN60688,EN61326-1,60529,60068-2-1/-2/-6/-27/-30 Safety Protection Class II 600V rms, installation category II 300V rms, installation category III Pollution Degree 2 in compliance with SIST EN 61010-1:2002 Enclosure Material PC/ABS non combustable-self-extinguishability, complying with UL 94 V-0 Enclosure Protection IP20 Shock Withstand 300g 8ms Pulse . 6 Shocks in each of 3 axes Vibration Withstand 0.7g, 3...100Hz, 1oct/min 10 cycles in each of three axes Operating Temperature -20 →+70 °C Datasheet Product Datasheet Software MiQen Setting Software
