Eastron Europe SDM120Modbus, DIN Rail Mount kWh Meter, Single Phase, Class 1/Class B, 45Amp Direct Connect, w/ 2 x pulse outputs and RS485 Comms, MID Approved 45 amp Direct Connect 1 x Configurable Pule Output (via Modbus) 1 x Fixed Pulse Output (1000imp/kwh) RS 485 communication up to 38,400 bit/s as standard Optional Mbus Model available True RMS values of currents and voltages The meter is intended for measuring, and monitoring single-phase or 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 to the 30th Harmonic) from the measured signals. Features : Accuracy class1 Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Pulse output as standard Graphic LCD with illumination Specification Eastron Europe Part Number SDM120Modbus-MID Functions Single Phase Energy Meter Supply Voltage N/A Nominal Measurement Range 230V L-L 230V L-N, 45 Amp Maximum Measurement Range 276V L-L 230V L-N, 45 Amp Nominal Current Input Direct connect 45 Amp Pulse Output 1 x 1000imp/kwh, 1 x Configurable via Modbus 60/100(default)/200ms Accuracy Class 1/Class B (I,U,F,kW,kWh) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 24mm x 100mm x 66mm (1 module wide) Isolation 4kV RS485 2400-38400 b/s Weight 150g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Enclosure Size DIN 42880 6 Modules Operating Temperature -20 →+70 °C Datasheet Product Datasheet User Manual Modbus Protocol Setup Video Alternatives WM3-6 230DB Modbus Utility EEM Meter Setting Software Utility