DC Power and Energy Meter
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DC Power and Energy Meters DC Energy Management Systems Power Distribution for Telecommunication Room Solar Photovoltaic Systems Wind Power Generation DC Excitation System Industrial DC Control Systems Metallurgy and Electroanalysis Industries EV Charging Monitoring Data Center Cellular Tower

INTRODUCTION AcuDC 240 series power meter can be used for monitoring and controlling in DC systems. These meters can measure a wide range of parameters such as voltage, current, power and energy. It supports bi-directional current measurement, digital inputs for switch monitoring and relay outputs for remote controlling as well as an over-range alarming feature for voltage and current. Large signals, such as voltage and current can be converted to smaller signal using analog output. All data in the meter is accessible via RS485 using open Modbus RTU protocol. The large 3 line LCD display...

TYPICAL WIRING Vdc+ Current Direct Wiring Voltage Wiring using Voltage Direct Wiring NOTE: ±15V power supply from the X5 module. Voltage & Current Direct Wiring NOTE: ±15V power supply in the X5 module. NOTE: ±15V power supply from the X5 module. Voltage & Current Wiring using Hall External Power Supply Relay Output Analog Output Digital Input Digital Input Voltage & Current Wiring using Current Voltage & Current Wiring using Shunt NOTE: A physical jumper from terminal 3 to 6 must be connected. Current Hall Current Hall (External Power Supply < 250Vac or 30Vdc I<3A) PANEL CUTOUT

AcuDC 240 Series DIN Rail Mounting Adapter AcuDC 240 Series DIN Rails adapter provide easy installation of panel-mount AcuDC 240 series meter on DIN rail in all models and IO options.

* 0.2% accuracy on Power and Energy available upon request Output Voltage Input Range Voltage Input Impedence Load Accuracy Direct lnput0~1000V; Via Hail Effect Sensor0~1200V 2MD <0.6W 0.2% Current Input Range Shunt Hall Effect Sensor Power Consumption Accuracy 0~±10A(Direct Input, pick up current 0.01A) 0~±50000A(Via Shunt or Hall Effect Sensor, programmable range) 50~100mV(programmable) 0~±5V/0-±4V, 4~20mA/12mA±8mA 2W(Max) 0.2% Relay Output (RO) Type Max Load Voltage Max Load Current On Resistance Isolation Voltage Mechanical Life Digital Output (Photo-Mos) Load Voltage Range Load...