Multifunction digital smart table Intelligent Power Meter CJE-2S4CJZ-2S4 Multifunction Power ..

Product Name: Three Phase Multifunction Power Meter Product Overview: Multifunction Power Meter is in digesting imported technology on the basis of similar products, according to China on the operation of electrical equipment and computer intelligent monitoring requirements and design, the product set ammeter, voltmeter, power meter, power factor meters, watt-hour meter is an integrated power monitoring instrumentation, RS485 communication interface connecting the instrument to a computer network monitoring center, is suited to China's mining industry, civil construction, building automation and other modern distribution a high-performance electric system automation instruments. Multifunction Power Meter is dedicated to 50 / 60Hz power supply system integrated acquisition parameters; measure and display three-phase voltage, phase current, active power, reactive power, power factor, frequency, active energy (cumulative) and reactive power ( cumulative), electric energy value only as secondary measurement of internal assessment, accounting used, not for valuation measure, to pay to use the standard configuration: ⑴ instrument measuring power line high / low voltage three-phase current, phase voltage, active power, reactive power, power factor, frequency, active energy, reactive energy. ⑵ standard CT, PT or voltage signal directly. ⑶ wide range of AC-DC universal power supply AC / DC80-265V or AC 220V. ⑷ with wide viewing angle, LCD with white backlight and LED two specifications of the display, all the instrument parameters can be set via the display panel buttons. ⑸ has RS-485 communication interface (optical compartment), ModBus RTU communication ⑹ disk opening mounting statute adopted way (LCD size is only 120 * 120 and 96 * 96 two kinds) Dimensions:. 120 * 120mm 96 * 96mm 80 * 80mm 72 * 72mm hole size: 112 * 112mm 91 * 91mm 76 * 76mm 67 * 67mm Technical indicators: Performance parameters input measurement shows the network of three-phase three-wire, three-phase four-wire Voltage Rating AC100V, 400V (please specify when ordering) Overload measurement: 1.2 times the instantaneous: 2 times / 10s Power <1VA (per phase) Impedance> 300kΩ RMS measurement precision, accuracy class 0.5% current rating AC1A, 5A (please specify when ordering) Overload Duration: 1.2 times the instantaneous : 10 times / 10s Power <0.4VA (per phase) Impedance <20mΩ RMS measurement precision, accuracy class 0.5% frequency 40 ~ 60HZ, precision 0.1Hz power active and reactive, real power, accuracy 0.5% showed programmable settings, switching cycle, LCD, and LED two specifications show energy metering 4-quadrant active positive and negative energy quadrant to measure the accuracy of 0.5, reactive to two maximum demand slip differential, slip time 1min, 15min slip range power supply range AC, DC 80V ~ 265V power ≤5VA output programmable digital interface RS-485, MODBUS-RTU protocol Pulse output 2-way power pulse output Environmental Operating Environment -10 ~ 55 ℃ Storage environment -20 ~ 70 ℃ Safety pressure assist between power supply, input signal, output signal> 1.5kV Insulation input, output, power on the chassis> 5M Dimensions 120 × 120 96 X 96 80X80 72X72 (length, width) Weight 0.6kg Ordering example: Ordering example: Example 1 Three Phase Multifunction Power Meter Signal Input: AC380V (input voltage) 100 / 5A (current ratio) Connection mode: three-phase four-wire Power supply: AC220V or AC / DC80-265V other :( done according to the default factory settings) 2 phase multi-function power meter signal input Example: AC10 / 0.1KV (input voltage) 100 / 5A (current ratio) Connection mode: three-phase three-wire Working power: AC220V or AC / DC80-265V other :( not done according to The factory default setting)