Supply CD194E-2SY Series Network Power Meter

CD194E-2SY Series Network Power Meter 

 Overview 

 CD194E-2SY series of network distribution systems for electricity meters for continuous monitoring and control. Commonly used to measure various electrical parameters, with or without reactive power, demand, can be remote control, the more alarm, and there are quantitative send analog output function. DO limit alarm output can be used more or remote control. Programmable alarm threshold settings. All data are available through RS-485 communication port with MODBUS protocol to read out, digital input DI can be used to monitor the switch status. Z Series high precision power meter to measure power consumption, intelligent energy metering and management, and simple man-machine interface together. 

 Specifications 

 Accuracy class U, I was 0.2, P, Q as 0.5, 0.5 grade active energy, reactive energy for the 2 
 Programmable LCD display or LED display 
 Enter the three-phase three-wire measurement of the network, three-phase four-wire 
 Rating Voltage: AC 100V, 400V; Current: AC 1A, 5A 
 Continuous overload: 1.2 times the instantaneous: Voltage 2 times (10 seconds), the current 10 times (5 seconds) 
 Power voltage: <1VA (per phase) Current: <0.4VA (per phase) 
 Impedance voltage> 300kΩ current <20mΩ 
 Frequency 50/60Hz ± 10% 
 Electric energy metering active and reactive energy measurement 
 Power supply range of AC, DC 80V ~ 270V 
 Power ≤ 5VA 
 Programmable analog output 2-way or 4 transmission output: 4 ~ 20mA / 0 ~ 20mA 
 Digital RS-485 interfaces, MODBUS-RTU protocol 
 Pulse output 2-way power pulse output coupler relay 
 4 digital inputs (2 channels) digital inputs, dry node method (see the specification model specific instructions) 
 4 digital outputs (2 channels) digital outputs, opto relays (model specific instructions refer to specifications) 
 Working conditions temperature: -10 ~ 55 ℃, relative humidity ≤ 93%, non-corrosive gas, altitude ≤ 2500m 
 Isolation voltage input and power supply> 2kV, input and output> 2kV, power supply and output> 1.5kV 
 Insulation resistance ≥ 100MΩ