Products
Panel Mounted Energy Meter
YN194E-9CY
YN194E-9CY
YN194E-9CY
YN194E-9CY
YN194E-9CY
YN194E-9CY
Overview
YN194E-9CY type power quality analyzer is an intelligent device for medium and low voltage systems (6-3kV and 0.4kV), which integrates data acquisition and control functions. It uses a high-resolution TFT LCD screen, and the device also provides a communication interface connect with the computer monitoring system.
Technical
Performance
Parameter
Network
Three-phase
three-wire, three-phase four-wire
Voltage
Rated
value
AC100V、220V、380V（Please
specify when ordering）
Overload
Measurement: 1.2 times;
Instantaneous: 2 times/10s
Power consumption
<0.1VA（Perphase）
Impedance
<1mΩ
Accuracy
RMS
measurement, accuracy class 0.2
Current
Rated value
AC1A、5A （Please specify when ordering）
Overload
Measurement: 1.2 times;
instantaneous: 10times/1s
Power consumption
＜0.4VA（Perphase）
Impedance
<10mΩ
Accuracy
Accuracy grade 0.2, RMS measurement
Frequency
40~65Hz,Accuracy grade ± 0.02Hz
Power
Three-phase
total active, reactive; accuracy: 0.5S
Electric
energy
Four-quadrant measurement, active accuracy
class 0.5, reactive accuracy class 1
Deviation
Voltage
deviation: 0.2% Frequency deviation: 0.02%
Unbalance
Voltage： 0.2% Current： 0.2%
Harmonic
content
Three-phase voltage, current each time and
total harmonic distortion 2-63 times Uh>2%: for 5%Uh; Uh;=2%: for0.1%UN
Flicker
Flash
error: 5%
Display
320x240 color LCD, full
Chinese graphical interface
Event
Real-time cycle save 10 switch quantity change,
40 value limit events
Power
Working
range
AC220V、AC/DC85-270V
Power consumption
≤5 VA
Output
Digital
interface
RS-485、MODBUS-RTU protocol
Pulse output
Standard with 1 active pulse, can be optionally
selected with 1 reactive pulse
Fixed value limit exceeded
Default with 5
limit alarm
Switching input (Optional)
4 switch inputs (can expanded to 6), dry
contact method
Ri<500Ω connected,
Ri>100kΩ disconnected
Switching output
(Optional)
2 relay outputs (can be to 4)
Relay contact capacity: 5A/250V AC; 5A/30V DC
Analog output
(Optional)
Current4-20,
load <390Ω
Voltage 0-10V, load >100kΩ
Environment
Operating temperature
-10~55℃ Altitude ≤2000m,
93% RH, no dew, no corrosive
Storage environment
-30℃~75℃
Safe
Withstand voltage
Input/power supply > 2kV, input/output >
2kV, power supply/output > IkV
Insulation
Input, output,
power to chassis > 50MΩ
Overall
Product model
YN194E-9CY
Installation dimension of countertop (X x
Y)mm
96x96
Hole sizes(N x M)mm
91 x91
Functional characteristics
♦ Measurement: three-phase voltage, line voltage, current, total active power, total reactive power, total power factor, total apparent power, electrical energy, reactive electrical energy;
♦ Display: LED digital tube display, high visibility;
♦ Communication: 1 RS485 communication, MODBUS-RT protocol;
♦ Output: 1 pulse output of electrical energy (pulse constant 5000 imp/kwh);
♦ Optional: optional harmonic content from 2 31 times, voltage and current unbalance, 2DI 2DO 1 AO or 4DI 2DO, multi-tiff function.