Digital intelligent panel meter is suitable for measuring and displayingelectrical
parameters of current, voltage,power,frequency in electric grid, automation systems
. Set the rate through the panel, visual display system of a side operating point
parameters. The meters with high accuracy, good stability, resistance to
vibration, etc., candirectly replace the original pointer meter
|
Product name and pictures
|
The basic parameters
|
Model
|
Overall dimensions - depth
|
Hole Size
|
|
Multi-function watt-hour meter
|
LED display input current and voltage is adjustable.
Measurement:three-phase(13、U3、Hz、cosΦ、Kw、Kvar、Kwh、Kvarh)
|
FK-2E-□
|
120×120-93
|
111×111
|
|
FK-9E-□
|
96×96-93
|
92×92
|
|
FK-3E-□
|
80×80-93
|
76×76
|
|
FK-AE-□
|
72×72-93
|
68×68
|
|
Multi-function watt-hour meter
|
LED display input current and voltage is adjustable.
Measurement:three-phase(13、U3、Hz、cosΦ、Kw、Kvar、Kwh、Kvarh)
|
FKY-2E-□
|
120×120-93
|
111×111
|
|
FKY-9E-□
|
96×96-93
|
92×92
|
|
FKY-3E-□
|
80×80-93
|
76×76
|
|
FKY-AE-□
|
72×72-93
|
68×68
|
Working power supply：AC220V or AC/DC220V Special customized：DC24V、AC380V、440V(ordering instruction)
“□”On behalf of the optional features are as follows:
D:Four way switch input, four-way medallion output
B1、B4：2,4 road Analog output(4-20mA/0-20mA ordering instruction)
There is no option function“□” omit，48×48 appearance product can only output all the way.
|
|
Performance
|
Parameter
|
|
Input measurement show
|
Voltage
|
rating
|
AC100V 450V 690V
|
|
overload
|
continue:1.2times moment:10times
|
|
power consumption
|
〈 1VA
|
|
impedance
|
≥ 500KΩ
|
|
precision
|
0.5 level
|
|
Current
|
rating
|
DC4-20mA/0-20mA AC1A/5A
|
|
overload
|
continue:1.2times moment:2times
|
|
power consumption
|
〈 0.4VA
|
|
impedance
|
〈2mΩ
|
|
precision
|
0.5 level
|
|
network
|
Three-phase three-wire Three phase four wire
|
|
frequency
|
40-60Hz error is 0.1 Hz
|
|
power
|
Active and reactive power precision is 0.5
|
|
electricity
|
Active power, reactive power precision is 0.5
|
|
The power supply
|
The scope of work
|
AC220V or AC/DC220V custom DC24V、AC380V、440V、690V
|
|
Power consumption
|
≤5VA
|
|
The output
|
communication
|
RS485communication MODBUS-RTU agreement（optional）
|
|
Pulse output
|
Two-way alarm relay output
|
|
Switch input
|
Four way switch input, dry contact output（optional）
|
|
switch output
|
Four way switch output, the relay（optional)
|
|
Analog output
|
1-4 road analog output,4-20MA/0-20mA（optional)
|
|
The environment
|
The work environment
|
“-10～20°C
|
|
Storage environment
|
“-20～75°C
|
