Chinese LCD single-phase multifunctional meter(96)
The Chinese LCD single-phase multifunctional power meter adopts advanced microprocessors and digital signal processing technology. Through direct AC sampling, it can measure electrical parameters such as current, voltage, active power, reactive power, power factor, frequency, active energy, reactive energy, etc. It can also be optionally equipped with switch input output, analog transmission output, power pulse output, etcRS485Network communication function. As an advanced intelligent and digital front-end acquisition component for power grids, this instrument is widely used in various control systems, industrial automation, intelligent buildings, intelligent distribution panels, and switch boxes. It has the characteristics of easy installation, simple wiring, easy maintenance, small engineering quantity, and programmable input parameters on site. Capable of completing different tasks in the industryPLCNetworking of industrial control computer communication software.
Detailed Introduction
TECHNICAL INDEX
transport
enter
measure
measure
apparent
show |
electricity
press |
RATING |
AC100V, 400V (please specify when ordering) |
| overload |
Duration: 1.2 times Instantaneous: 2 times/10 seconds |
| power consumption |
＜ 1VA (per phase) |
| impedance |
＞500KΩ |
| accuracy |
RMS measurement, accuracy level 0.5 |
electricity
flow |
RATING |
AC 1A, 5A (please specify when ordering) |
| overload |
Duration: 1.2 times Instantaneous: 10 times/10 seconds |
| power consumption |
＜ 0.4VA (per phase) |
| impedance |
＜2MΩ |
| accuracy |
RMS measurement, accuracy level 0.5 |
| frequency |
45-55Hz, accuracy 0.01 Hz |
| power |
Total harmonic content of voltage and current (2-31st harmonic content) |
| electric energy |
Positive and negative active and reactive energy measurement |
| display |
Programmable, switchable, looping (LED/LCD) display |
| Electric energy display range |
0.01-KWh (or KVar) |
| power supply |
scope of work |
AC/DC 80-270V special requirements can be customized |
| power consumption |
＜5VA |
| input |
Switching input |
4-channel switch input, remote dry contact mode (optional) |
| output |
Digital Interface |
RS-485, MODBUS-RTU protocol (optional) |
| Switching Output |
4-channel switch output, relay passive contact mode (optional) |
| analog output |
4-channel analog transmission output, 4-20mA/0-20mA/4-12-20mA/0-5V/1-5V (optional) |
| environment |
work environment |
-10-55 ℃, relative humidity<85%. Non corrosive gas environment, altitude<2000m |
| Environment |
-55-85 ℃, relative humidity<85% |
| secure |
pressure resistance |
Input/power>2KV, input/output>2KV, power/output>1KV |
| isolation |
Input, output, and power supply to the chassis>100M Ω |
single phase
Multi functional power meterModel and Function List
| model |
measure |
display |
Appearance and installation dimensions |
Peripheral functions (optional, to be specified when ordering) |
| A |
B |
C |
D |
E |
digital communication |
Switch Module |
Transmission output |
| HL-42K1E |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LED
|
120
|
120
|
83
|
112
|
112
|
RS-485
MODBUS
-RTU |
4-way entry
Route 4 departs
4DI/4DO |
4-channel transmission
4-20mA
0-20mA
4-12-20mA
0-5V
1-5V
(Optional) |
| HL-42K1EY |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LCD |
120
|
120
|
83
|
112
|
112
|
| HL-96K1E |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LED
|
98
|
98
|
83
|
90
|
90
|
RS-485
MODBUS
-RTU |
4-way entry
Route 4 departs
4DI/4DO |
4-channel transmission
4-20mA
0-20mA
4-12-20mA
0-5V
1-5V
(Optional) |
| HL-96K1EY |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LCD |
98
|
98
|
83
|
90
|
90
|
| HL-80K1E |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LED
|
84
|
84
|
83
|
76
|
76
|
RS-485
MODBUS
-RTU |
2-channel switch
Quantity output |
4-channel transmission
4-20mA
0-20mA
4-12-20mA
0-5V
1-5V
(Optional) |
| HL-80K1EY |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LCD |
84
|
84
|
83
|
76
|
76
|
| HL-72K1E |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LED
|
75
|
75
|
90
|
67
|
67
|
RS-485
MODBUS
-RTU |
2-channel switch
Quantity output |
4-channel transmission
4-20mA
0-20mA
4-12-20mA
0-5V
1-5V
(Optional) |
| HL-72K1EY |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LCD |
75
|
75
|
90
|
67
|
67
|
| HL-45K1E |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LED
|
50
|
50
|
83
|
45
|
45
|
RS-485
Or 2-channel transmission output |
Route 2 departs
2DO |
RS-485
Or 2-channel transmission output |
| HL-45K1EY |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LCD |
50
|
50
|
83
|
45
|
45
|
| HL-48K1E |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LED
|
51
|
99
|
83
|
91
|
45
|
Route 2 departs
2DO |
RS-485
Or 2-channel transmission output |
| HL-48K1EY |
U、I、KW、KVar、KWh、
KVarh、Hz、cosφ |
LCD |
51
|
99
|
91
|
45
|
45
|
Wiring example diagram
Note: 1 "★" is the current input terminal. Please refer to the product's random wiring diagram for specific wiring methods and parameters.
Order List
When placing an order, please specify in detail the required model, input signal ratio, and expansion function module.
Example 1: Model: HL-42K1E
Power supply: AC220V
Input: 10KV/100V, 200A/5A
Communication: RS485/MODBUA-RTU
Function extension: 4DI/4DO
Quantity: 88 units
