Digital Meter

Technical data

	Technical parameters		Index
Input	Voltage	Rated value	AC 0~600V
		Over load	Consistent: 1.2 times  instantaneous: 2 times/30s
		Comsumption	<0.5VA (each phase)
		Impedance	>500kΩ
	Current	Rated value	AC 1A, 5A
		Over load	Consistent: 1.2 times  instantaneous: 2times/1s
		Impedance	<2mΩ
	Frequency		45~65Hz
Measuring accuracy	Voltage, current		±(0.5%FS+one digit)
	Active reactive power		±(0.5%FS+one digit)
	Frequency		±0.1Hz
	Harmonic		The three-phase voltage/current 21 total harmonic content
	Power factor		±0.01PF
	Active energy		±0.5%(only for reference, not for meterage)
	Reactive energy		±1.0%(only for reference, not for meterage)
Power	Scope		AC 220V, 50/60Hz    AC/DC 85~265V ......
	Consumption		<5VA
Safety	Withstand voltage	Input and power	>2kV50Hz/1min
		Input and output	>1kV50Hz/1min
		Output and power	>2kV50Hz/1min
	Insulating resistance		Any two of input, output, power, casing >20MΩ
Environment	Temperature		Operation: -10~50℃
			Storage: -25~70℃
	Humidity		≤85%RH, free of wet and corrosive gas
	Elevation		≤3000m

1. Technical data

Measuring range:
Digital AC Ammeter:Direct measurement：AC 0~5A;Accessory device：AC 0~9999A(CT */ 5A).
Digital DC Ammeter: Direct measurement：DC 0~5A;Accessory device ：DC 0~9999A(Shunt */ 75mV).
Digital AC Voltmeter:Direct measurement：AC 0~600V;Accessory device：AC 0~9999KV(PT */ 100V)
Digital DC Voltmeter:Direct measurement：DC 0~600V
Digital Frequency Meter: 30.00~99.99Hz(AC 30~500V)
Accuracy rating: ±0.5 % FS±1 digit.
Measuring display mode: RMS measurement, four-digit LED nixietube display.
Auxiliary power supply: AC 220V,50/60Hz(Can customize other values:DC 24V,DC 48V,AC/DC 85~265V).

2. Terminal arrangement

Attention: If it is not the same with the wiring schema of diagram behind case, please refer to the diagram behind the case.

1. Technical data

Measuring range:
Digital Power Factor Meter:0.000C~0.500C~1.000~0.500L~0.000L.
Digital Active Power Meter: 0~999W~999KW~9999MW.
Signal input： Voltage：AC 0~500V(PT */ 100V),Current：AC 5A (CT */ 5A or 1A).
Accuracy rating ：±0.5 % FS±1 digit.
Measuring display mode: RMS measurement, four-digit LED nixietube display.
Auxiliary power supply: AC 220V,50/60Hz(Can customize other values:DC 24V,DC 48V,AC/DC 85~265V).

2. Terminal arrangement

Attention: If it is not the same with the wiring schema of diagram behind case, please refer to the diagram behind the case.

1. Technical data

Measuring range:
Three Phase Digital Ammeter:Direct measurement:AC 0~5A;Accessory device：AC 0~9999A(CT */ 5A).
Three Phase Digital Voltmeter:Direct measurement:AC 0~600V;Accessory device：AC 0~9999KV(PT */ 100V)
Accuracy rating ：±0.5 % FS±1 digit.
Measuring display mode: RMS measurement, four-digit LED nixietube display.
Auxiliary power supply: AC 220V,50/60Hz(Can customize other values:DC 24V,DC 48V,AC/DC 85~265V).

2. Terminal arrangement

Attention:If it is not the same with the wiring schema of diagram behind case, please refer to the behind the case.

1. Technical data

Measuring range:
Voltage: AC 0~500V Current: AC 0~9999A Frequency:45~65Hz or Power Factor:0.0C~0.5C~1.0~0.5L~0.0L or Active Power:0~9999KW Accuracy rating ：±0.5 % FS±1 digit.
Measuring display mode: RMS measurement, four-digit LED nixietube display.
Auxiliary power supply: AC 220V,50/60Hz(Can customize other values:DC 24V,DC 48V,AC/DC 85~265V).

2. Terminal arrangement

Attention:If it is not the same with the wiring schema of diagram behind case, please refer to the behind the case.

3. Model and Specification

Function &Shape Model

Measure &Display

Shape Code(Figure Inside□)

Selected Additional Functions

Current

Voltage

Frequency

Power Factor

Active Power

96×96

80×80

72×72

48×48

Communication interface:RS485

2-channels switch output

1-channels analog output

YC-□ K2-UI

■

■

V

YC-□ K3-UIF

■

■

■

1/ V

y

1/ V

V

YC-□ K3-UIH

■

■

■

√

√

√

√

YC-□ K3-UIP

■

■

■

√

√

√

√

YC-□    K3-UIF+RS

■

■

■

√

√

√

◆

YC-□    K3-UIH+RS

■

■

■

√

√

√

◆

YC-□    K3-UIP+RS

■

■

■

√

√

√

◆

YC-□     K3-UIF+2DO

■

■

■

√

◆

YC-□     K3-UIH+2DO

■

■

■

√

◆

YC-□     K3-UIP+2DO

■

■

■

√

◆

YC-□    K3-UIF+1AO

■

■

■

√

◆

YC-□     K3-UIH+1AO

■

■

■

√

◆

YC-□     K3-UIP+1AO

■

■

■

√

◆

1. Technical data

Measuring range:
● Phase voltage(UA UB UC) 0~500V ●Line voltage(UAB UBC UCA) 0~500V ●Current(IA IB IC) 0~9999A
● Freuqency or Freuqency&Power Factor or Active Power.
Signal input： Voltage：AC 0~500V(PT */ 100V),Current：AC 5A (CT */ 5A )
Accuracy rating ：±0.5 % FS±1 digit.
Measuring display mode: RMS measurement, four-digit LED nixietube display.
Auxiliary power supply: AC 220V,50/60Hz(Can customize other values:AC/DC 85~265V).

2. Terminal arrangement

Attention:If it is not the same with the wiring schema of diagram behind case, please refer to the behind the case.

YC series  96×96

YC series  96×963. Model and Specification

Function &ShapeModel

Measure &Display

Shape Code (Figure  Inside□)

Selected Additional Functions

Phase Voltage

Line Voltage

Current

Frequency

Power Factor

Active Power

96×96

Communicationinterface:RS485

4-channels switch output

YC-9K5-3UIF

■

■

■

√

YC-9K5-3UIHF

■

■

■

■

√

YC-9K5-3UIP

■

■

■

√

YC-9 K6-3UI

■

■

√

YC-9K5-3UIF+RS

■

■

■

√

◆

YC-9K5-3UIHF+RS

■

■

■

■

√

◆

YC-9K5-3UIP+RS

■

■

■

√

◆

YC-9K6-3UI+RS

■

■

√

◆

YC-9K5-3UIF+4DO

■

■

■

√

◆

YC-9K5-3UIHF+4DO

■

■

■

■

√

◆

YC-9K5-3UIP+4DO

■

■

■

√

◆

YC-9K6-3UI+4DO

■

■

√

◆

1. Technical data

Measuring range:
● Phase voltage(UA,UB,UC):0~500V ●Line voltage(UAB,UBC,UCA): 0~500V
●Current(IA,IB,IC): 0~9999A ●Freuqency: 45~65Hz
● Power factor(PFA,PFB,PFC,PFS) : 0.0C~1.0~0.0L ●Active power(PA,PB,PC,PS): 0~999W~999KW~9999MW
● Reactive power(QA,QB,QC,QS): 0~999Var~999KVar~9999MVar ●Apparent power(SA,SB,SC,SS): 0~999VA~999KVA~9999MVA ●Active electric energy: 0~9999999KWh~9999999MWh ●Reactive electric energy: 0~9999999KVarh~9999999MVarh
Signal input: AC 0~500V(PT */ 100V),AC 5A (CT */ 5A ) Accuracy rating：±0.5 % FS±1 digit.
Communication interface：RS485 communication，MODBUS_RTU protocol. Measuring display mode: RMS measurement Auxiliary power supply: AC 220V,50/60Hz(Can customize other values:AC/DC 85~265V).

2. Terminal arrangement

Attentio:n:If it is not the same with the wiring schema of diagram behind case, please refer to the behind the case.

Model	YC series installation dimension and terminal arrangement			Model	YC series installation dimension and terminal arrangement
YC-9K1-I				YC-9K1-3P
YC-9K1-U				YC-9K5-3UIF
YC-9K1-F				YC-9K5-3UIHF
YC-9K1-H				YC-9K5-3UIP
YC-9K1-P				YC-9K6-3UI
YC-9K3-3I				YC-9S3-3E
YC-9K3-3U				YC-9SY-3E
YC-9K3-UIF				YC-9S5-3E
YC-8K1-I				YC-8K3-3I
				YC-8K3-3U
YC-8K1-U				YC-8K3-UIF
YC-8K1-F				YC-8S3-3E
YC-8K1-H				YC-8SY-3E
YC-8K1-P				YC-7K3-3I
YC-7K1-I				YC-7K3-3U
				YC-7K3-UIF
				YC-7S3-3E
YC-7K1-U				YC-7SY-3E
YC-7K1-F				YC-4K1-I
YC-7K1-H				YC-4K1-U
YC-7K1-P				YC-4K1-F
YC-5K1-I				YC-4K1-H
YC-5K1-U				YC-4K1-P
YC-5K1-F				YC-4K3-3I
YC-5K1-H				YC-4K3-3U
YC-5K1-P				YC-4K3-UIF

Installation method