USB Interface Inverter 4 20ma Power meter Ammeter Voltmeter Digital Meter with Panel Mounting

Product Overview

Description

    

Multifunctional Meter, Measuring V, A, W, Var, Hz, COS, KWh

1. Main Functions

 

Main Functions:

Measure: V, A, W, KWh, COS, HZ

Extention Functions:

2DO- 2 Channels Upper/Lower Alarm function(Relay Alarm), (for protection)

2DI- 2 Channels Remote Control

1AO- 1 Channel Tranfer Output(Analog Output)

AC/DC Swithing Power Supplying

RS485 Communication, Modbus-RTU Protocol

 

Technical Parameters

Capability			Parameters
Input  Display	Voltage	Rated value	57.7V,220V,400V
		Overload	Last:1.2 times,instantaneous:2 times/1s
		Power  consumption	<0.5VA(per phase)
		Impedance	Accuracy class 0.2 by RMS measure
		Accuracy	5V ~ 1.2 rated voltage
	Current	Rated value	Current:1A,5A
		Overload	Last:1.2 times,instantaneous:20 times/1s
		Power  consumption	<0.5VA per phase(In = 5A)<0.1VA per phase(In = 1A)
		Impedance	Accuracy class 0.2 by RMS measure
		Accuracy	5mA ~ 6A(In = 5A)5mA ~ 1.2A(In = 1A)
	Frequency		40~65Hz,accuracy class ±0.02Hz
	Power Power factor		Accuracy of 0.5 active, reactive accuracy 0.5,  power factor accuracy 0.5
	Switch input DI		24V DC excitation self-excitation, 20ms debounce time
Output	Analog output AO		Output Range 4 ~ 20mA, load capacity 500Ω, accuracy 1.0
	Relay output DO		Electromagnetic, contact capacity:5A,AC250V
	Communication  Interface		RS-485,MODBUS-RTU protocol,Baud:1200~19200bps
Power Supply	Operation range		AC/DC 85~264V
	Power consumption		<4W
Environment	Operation temperature		-25°C ~ +70°C
	Atmospheric pressure		70kPa ~ 106kPa
	Relative humidity		5% ~ 95%(no condensation)
Frame	Display		One row four digits LED
	Size		96*96*90(length*width*depth)

  

2. Shape & Wiring

 

 

Name Resolution

 

 

Package: 42*23.5*34 CM, 40pcs/CTN. Outline dimension: 96*96*90 mm

   

 

Provide the customized service.

About sample, we may ship out the goods within 7 working days after we conform the goods ayment.

About normal order, we may arrange production when we confirm the deposit, and ship out goods afer we confirm the rest goods payment

 

 

6. Attentions

6.1. Wiring should be strictly follow the wiring diagram on the back of the meter.

6.2. Do not use at the place where exist excessive dust and excessive harmful gases.

6.3. Long term state out of using, please energize once every three months, lasting at lease 4 hours.

6.4. Long-term preservation should avoid the direct rays of light, between -10 °C ~ 70 is suitable for storage.

6.5. If the meter display nothing, first please check whether the auxiliary power and the voltage are in the setting range.

 

Skype: helen.fu16

86-135 7422 5807

Zhuzhou Sanda Electronic Manufacturing Co.,Ltd

Official Website://www.zzsanda.en.alibaba.com

                         //www.sanda-smartpower.com

                         //www.digitalmeter-suppliers.com

Address: No.502, Wulidun Economic Development, Liling, Zhuzhou City, Hunan Province, China.