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PD194F-9K1 96*96mm led panel digital display ac frequency Hz meter with modbus

category： Frequency Meters

reference price：￥$40.00 - $60.00

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Jiangsu Sfere Electric Co., Ltd.

Ms. Liu

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Product details Company introduction

Parameter information

Hz meter

1.Product introduction

This series digital display frequency meters are used to measure AC frequency in low voltage distribution system. They are equipped with analog output, digital input, relay output and communication function supporting Modbus-RTU protocol. There are different choices of outline size for this kind of meters. So they are suitable to replace analog pointer ampere meters.

This series digital display AC frequency meters have high environment adaptability because their working temperature range is -40~70℃ and EMC better than III level. They can be applied in control systems, distribution automation systems, industrial automation systems and intelligent buildings.

2.Technical Specification

Electrical feature
Accuracy			0.2%,0.5%(defaulted)
Data refresh rate			1s
Input	Voltage	Rated value	AC 100V, 220V, 380V etc.
		Range	(0.05 ~ 1.2)Un
		Overload	Continuous 1.2Un,instantaneous 2Un/1min
	Frequency		45~65Hz
Power supply	Working range		AC 80~270V (50/60Hz),DC 80~270V,DC 24V
	Consumption		≤5VA
Relay output			Contact capacity (resistive):AC 5A/250V,DC 5A/30V
Analog output	Current output		DC 4~20mA, 0~20mA etc.,load ≤350Ω
	Voltage output		DC 0~5V, 1~5V etc.,load≥20kΩ
Communication			RS485 interface,Modbus-RTU protocol,baud rate 2400~9600bps
Environment
Protection degree			Panel IP64,case IP20
Working temperature			-40~70℃(LED), -25~70℃(LCD)
Storage temperature			-40~85℃
Relative humidity			≤93%RH
Insulating ability			Between power and input or output≥AC2kV,between input and output≥AC1kV
Altitude			2500m

3.Outline dimension

Outline code	Pointer meter model	Panel(mm²)	Cut-out(mm²)	Installation depth(mm)
2	42 square type	120×120	111×111	55.5/76
3	6 square type	83×83	76×76	75
9	9 square type	96×96	91×91	75/98

4.Similar products

Company introduction

Jiangsu Sfere Electric Company Limited was established in January, 1998 and is a professional company in the research, manufacture and sale of industrial smart meters, various digital display measurement meters, harmonic monitors, low voltage protection equipment and smart transforming and distributing monitoring systems.

Our company is located in Jiangyin City, which is known as TOP 100 economic cities in China. The technical persons and engineers account for 60% of total employees. Our company has patents for 60 kinds of products and is the initiator for drafting the standards of industrial meters in China. Our company is now capable of software designing, PCB designing and solution providing. With strong R&D and advanced production equipment and the help of the ERP system and management system, our company is now as a landmark for the smart meters in China.

Our products are applied in power, coal, machinery, metallurgy and chemical fields and are the first choice for the key projects in China, such as National Olympic Sports Center-Bird Nest, Vietnam Amen Cement Plant, China CCTV Tower, Daqing Oilfield, etc. Over years of endeavor, our company has passed ISO9001:2000 Quality Management System certification and CE certification.

"Precision and perfection" is our pursuit. We always work hard to satisfy customers' needs.

essential information
country：	China
company address：	ChinaJiangsuNo. 1 Dongding Road, Jiangyin, Jiangsu, China
website：	https://sfere-electric.en.alibaba.com/