2 Wire 4-20mA Current Loop Power Distributor
Features:
· Supply power for sensor: 24VDC
· 4-20mA Signal loop input
· High linearity (Nonlinearity<0.5%)
· Low cost, small size, standard SIP12 package
· 4-20mA signal input/Output, 3000VDC isolated voltage
· Industrial temperature (-45— +85º C)
· PCB or DIN Rail mounted
Applications:
· PLC, DCS analog signal data acquisition and isolation
· Industrial process 4-20mA signal isolation
· Ground-loop elimination
· No distortion in long distance signal transmission
· Instrument signal acquisition
· Electric supervision, medical application and Isolated safety bar
DESCRIPTION:
ISO 4-20mA-F Dual Loop Powered 4-20mA Isolation Distributor IC contains an electromagnetic coupled converter and current modulate, and a high efficiency DC-DC circuit and so on. The IC supplies to loop distributor 24V, and meets requirements for 4-20mA loop sensor signal measurement, transmission, isolation and so on., it can save energy. The IC output is designed according to Loop circuit power supply of 24VDC and resistance connecting in series, it match to popular module input attachment board, PLC and DCS or the other equipment module input attachment. The internal ceramic PCB, printed impedance and new isolation technologies allow the IC for the 3KVAC insulated voltage and meets the industrial level for the extremely poor temperature, humidity and shaking conditions. ISO 4-20mA-F is easy to use.
Founded in September, 2002, Shenzhen Sunyuan Technology Co., Ltd was accredited as the high-tech enterprise by Technology and Information Bureau of Shenzhen City in 2007, and as the national high-tech enterprise by Science Technology Industry and Information Committee of Shenzhen City in 2011. The company has sticked to the principle of putting quality and credibility first. In the past ten years, it has been devoting to R&D-produce-promote all in one stop service for all its customers. And through the ten years continuous innovation and development, Sunyuan Technology has won the support and trust from the customers and the government for its well-deserved reputation and high quality products and become one of the leading electronic products manufacturers worldwide in designing and manufacturing various types of analog hybrid integrated circuit modules and signal data acquisition modules which used in the field of industrial automation, information technology and intelligent control.
Since its establishment, Sunyuan Technology has been concentrating on the high-tech application research, the development and manufacture of Isolation DC-DC Converters, Signal Isolation Amplifier/Converter modules and Signal Data Acquisition Modules. The techniques applied are in accordance with the international standards and the products have acquired more than 10 certificates of Chinese patent and software copyright. All the products developed and designed by Sunyuan Technology operate well with the key electronic components used in new developing high-tech industry as rail transit, military equipments, national power grid, wind energy, solar power, electric vehicles in China and have high performance in the special operating conditions including industrial grade high/low temperature, shock, humidity and EMC interference, etc. The products are also widely applied to electric power system, telecom, instrumentations & measurements, medical equipments, industrial intelligent control, automotive electronics, security-monitoring system, military industry, etc.
Production Management:
In August, 2007, the company was certified by the ISO9001: 2000.
In September, 2012, the company was certified by the ISO9001: 2008.
Product Technology:
In September, 2007, the electronic products were approved as qualified products by Quality Supervision Bureau of Shenzhen City and confirmed that all the technical specifications are in accordance with the design and application criterion.
DC- DC Converter:
In February, 2004, the first batch of new products passed EMC test, the products were certified by the CE.
In January, 2006, the second batch of new products passed EMC test, the products were certified by the CE.
In November, 2005, all the products were certified by the RoHS.
Isolation Amplifier:
In January, 2006, the products passed EMC test and were certified by CE.
In November, 2005, the products were certified by the RoHS.
Data Acquisition Module:
In October, 2012, the products passed EMC test and were certified by CE.
In August, 2012, the products were certified by RoHS.
