(F/V,F/I converter) general description:
Jieshengda Technology(JSD) JSD TFA-1001 ultra-thin series 1-in-1-out frequency pulse signal to analog signal converter(F/V converter) is a high accuracy isolation transmitter. it can isolate and transform the inputting pulse signal(square wave, sine wave, sawtooth wave) into international standards analog current/voltage signal and long-distance transmission without distortion to the control room((such as:PLC,DCS,AD,PC acquisition cards) with corresponding digital pulse frequency signal. its internal integrated multiple low-power high precision high efficiency DC-DC converter to supply power to the input and output, the pulse signal converter is adopted SMD chip technology and modular design makes its isolation voltage between input/ouput and power supply is up to 3000VDC, JSD TAF-1001S series V/F pulse signal converter is adopted high-voltage clamp to the inputting frequency signal. current mode convert into frequency signal has a higher Anti-jamming performance compare to voltage mode, the pulse converter uses two input forms: pulse signal input and open collector input for compatible with more frequency pulse sensor, instrumentation equipment. Pulse converter is adopted international standards DIN35mm rail installation for user-friendly control panel installed. For dual-channel F/V converter Please choose JSD TFA-2002 series, analog to frequency pulse signal (V/F converter) please choose ultra-thin series JSD TAF-1001S, conventional series JSD TAF-1001, JSD TAF-1002, JSD TAF-2002 series.

frequency pulse signal to 4-20mA isolation transmitter (F/V,F/I converter) Selection Example:
Example 1:Signal Input: 0-10KHz (5V voltage pulse );Signal Output : 0-10VDC;Power Supply:12VDC;Model:JSD TFA-1001-233
Example 2:Signal Input: 0-5KHz ( Open collector );Signal Output : 4-20mA;Power Supply:24VDC;Model:JSD TFA-1001-511
Example 3:Signal Input: 0-15KHz (5V voltage pulse );Signal Output : 0-20mA;Power Supply:9-36VDC;Model:JSD TFA-1001-UW2
frequency pulse signal to 4-20mA isolation transmitter (F/V,F/I converter) Features:
Low cost, thin design, international standards DIN35mm rail mounting
Three-port isolation (input, output and power supply )
High accuracy (0.1% F.S, 0.2% F.S)
High linearity (0.1% F.S),High isolation voltage (3000VDC/60S)
Low temperature drift (80PPM/ºC)
Industrial class operation temperature (-45~+85ºC)
Ultra-wide range power supply design (9~36VDC single power)
International standard signal input (0~20KHz/0~15KHz/0~10KHz/0~5KHz/1~5KHz/0~2.5KHz etc.)
International standard signal output(0~5V/0~10V/1~5V/0~20mA/4~20mA)
pulse converter (F/V,F/I converter) Application:
Converting the square wave, sine wave, sawtooth wave into international standards analog signals
Converting unit pulse signal into DC voltage (current) signal
signal ground interference suppression and analog isolation, acquisition, conversion, and long-distance transmission
Industrial signal isolation and long-distance transmission without distortion
instrumentation and sensor signal transceiver
motor speed monitoring and testing
power monitoring and signal acquisition
overcome interference and analog signal acquisition between various devices, isolation, transformation and long-distance transmission
monitoring and measuring various frequency pulse signal equipment

Shenzhen Jieshengda Technology Co., Ltd. is a  is a high-tech enterprise for dedicating to professional R&D isolated transmitter, isolation amplifier,4-20mA Isolation Amplifier,active two-wire isolation amplifier, active isolation amplifier (optocoupler isolation and magnetic isolations), mV-level isolation amplifier, isolation power transmitter, PT100 RTD temperature transmitter,signal isolation transmitters, power isolation transmitter, fence, V/F frequency isolation transformer, resistors，switch signal isolation transmitter, pressure transmitter,F/V frequency isolation transmitters, non-isolated amplifier, data acquisition, AC-DC converter ，DC-DC converter, high-voltage converter, Medium-power converter, micro-power DC-DC converter, LED lights. Self-developed products meet international standards, products performance reliability and passed EMC Certification (CE certification), the input and output signals are adopting international standard signal designs. (eg: 0~±20mA/0~10V/0~20mA/0~5V/4~20mA/1~5V/0~±10mA/0~±10V, etc.) compatible with the vast majority of domestic and foreign well-known brands ,our products categories covering more than thousands, is industrial automation applications analog signals, digital signals hybrid integrated circuit development, and manufacturing companies.

By all the people’s unremitting efforts ,our products has been widely used in the electricity, telecommunications, instrumentation, industrial measurement systems, medical equipment, industrial intelligence, intelligent cars, intelligent building control, automotive electronics, security, environmental protection, food, heating and air conditioning systerms, water treatment, petrochemical, coal mining , metallurgy, shipbuilding, military and other fields , At the same time providing hidh quality products to customers in different areas, to provide different functions of products, to offerr customized products, to provide customers with a reasonable solution and so on.

Jieshengda establish a "people-oriented, customer first, forge ahead, and common development" for business purposes, "honesty, pragmatism, dedication, innovation" for management philosophy, the company relies on technology and development, and constantly provide customers with high-tech products, is up to people of all Jie Sheng constant pursuit. Continue to provide users with high-tech products is Jie Sheng da techonology constant pursuit

Today ,Jieshengda pursuing "rigorous and realistic progressive unity", continuous innovation, "technology as the core, depending on the quality of life, with action to prove", dedicated to providing high quality products, at the same time to provide you with the most professional one-stop service.