| | ISO 4-20mA-F is a kind of dual lines 4-20mA Signal Isolated Amplifier. Inside the IC contains current signal modulated, demodulated and signal coupling isolated circuitry, the high efficiency DC-DC circuitry as well. The IC supplies 16V-21.5V to the dual lines embedded power, offering the function of the dual lines inductors signal testing, transmitting and isolation. The IC output is especially designed according to series 24VDC and sample resistor ( or load resistor) dual lines power supply loop ( Anti-Explosion Function) , which is also compatible to the currently popular analog interface, PLC, DCS or any other measurements input interface. To meet the requirements of 3-port 3KV isolation among the signal input, output and embedded power, the wider operating temperature range and humidity quiver, we recline on the SMT ceramic PCB, printed resistor techniques and the use of latest technology. ISO 4-20mA-F series products are easy to be used, and it is simple to realize the function of dual lines 4-20mA-signal isolation, transmission and counterchanging without any external components linked.
Fixup: PCB Soldering and DIN 35 Rail Slot. For dimension information, please refer to the ¡ ° RELEASE¡ ± section on the website.
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