5.Analog voltage signal to passive two-wire 4-20mA current signal isolation transmitter: ISOS V-4-20mA/ISO V-4-20mA/ISOH V-4-20mA series
The ISOS V-4-20mA product is designed as a low-cost, small-volume standard SIP12 Pin flame-retardant IC package. It contains signal modulation and demodulation circuits, signal coupling isolation conversion circuits, high-efficiency DC-DC conversion circuits, and V/I conversion. Circuit etc. The output circuit has a wide supply voltage range (12-36VDC), high conversion accuracy, and good linearity. The product is very convenient to use. Customers only need to add a small amount of peripheral components to the input of the product to realize the voltage signal distribution of voltage sensors, displacement potentiometers, etc. that need to provide distribution-type sensors and bridge (weighing) detection circuits. The internal integration process and new technology isolation measures enable the device to meet the requirements of 3KVDC insulation voltage and industrial-grade wide temperature, humidity, and vibration on-site harsh environments.
