Two-Wire Passive Programmable RS485 Bus Analog Input Isolated Acquisition IC Model: ISOAD A4-485
SunYuan The ISOAD A4-485 is a low-cost, compact, passive programmable bus communication intelligent isolation data acquisition module. It adopts a two-wire loop-powered design. The module can convert 4–20mA analog signals from instrumentation and sensor transmitters within the signal transmis...