4.Bus RS232/RS485 to 4-20mA/0-10V digital to analog intelligent display smart sensor : ISO DA (LED1) series
ISO DAsignal isolation D/Aconversion module, it can output two common ground current or voltage signals. Analog signal output: 12-bit output accuracy, all signal output ranges have been calibrated before the product leaves the factory. When in use, users can also easily program and calibrate by themselves. Please refer to the product selection for the specific current or voltage output range. When outputting two signals, the two output selections must be the same. The communication interface and communication protocol are the same as ISO 4021 (LED1).
