CPU122 series PLC inherits the economical features of UN120 series. It can meet the industrial or civil applications (such as buildings and fire protection) within 14 points, and is an ideal choice for the upgrading and transformation of traditional time relay control systems.
· The CPU122 body integrates 8-point digital input/6-point (transistor/relay) output.
· The program space is 6K, and the data space is 2K. Support MicroWIN programming and debugging.
1 standard PPI communication port, host free port and MODBUS-RTU communication protocol