AC500 PLC serial expansion board with RS485 port for data communication with touch screens, sensors and field instruments. ...

Core PLC controller of AC500-eCo series, executes control programs and processes field signals for small industrial automation systems. ...

Original module base for mounting I/O cards, provides wiring terminals and signal connection for industrial PLC systems. ...

Complete AC500-eCo PLC starter package including PM554-T CPU for small industrial automation learning & commissioning. ...

AC500 I/O module with digital input and relay output channels for switching control of field equipment. ...

Combined digital input and output module for AC500-eCo PLC control system ...