24VDC power module specially for X20 series internal I/O circuit supply. ...

Isolated PROFIBUS DP V0/V1 slave module for X20 PLC & bus controller. ...

X20 series digital input module with 16-channel 24VDC signal acquisition. ...

8-channel relay output module for X20 industrial control system. ...

8-channel high-current relay output module for X20 automation system. ...

4-channel isolated relay output module for X20 industrial control system. ...