SM 221 - Digital input
16x DI
DC 24 V
For conversion module UB4x
With LED status display
To install this Web App in your ISO device press
and then Add to Home Screen.
SM 221 - Digital input
16x DI
DC 24 V
For conversion module UB4x
With LED status display
To install this Web App in your ISO device press and then Add to Home Screen.