Module overview
The following table shows the products described in this documentation and the main distinguishing features.
Module  | Number of analog inputs  | Analog  | Signal connection  | Housing  | 
|---|---|---|---|---|
4  | Differential inputs  | 4 x M12 socket  | Industrial housing  | |
4  | Differential inputs  | 4 x M12 socket  | Zinc die-cast housing  | |
8  | Single-ended inputs  | 8 x M12 socket  | Industrial housing  |