I/O module
A series Soft

SoftPLC offers a low cost, distributed I/O product line, which we call the A Series. Modules are available for ModbusTCP ethernet and for serial configurations. Also provided in this product line are ethernet switches and media converters.

All A Series products are compact, DIN rail mountable, or can be stacked atop each other for small physical space applications.

The A Series modules provide cost-effective protection and conditioning for a wide range of industrial control signals and systems. These modules are ideal when you need to distribute a small number of I/O points in one or several locations and you don't want to incur the overhead/cabling cost of a bus network (eg: Profibus, DeviceNet).

Example applications include HVAC controls, sorting conveyors, utilities, and more. For example, one SoftPLC system is a weather station controller atop a mountain that reports the current weather to a web page.