PLC-5 1771-ASB
Introduction to the PLC-5 1771-ASB (Remote I/O Adapter) The PLC-5 1771-ASB Remote I/O Adapter allows you to communicate from most PLC-5 processors to a remote Chassis. Not all I/O modules can reasonably reside in the same chassis in many cases. For example: You have 250 points of I/O that are Read More »
