Our offices will be closed on Monday, May 28th in observance of Memorial Day
FedEx shipped orders placed before 6:00PM ET on Friday, May 25th will ship same day (if paid for by Credit Card or PO account in good standing & based on product availability). Orders placed after the Friday cutoff will ship on Tuesday, May 29th. Please see our Business Policies for earlier shipping cutoff times for drop-shipped items and shipping by other carriers.
Need help selecting a PLC family? Use our selection tool to configure and order.
PLC discrete I/O modules allow monitoring and control of ON/OFF signals and devices that switch DC/AC power, such as limit switches and other sensors, indicating lights, power relays, pumps, motor starters and contactors. Twelve different discrete modules including DC in, AC in, DC out, and relay out are available with the DirectLOGIC 06 micro PLC.