Dick Morley, the "father" of the PLC explained in a recent exclusive interview, "Our design philosophy was simple; put a bunch of relays in a box!" At the time, Morley was working at Bedford ...

Modicon is a brand of programmable logic controllers (PLCs) that has been in the market since the 1960s. The Modicon Master Range is a series of PLCs that were introduced in the 1980s and continue to ...

"This programming accessory is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications." "This accessory is a programming stick for M171 Optimized logic controllers and ...

PALATINE, Ill. – August 11, 2004 – In a technical breakthrough that could save consumer products manufacturers millions of dollars in complying with new requirements for tracking goods through RFID ...