Programmable Logic Controller Spare Parts

Since their inception in 1968, Programmable Logic Controllers are now utilised in every facet of life; from controlling air conditioning systems in shopping malls to complex production lines at major car manufacturing facilities. There's a massive array of Programmable Logic Controllers on the market from leading brands such as Siemens, Allen Bradley, Schnieder, Mitsubishi and Omron. At Northern Industrial, we stock thousands of PLC modules including IO modules, CPU modules, racks, communications modules and power supplies.