Programmable Controllers are sold and services by industry leader Sterling Services. Sterling has been in the industry since 1991.

We have an extensive stock of Programmable Controllers as well as relays, machine interfaces, circuit boards, monitors, circuit breakers, photoelectrics, servo drives, PLC modules, AC drives, speed controls, electrical hardware, pressure controls, temperature controls, process controls, instruments, timers, counters, proximity switches, and inverters.

Programmable Controllers are integral in industrial automation and we sell and service them all. Major manufacturers include Honeywell, Uticor, Nematron, Texas Instruments, Square D, Westinghouse, Modicon, Allen Bradley, General Electric, Reliance, Siemens, and Mitsubishi.