IDEC Corporation is a manufacturer of automation and control products. The company was founded in Osaka, Japan in 1945. IDEC is known for its various electromechanical control products such as relays, timers and switches. The company also produces automation products, such as PLCs, power supplies and touch-screen displays. In addition to providing automation and control products, other divisions of the company provide sensors, barcode readers and advanced LED optoelectronic components.