Phoenix Contact RK4002 RK4002 Control Board

The RK4002 Control Board, also known as control card, circuit board, or electronic board, from Phoenix Contact with type number RK4002 is an electrical board for controlling and regulating functions in electronic systems. It has the dimensions 15 x 4 x 11 cm and weighs 0.31 kg. Another part number for this product is LS 0842 20441 from Erhard+Leimer. Control boards serve as a central interface for processing signals and issuing commands to connected components to automate and monitor complex processes in industrial applications. Typical areas of application include automation technology, mechanical engineering, and measurement and control technology.