FESTO PLC (Options, Others)
PLC (option/other) is a control device developed as an alternative to relay circuits. It is also commonly referred to as a "sequencer." This electrical part transmits signals and is widely used not only for the control of automatic machines at factories, but also for controlling machines such as elevators and automatic doors. A PLC is a type of small computer and a programming language is used for the program that digitizes the relay circuit. The "option/other" products include peripheral devices such as cable processing parts, analog conversion units and terminal block conversion units. Also included are converters used when connecting a PLC to a PC, and analog signal insulation conversion units that convert and output PLC signals.