The IDEC FC6 A-C40K1CE MICROSMART PLC CPU is a robust 40 I/O controller engineered for complex automation tasks. It comes equipped with a 24 VDC Transistor Sink Relay Output for effective circuit management. The unit features an embedded SD memory port for additional storage and an RS232C/RS485 interface, allowing selection based on application needs. Capable of supporting up to 504 digital I/O and 124 analog I/O, this CPU is versatile for a wide range of industrial applications.