The IDEC FT1A-B40RSA SmartAXIS Lite CPU is a compact and robust controller designed for industrial applications. It supports Modbus TCP and RTU protocols, enabling versatile communication options. The unit features 24 inputs, 16 outputs, and an embedded real-time clock (RTC) for precise timing functions. With high-speed counting capabilities (4 x 100 kHz), data logging via SD card, and optional RS485/RS232C connectivity, it offers flexibility in monitoring and control tasks. Additionally, the device is equipped with 10A relay contacts and a USB Mini-B programming port, suitable for use in Class I Div 2 hazardous locations.