FT1A SmartAXIS PLC Controllers IDEC FT1A SmartAXIS PLC Controllers are designed to provide unique features and advanced functions for applications that require limited I/O. These controllers are available in 12, 24, 40, and 48 I/O CPUs. The FT1A controllers feature an embedded RJ45 Ethernet port, Modbus TCP and RTU, embedded smart LCD/keypad, built-in 2-8 analog inputs, and 10A relay contacts. The FT1A SmartAXIS controllers are CE compliant, cULus listed, and class I division 2 rated for hazardous locations.