The RIO-47300 pocket PLC has screw terminals, two Ethernet ports and more I/O. Optically isolated digital I/O are increased from 16 to 24. The PLC receives power from an external supply of 18 V – 36 Vdc, uses a RISC processor, allows 400 program lines, 254 variables, 1000 array elements, 6 PID control loops and…