... 3.6 points AC input, 4 points relay output plc with high speed counter Descriptions,Model AF-10MR-A 1.This model ... is an AC power supply, with digital input, 6 points AC input, 4 points relay output ... ,the price including LCD and USB programmable cableTechnical Index, Operation temperature: :-20°C-70°C Timers :127 Storage/Transportation -40°C ...