1.PLC programmable, programmable logic controller, 2.CE approved 3.well sold to oversea market 1.PLC programmable, programmable logic controller,2.CE approved Descritpion:This model is a DC power supply, with 12 point DC input(analog), 8 point transistor output Exquisite and compact design Multi-functional, easy operating, convenient, easy learning Operation temperature -20-70Timers 127Storage/ ...