... power source: 220VACnput signal: 4~20mA,1~5VDC,2~10VDC,0~20mA,0~5VDC,0~10VDC,Buffering time: ... operation, please erect it upward according to the instruction.2.The panel must be upward ventilated for hot air ... less output load (0.6 Amp).2.Please connect the load at least 0.6 Amp. Warning1.The panel must be ... upward ventilated for hot (fan in the control panel)2.Make ...