... /Proximity switch/Encoder; Rate setting for option. Digital Length Counter(MFH) 1,Various wave form pulse input,contact switch,encoder ... with various equipment,computer or PLC directly.6,Power supply:regular: 80-265V AC/DC,others: 12--30V AC/DC ... 72*100 selectable. Case class:IP65. Main product:Panel Meter Counter Weighing indicator Temperature/Humidity Controller Current/Voltage/Power meter,various ...