... external resistor or install I4 module in MIO slot): 0~20mA, 4~20mA- Linear resistor: 0~80 ohm, 0~400 ohm◊ Linear input ... ~+30000 defined by user◊ Electromagnetic compatibility (EMC) : IEC61000-4-4, ± 4KV/5KHz; IEC61000-4-5, 4KV◊ Alarm function : High limit, low limit, and ...