Inline, analog input module, analog input: 8,0 V ... 5 V, -5 V ... 5 V, 0 V ... 10 V, -10 V ... 10 V, 0 V ... . 25 V, -25 V ... 25 V, 0 V ... 50 V, 0 mA ... 20 mA, 4 mA ... 20 mA, -20 mA ... 20 mA, 0 mA .. . 40 mA, -40 mA ... 40 mA, connection system: 2-wire, local bus transmission rate: 500 kBit / s, protection class: IP20, including Inline connector and marking strip