Inline, analog input module, analog input: 8, 0 mA ... 20 mA, 4 mA ... 20 mA, -20 mA ... 20 mA, 0 mA ... 40 mA, -40 mA ... . 40 mA, connection system: 2, 3 lines, local bus transmission rate: 500 kBit / s, integrated sensor power supply, protection level: IP20, including Inline connector and marking strip