Phoenix Contact IB IL AI 4/EF-PAC Inline - Analog input terminal - Analog inputs: 4 - 0 V ... 5 V - -5 V ... 5 V - 0 V ... 10 V - -10 V ... 10 V - 0 mA ... 20 mA - 4 mA ... 20 mA - -20 mA ... 20 mA - connection method: 2 - 3 - 4-wire - transmission speed in the local bus: 500 kbps - degre