Product Description

​The Phoenix Contact IB IL AI 2/4-20-PAC is an Inline analog input terminal designed for modular I/O systems. It features two single-ended analog inputs that support various voltage and current ranges, including 0 V to 10 V, -10 V to 10 V, 0 mA to 20 mA, 4 mA to 20 mA, and -20 mA to 20 mA. The terminal connects using a 2-wire system and communicates over the local bus at a transmission rate of 500 kBit/s. It has a compact design with IP20 protection, making it suitable for installation in control cabinets.

Technical Specifications

• Analog Inputs: 2 single-ended inputs​
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• Input Signal Ranges: 0 V to 10 V, -10 V to 10 V, 0 mA to 20 mA, 4 mA to 20 mA, -20 mA to 20 mA​
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• Connection Method: 2-wire system​
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• Local Bus Transmission Rate: 500 kBit/s​
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• Degree of Protection: IP20​
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• Supply Voltage: 24 V DC (19.2 V DC to 30 V DC)​
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• Current Consumption: Typical 45 mA, Maximum 60 mA​
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• Dimensions (W x H x D): 12.2 mm x 136.8 mm x 71.5 mm​
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• Mounting Type: DIN rail​
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• Weight: 47 g​
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• Operating Temperature Range: -25 °C to 55 °C​
• Storage/Transport Temperature Range: -25 °C to 85 °C​
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• Humidity (Operation): 10% to 95% (according to DIN EN 61131-2)​
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• Humidity (Storage/Transport): 10% to 95% (according to DIN EN 61131-2)​
• Air Pressure (Operation): 70 kPa to 106 kPa (up to 3000 m above sea level)​
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• Air Pressure (Storage/Transport): 70 kPa to 106 kPa (up to 3000 m above sea level)​
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• Protection Class: III (IEC 61140, EN 61140, VDE 0140-1)