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The Inline XC analog input terminal, designated as IB IL AI 8/SF-XC-PAC, accommodates up to 8 single-ended analog inputs. It supports a variety of input signal ranges, including voltage levels from 0 V to 50 V and current levels from 0 mA to 40 mA. The device utilizes a 2-wire connection method through shielded Inline connectors, ensuring reliable communication with a local bus transmission speed of 500 kbps.

This terminal is suitable for extreme conditions, with a standard operational temperature range of -25 °C to 55 °C, extendable to -40 °C to 70 °C under tested conditions. It maintains a degree of protection rated at IP20 and has been designed to operate effectively in environments with humidity levels ranging from 10% to 95% and air pressures from 70 kPa to 106 kPa, applicable up to 3000 meters above sea level.

In terms of electrical specifications, the terminal features an A/D conversion time of approximately 10 µs and a resolution of 16 bits, providing precise measurement capabilities. The input resistance for voltage inputs exceeds 240 kΩ, while current inputs have a specified resistance of 25 Ω. Surge and overcurrent protection mechanisms are integrated to safeguard the device under various operational scenarios.

The Inline XC terminal complies with relevant standards, classified under protection class III according to IEC 61140. It is packaged as a single unit, with a weight of approximately 213 g, and is suitable for DIN rail mounting.