ABB AI921 Analog Input Module Ethernet Communication Card and thermal protection mechanisms to

and thermal protection mechanisms to safeguard sensitive electronics

empowering you to take proactive measures before they become critical

minimizing downtime and enhancing system availability

nlock Cost-Efficiency and Reliability

Wide range of input types: They can accept a wide range of input signals

ABB AI921 Analog Input Module Ethernet Communication Card and thermal protection mechanisms toSpecifications: Number of channels: 8 Signal type: Accepts various types including 4 20 mA, voltage, thermocouples, and RTDs (depending on specific model variant) Resolution: Typically 12 bit or 16 bit (again, varies based on model) Accuracy: Typically 0. 1% of full scale Input impedance: High (typically >1 M) Common mode rejection ratio (CMRR): High (typically >80 dB) Isolation: Galvanic isolation between channels and between channels and power