ABB AI845 3BSE023675R1 S800 I/O Systems Analog Input Module

FAQs

1. What are the input types supported by the AI845 module?

   • The AI845 supports 0…20 mA, 4…20 mA, 0…5 V, and 1…5 V d.c. inputs.

2. How many channels does the AI845 module have?

   • The AI845 module has 8 channels.

3. Can the AI845 module operate in redundant configurations?

   • Yes, the AI845 supports both single and redundant operation modes.

4. What is the resolution of the AI845 module?

   • The AI845 module offers 12-bit resolution.

5. What is the input resistance for voltage inputs?

   • The input resistance for voltage inputs is greater than 10 MΩ.

6. What is the maximum overvoltage the AI845 can tolerate?

   • The AI845 can tolerate an overvoltage or undervoltage of at least 11 V d.c.

7. Does the AI845 module provide HART communication?

   • Yes, the AI845 supports HART pass-through communication.

8. What is the size and weight of the AI845 module?

   • The dimensions are 45 x 102 x 119 mm, and the weight is 0.23 kg.

9. Can the AI845 supply power to external transmitters?

   • Yes, it can distribute a current-limited transmitter supply to each channel.

10. What industries are best suited for the AI845 module?

    • The AI845 is ideal for industries like process control, oil and gas, power generation, and chemical processing.

3BSE023675R1 ABB AI845 Analog Input Module S800 I/O Systems

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