ABB AI890 3BSC690071R1 S800 I/O Systems Analog Input Module

Manufacturer：ABB

Product Number：AI890 3BSC690071R1

Product Type：Analog Input Module

Origin：Sweden (SE)

Dimensions：45 x 102 x 119 mm

Weight：0.2 kg

FAQs (QA Format):

Q1: What is the input range of the AI890 module?

A1: The AI890 module supports 0…20 mA and 4…20 mA unipolar, single-ended inputs.

Q2: How many channels does the AI890 module have?

A2: The AI890 module has 8 input channels.

Q3: Does the AI890 module provide intrinsic safety protection?

A3: Yes, the AI890 module includes intrinsic safety protection for each channel, ensuring it can be safely used in hazardous areas.

Q4: What is the voltage drop per channel for current input?

A4: The typical voltage drop for current input is 3 V, including PTC.

Q5: What is the overload protection for the AI890 module?

A5: The module is limited to 23 mA in overload conditions.

Q6: What power supply does the AI890 module require?

A6: The module requires a 24 V power supply.

Q7: Can the AI890 module be used with Ex-certified transmitters?

A7: Yes, the module can power and monitor Ex-certified two-wire process transmitters.

Q8: What are the dimensions and weight of the AI890 module?

A8: The AI890 module measures 45 x 102 x 119 mm and weighs 0.2 kg.

Q9: Is the AI890 module compatible with TU890 and TU891 Compact MTU?

A9: Yes, the AI890 module is compatible with TU890 (for Ex applications) and TU891 (for non-Ex applications).

Q10: How does the AI890 provide isolation between channels?

A10: The AI890 module isolates the 8 channels from each other and from the ModuleBus and power supply, ensuring reliable operation and preventing interference.

3BSC690071R1 ABB AI890 Analog Input Module S800 I/O Systems

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