ABB AO845A 3BSE045584R1 Analog output module Quality Assurance

FAQ

Q1: What is the primary function of the AO845A module?
A1: It provides multiple isolated analog current outputs for process control applications in ABB control systems.

Q2: How many channels does this module have?
A2: It has 8 isolated analog output channels.

Q3: Can the output range be configured?
A3: Yes, it supports both 0–20 mA and 4–20 mA ranges, selectable via system configuration.

Q4: Is the AO845A hot-swappable?
A4: Yes, it supports hot-swapping within compatible ABB system hardware.

Q5: What type of backplane voltage does it use?
A5: It operates on 24 V DC supplied from the system backplane.

Q6: What is the module’s accuracy?
A6: The accuracy is ±0.1% of the configured output span.

Q7: In what environments can it be used?
A7: It can operate in temperatures from 0°C to +55°C and humidity levels of 5–95% non-condensing.

Q8: Does the module meet industrial EMC standards?
A8: Yes, it complies with EN 61000-6-2 and EN 61000-6-4 standards.

3BSE045584R1 ABB ABB AO845A 3BSE045584R1 Analog Output Module AO845A

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