ABB AO895 3BSC690087R1 S800 I/O System Analog Output Module

Frequently Asked Questions (FAQ)

Q1: What type of output signal does the AO895 module support?
A1: It supports 4…20 mA unipolar single-ended analog output.

Q2: Does the AO895 support HART communication?
A2: Yes, all channels support HART for use with HART-enabled field devices.

Q3: Can AO895 be used in hazardous areas?
A3: Yes, it has intrinsic safety certification suitable for Zone 0/1/2.

Q4: Are the channels in the AO895 isolated from each other?
A4: The 8 channels are grouped and isolated from ground and ModuleBus.

Q5: What is the maximum load resistance supported?
A5: 725 Ω at 20 mA, and 625 Ω at 22 mA.

Q6: Is the AO895 short-circuit protected?
A6: Yes, it has current limiting to protect against short circuits.

Q7: Is the AO895 CE and RoHS compliant?
A7: Yes, it is certified to both CE and RoHS standards.

Q8: Which MTUs are compatible with this module?
A8: TU890, TU891, and TU891Z are compatible.

3BSC690087R1 ABB Analog Output Module AO895 S800 I/O System

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