Yokogawa AAI841-S00 S2 Analog I/O Module

Frequently Asked Questions (FAQ)

Q1: What types of signals does the AAI841-S00 S2 support?
A1: It supports 4 to 20 mA analog signals for both input and output.

Q2: Can the AAI841-S00 S2 be used in a dual-redundant configuration?
A2: Yes, it is designed to support dual-redundant systems.

Q3: Does this module support HART communication?
A3: Yes, it supports HART communication on current input and output channels.

Q4: What is the response time for analog output changes?
A4: The output step response time is approximately 40 milliseconds.

Q5: What is the maximum load resistance allowed for analog outputs?
A5: The module allows for load resistance from 0 to 750 Ω.

Q6: How accurate is the module for input and output measurements?
A6: It has an accuracy of ±16 µA for input and ±48 µA for output.

Q7: What is the recommended power supply for this module?
A7: It requires 5 V DC at 310 mA and 24 V DC at 500 mA maximum.

Q8: Is the AAI841-S00 S2 suitable for use with intrinsically safe barriers?
A8: No, the use of Zener barriers is not permitted. Use isolation barriers for intrinsically safe applications.

AAI841-S00 S2 Analog I/O Module Yokogawa

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