Yokogawa AAI141-H50/K4A00 Analog Input Module

Frequently Asked Questions (FAQ)

Q1: What is the main function of the AAI141-H50/K4A00?
A1: It is a 16-channel analog input module used to process 4-20 mA DC signals from field devices.

Q2: Does this module support voltage input?
A2: No, it only supports current input (4-20 mA DC).

Q3: Is the AAI141-H50/K4A00 HART-compatible?
A3: Yes, it supports HART communication for smart device integration.

Q4: Can this module be used in hazardous areas?
A4: It depends on the selected suffix codes. Some variants are explosion-proof.

Q5: What is the accuracy of the module?
A5: The accuracy is ±16 µA, ensuring precise signal measurement.

Q6: What control systems is this module compatible with?
A6: It works with Yokogawa’s CENTUM and ProSafe-RS systems.

Q7: What are the installation options?
A7: It supports pressure clamp terminals, KS cable, and MIL connector cable.

Q8: What is the power consumption?
A8: It requires 310 mA at 5V DC and 450 mA at 24V DC.

Q9: Does it support dual-redundant configuration?
A9: Yes, it can be configured for dual-redundancy.

Q10: What is its weight?
A10: The module weighs 0.2 kg.

AAI141-H50/K4A00 Analog Input Module Yokogawa

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