Yokogawa AAI143-H00/K4A00 Analog Input Module

Frequently Asked Questions (FAQ)

Q1: What is the input range of the AAI143-H00/K4A00?

A: The module supports a 4 to 20 mA input signal.

Q2: Does the module support dual-redundancy?

A: Yes, the module can be configured in a dual-redundant setup for increased reliability.

Q3: What is the power consumption of the module?

A: The module consumes 230 mA at 5V DC and 540 mA at 24V DC.

Q4: Can the module be used with 2-wire and 4-wire transmitters?

A: Yes, each channel can be configured individually for 2-wire or 4-wire transmitters.

Q5: What communication protocols does the module support?

A: It supports HART communication, allowing interaction with HART-compatible devices.

Q6: Is the module electrically isolated?

A: Yes, it provides 1500 V AC isolation between the input and the system.

Q7: What is the accuracy of the AAI143 module?

A: The accuracy is ±16 µA, ensuring precise data collection.

Q8: What kind of external connections does the module support?

A: The module supports pressure clamp terminals, MIL connector cables, and KS1 cables.

Q9: How fast is the data update rate?

A: The module updates data every 10 ms, making it suitable for real-time monitoring.

Q10: What are the physical dimensions and weight of the module?

A: The module measures 107.5 × 32.8 × 130 mm and weighs 0.3 kg.

AAI143-H00/K4A00 Analog Input Module Yokogawa

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