Yokogawa AAI143-s53 Analog Input Module

Frequently Asked Questions (FAQ)

Q1: What is the input signal range of the AAI143-s53?
A1: The module accepts 4 to 20 mA DC signals.

Q2: Does the AAI143-s53 support HART communication?
A2: Yes, it supports HART communication when installed in an ER bus node unit with EB401 firmware rev. 2 or later.

Q3: Can the AAI143-s53 be used in redundant configurations?
A3: Yes, it supports dual-redundant configurations for enhanced reliability.

Q4: What is the withstanding voltage of the module?
A4: It has a withstanding voltage of 1500 V AC between the input and system for 1 minute.

Q5: What are the dimensions and weight of the module?
A5: The dimensions are 107.5 × 32.8 × 130 mm, and the weight is 0.3 kg.

Q6: Is the AAI143-s53 suitable for intrinsically safe applications?
A6: No, a Zener barrier is not allowed. Use an isolation barrier for intrinsically safe applications.

Q7: What is the data update period of the module?
A7: The data update period is 10 ms.

Q8: Which FCS models are compatible with the AAI143-s53?
A8: It is compatible with AFV30□, AFV40□, AFV10□, AFG30□, AFG40□, AFG8□□, AFF50□, and others listed in the specifications.

AAI143-s53 Analog Input Module Yokogawa

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