Yokogawa AAI143-H50/ATA4S-00 Analog Input Module

FAQ

Q1: What type of input signal does the AAI143-H50/ATA4S-00 module support?
A1: It supports isolated 4 to 20 mA DC analog input signals.

Q2: How many input channels does this module provide?
A2: It provides 16 isolated input channels.

Q3: Does the module support HART communication?
A3: Yes, HART communication is available when connected to compatible ER bus nodes.

Q4: What is the input resistance of the module?
A4: It ranges from 270 Ω (at 20 mA) to 350 Ω (at 4 mA) when powered on.

Q5: What is the update rate of the input data?
A5: The data update period is 10 milliseconds.

Q6: Is the AAI143 module suitable for intrinsically safe applications?
A6: Yes, but it requires the use of isolation barriers. Zener barriers must not be used.

Q7: How is the 2-wire or 4-wire transmitter configured?
A7: Configuration is done individually for each channel using setting pins.

Q8: What is the physical size and weight of the AAI143-H50/ATA4S-00 module?
A8: The dimensions are 107.5 × 32.8 × 130 mm and the weight is 0.3 kg.

AAI143 AAI143-H50/ATA4S-00 Analog Input Module ATA4S-00 Yokogawa

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