AAI143-H00_YOKOGAWA_PRODUCT_吉林易择科技技术发展有限公司

Yokogawa AAI143-H00 is an analog input module used in the CENTUM series distributed control systems. It receives analog signals from field transmitters, performs high-resolution A/D conversion, and transmits accurate digital data to the control processor. With robust isolation and stability, it ensures reliable acquisition of process variables in continuous industrial operations.

Grace +86 13600179521

DESCRIBE

Parameters:

Model: AAI143-H00

Type: Analog Input Module

Channels: 16 channels per module

Input Signal: DC current (typically 4–20 mA)

Resolution: 16-bit A/D conversion

Accuracy: ±0.1% of span (typical)

Isolation: Input-to-system and input-to-power isolated

Response Time: Fast scanning cycle for real-time monitoring

Power Supply: 24 V DC (from I/O rack)

Mounting: Installed in I/O node base for FCS/DCS

Application: Acquisition of process data such as pressure, temperature, flow, and level signals from transmitters.

Suffix -H00: Indicates a standard type version of the AAI143 module, without special options.

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