Yokogawa AAI143-S50/ATA4S-00 Analog Input Module Rave reviews 30-Day Returns！

Brand：Yokogawa Electric

Item No.：Yokogawa AAI143-S50/ATA4S-00

Product origin：Japan

Dimensions:107.5 × 32.8 × 130 mm

Weight:0.3 kg

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Product Introduction：

Overview

The Yokogawa AAI143-S50/ATA4S-00 is a high-precision analog input module used in Yokogawa’s CENTUM DCS system. It converts field analog signals into digital data for process control and monitoring, providing reliable and accurate measurements.

General Information

Part Number: AAI143-S50/ATA4S-00

Manufacturer: Yokogawa

Module Type: Analog Input Module

Series / Family: CENTUM DCS Analog I/O Modules

Country of Origin: Japan

Mounting: Rack-mounted in CENTUM DCS system

Power Specifications

Supply Voltage: 24 V DC (from backplane)

Power Consumption: ≤ 5 W

Input Source: Powered via system backplane

Protection: Overvoltage and reverse-polarity protection

Communication & Interface

Signal Input: Analog inputs (voltage/current configurable)

Channels: 8–16 input channels depending on configuration

Diagnostics: Status LEDs, error detection, and module health monitoring

Functions: Converts analog process signals to digital values for control system

Environmental

Operating Temperature: 0 °C to +55 °C

Storage Temperature: -20 °C to +70 °C

Humidity: 5% to 95% RH, non-condensing

Protection Rating: IP20 (standard control cabinet environment)

Dimensions & Weight

Dimensions (L × W × H): 107.5 × 32.8 × 130 mm

Weight: 0.3 kg

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