Yokogawa AAI141-S00/K4A00 Analog Input Module Recommended products 12-Month Warranty

Brand：Yokogawa Electric

Item No.：Yokogawa AAI141-S00/K4A00

Product origin：Japan

Dimensions:107.5 × 32.8 × 130 mm

Weight:0.2 kg

Compliant import, support for testing, and fast response to after-sales service

Flexible stock of various models, support for rapid response, welcome to cooperate and communicate!

Product Introduction：

Overview

The Yokogawa AAI141-S00/K4A00 is a 16-channel analog input module designed for use in CENTUM CS 3000 and CENTUM VP control systems. It converts 4–20 mA field signals into digital readings for process monitoring. The “/K4A00” variant includes factory-calibrated enhancements for stable long-term operation in industrial environments.

General Information

Part Number: AAI141-S00/K4A00

Manufacturer: Yokogawa Electric Corporation

Series: AAI (Analog Input Module)

Type: Analog Input Module (AI)

Country of Origin: Japan

Mounting: Field I/O (FIO) base installation

Channels: 16 isolated analog inputs (4–20 mA DC)

Power Specifications

Supply Voltage: 24 V DC (via I/O base)

Power Consumption: Approx. 6.5 W

Isolation: Optical, channel-to-channel and channel-to-ground

Protection: Reverse polarity, overvoltage, and transient suppression

Communication & Interface

Interface: Field I/O (FIO) bus

System Compatibility: CENTUM CS 3000 / VP

Input Signal Range: 4–20 mA DC

Resolution: 16-bit A/D conversion

Accuracy: ±0.1% of full scale

Diagnostics: LED indicators for power, communication, and channel status

Environmental

Operating Temperature: 0–60 °C

Humidity: 10–90% RH, non-condensing

Protection Rating: IP20 (internal cabinet mounting)

Dimensions & Weight

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

Weight:0.2 kg

All products are new and original, with stock on hand and professional quote service.

The product supply is stable, the delivery time is short, and the price is moderate. If there is a bulk demand, a separate quotation can be made.