Yokogawa SAI143-S03/K4A00 Analog Input Module

Release time	Aug 11, 2026
Brand	Yokogawa Electric
Product Numbe	SAI143-S03/K4A00
Country Of Origin	Japan
Dimensions	130 x 107.5 x 32.8 mm
Weight	0.34 kg
Condition	New & In Stock
Payment Methods	T/T, PayPal, Western Union
Lead Time	1-3 Working Days
Warranty	One Year
Courier partners	DHL, UPS, TNT, FedEx and EMS.

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Overview

The Yokogawa SAI143-S03/K4A00 is an analog input module designed for accurate signal acquisition in industrial process control systems. It is used to collect analog signals from field devices such as transmitters, sensors, and measurement instruments, enabling reliable monitoring and process management.

The module provides stable signal processing, flexible system integration, and dependable performance for continuous industrial automation applications.

General Information

Part Number: SAI143-S03/K4A00

Manufacturer: Yokogawa

Brand: Yokogawa

Country of Origin: Japan

Series: CENTUM / STARDOM I/O System

Type: Analog Input Module

Application: Process automation, industrial monitoring, and control systems

Mounting: Rack or base unit installation

Design: Compact modular I/O unit with reliable analog signal processing

Power Specifications

Supply Voltage: 24 V DC

Input Channels: Analog input channels

Input Signal Type: Current and voltage analog signals

Signal Processing: High-accuracy analog signal conversion and measurement

Power Consumption: Low-power operation for industrial control systems

Protection: Input isolation and signal protection functions

Indicators: LED status indicators for operation and diagnostics

Communication & Interface

System Interface: Yokogawa control system I/O bus

Communication Method: Internal communication with controller station

Signal Interface: Analog field input connection

Diagnostics: Module status monitoring, fault detection, and signal error reporting

Configuration: Engineering software support for setup and parameter adjustment

Application Support: Suitable for distributed control systems and process automation networks

Environmental

Operating Temperature: 0 to +55 °C

Storage Temperature: −40 to +70 °C

Humidity: 10 to 90% RH, non-condensing

Protection Rating: IP20

Installation Environment: Industrial control cabinets and automation panels

Environmental Resistance: Designed for reliable operation in continuous process environments

Dimensions & Weight

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

Weight: 0.34 kg

Limited Stock, Fast Dispatch!

QDo you provide technical support or installation services?

A Yes, we offertechnical supportfor installation, configuration, and troubleshooting.

QCan I return products if they don’t meet my requirements?

A Returns are accepted within30 daysif the product is unused, unopened, and in its original packaging. Return shipping costs are the buyer's responsibility.

QHow can I ensure compatibility with my existing systems?

A If unsure, please provide yoursystem details, and our support team will verify compatibility before purchase.

QAre there discounts for new wholesale customers?

A We occasionally offerpromotional discountsfor new wholesale customers. Contact us for current offers.

QCan I purchase different quantities of a product?

A Yes, we offerflexible ordering options, whether you need a single unit or a large batch.

QWhat payment methods do you accept for wholesale orders?

A We accept various methods, includingbank transfers (T/T), letters of credit (L/C), and more upon agreement.

QCan I get discounts for bulk purchases?

A Yes, we offercompetitive pricingfor bulk purchases. Contact our sales team for a custom quote.

QWhat is the minimum order quantity (MOQ)?

A The MOQ is usuallyone unit. For bulk orders, please contact us for discounts and pricing details.

QHow long does shipping take?

A Shipping times vary by location. With our16 global warehouses, we strive for fast delivery. Contact us for an estimated delivery time.

QHow can I verify the product before purchasing?

A We can provide high-resolution product images upon request, and our team can arrange warehouse photos for verification.

QDoes this product come with a warranty?

A Yes, we provide a1-year warrantyand support returns and exchanges to protect your rights.

Company Information
E-mail		[email protected]
Mobile		+8613620394314
Whatsapp		+8613620394314
WeChat		+8613620394314
Add		Room 1102, Jiuzhou Commercial Building, Siming District, Xiamen, China

Warranty Conditions

At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.

🛡️Coverage Details:

This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.

📝Claim Process:

To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.

🚚Shipping Assistance:

We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.

🚫Exclusions:

Unauthorized modifications, repairs, or misuse of the product.

Normal wear and tear.

Negligence.

Extreme environmental conditions beyond product specifications.

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