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Yokogawa SAI143-S53 Analog Input Modules

  • Manufacturer: Yokogawa
  • Product Number: SAI143-S53
  • Condition: New & In Stock
  • Product Type: Analog Input Modules
  • Origin : Japan
  • Payment Methods: T/T, Western Union
  • Dimensions: 130 x 107.5 x 32.8mm
  • Weight: 0.34kg
  • Shipping Port: Xiamen, China
  • Lead Time: 1-3 Working Days
  • Warranty: One Year
  • Certificate: COO
  • Courier partners: DHL, UPS, TNT, FedEx and EMS.

Product Detail

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Packing & Delivery

Company Information
e-mail sales@industrial88.com
Mobile +8617350837383
Whatsapp +8617350837383
WeChat 17350837383
Add to Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Yokogawa SAI143-S53 Analog Input Modules


Product Overview

The Yokogawa SAI143-S53 Analog Input Module is designed for high-accuracy analog signal acquisition in industrial automation and process control systems. It ensures precise measurement and reliable transmission of analog signals from field devices, supporting a wide range of voltage and current inputs. The module is optimized for seamless integration with Yokogawa Distributed Control Systems (DCS) and other process control platforms, providing excellent performance and reliability in critical industrial environments.


Key Features

  • High-Accuracy Analog Measurement – Delivers precise acquisition of analog voltage and current signals

  • Multi-Channel Design – Supports multiple analog inputs, enhancing system flexibility and scalability

  • Wide Input Signal Range – Accepts standard current and voltage input signals from field instruments

  • Robust Industrial Build – Engineered for operation in harsh industrial conditions with superior resistance to electrical noise and vibration

  • Seamless System Integration – Fully compatible with Yokogawa DCS, SCADA, and process automation systems

  • Diagnostic and Monitoring Functions – Built-in module diagnostics simplify maintenance and enhance reliability


Technical Specifications

Dimensions and Weight

Item Specification
Dimensions 130 x 107.5 x 32.8mm
Weight 0.34 kg

Electrical Characteristics

Item Specification
Input Type Analog (Voltage/Current)
Number of Channels 16 analog input channels per module
Input Signal Range 0–20 mA, 4–20 mA, 0–10 VDC (configurable)
Resolution 16-bit ADC for high-precision conversion
Isolation 250 VDC isolation between channels and system

Environmental Characteristics

Item Specification
Operating Temperature -20°C to +60°C
Storage Temperature -40°C to +85°C
Humidity 5%–95% RH, non-condensing
Vibration Resistance Meets IEC 60068-2 industrial standards

System Compatibility

Item Specification
Compatible Systems Yokogawa CENTUM DCS, SCADA, and other Yokogawa control systems
Mounting Type DIN rail or panel-mounted

Industry Applications

  • Oil & Gas – Reliable analog signal acquisition for monitoring in refineries, pipelines, and offshore platforms

  • Power Generation – High-accuracy inputs for control of turbines, generators, and plant systems

  • Chemical Processing – Integration of analog inputs from field devices for process control and optimization

  • Water & Wastewater – Monitoring and control of analog signals for treatment plants and distribution systems

  • Manufacturing Automation – Analog input support for factory sensors and process monitoring devices


The Yokogawa SAI143-S53 Analog Input Module provides reliable, high-precision analog signal processing, ensuring stable operation and accurate data acquisition in Yokogawa control environments.

Yokogawa SAI143-S53 Analog Input Modules is in stock. Please contact us for a quick quote and competitive pricing.

Company Information
e-mail sales@industrial88.com
Mobile +8617350837383
Whatsapp +8617350837383
WeChat 17350837383
Add to Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China


Company Introduction

Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.

We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.

Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.

Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia

Our Mission

Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.

Does this product come with a warranty?

We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.

How to Verify Products Before Purchase?

We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.

How long does shipping take?

Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.

What is the minimum order quantity (MOQ)?

The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.

Can I get discounts for bulk purchases of products?

Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.

What payment methods do you accept for wholesale orders?

We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.

Can I purchase different quantities of a product?

Yes, we offer flexible ordering options for both small and large quantities. Whether you\\\\\\\\\\\\\\\’re looking for a single unit or a large batch, we can accommodate your needs.

Are there any discounts or promotions available for new wholesale customers?

We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.

When purchasing a product, how can I ensure compatibility with my existing systems?

If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.

Can I return the goods I received if they do not meet our requirements?

Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\’s responsibility.

Do you provide technical support or installation services to wholesale customers?

Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.

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