• Yokogawa AMM31T RTD Input Multiplexer Module
  • Yokogawa AMM31T RTD Input Multiplexer Module
  • Yokogawa AMM31T RTD Input Multiplexer Module
  • Yokogawa AMM31T RTD Input Multiplexer Module
Yokogawa AMM31T RTD Input Multiplexer Module Product Introduction The Yokogawa AMM31T is an RTD (Resistance Temperature Detector) input multiplexer module designed for use in Yokogawa’s Centum VP and Pr……
Yokogawa AMM31T RTD Input Multiplexer Module
  • Yokogawa
  • AMM31T
  • RTD Input Multiplexer Module
  • Japan
  • 144 x 118 x 21mm
  • 0.78kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 4

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Yokogawa AMM31T RTD Input Multiplexer Module

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

Yokogawa AMM31T RTD Input Multiplexer Module

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

Yokogawa AMM31T RTD Input Multiplexer Module

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

Yokogawa AMM31T RTD Input Multiplexer Module

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
E-mail [email protected]
Mobile +8613620394314
Whatsapp +8613620394314
WeChat 13620394314
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Yokogawa AMM31T RTD Input Multiplexer Module

Product Introduction

The Yokogawa AMM31T is an RTD (Resistance Temperature Detector) input multiplexer module designed for use in Yokogawa’s Centum VP and ProSafe-RS systems. This module is essential for applications requiring temperature measurement from multiple RTD sensors, offering highly accurate and reliable input multiplexer functionality for temperature control processes in industrial environments. It is engineered to provide a precise temperature reading by converting the analog RTD signals into digital signals that can be processed by the control system.

The AMM31T supports up to 16 RTD input channels, providing flexibility for industries such as chemical, petrochemical, pharmaceutical, and energy. It is highly valued for its scalability, efficient signal management, and reliable performance in harsh environments.

Key Specifications

Parameter Value
Model AMM31T
Type RTD Input Multiplexer
Number of Channels 16 RTD Inputs
Temperature Range -200°C to 850°C
Input Type RTD (Platinum Resistance)
Signal Conversion Analog to Digital
Weight 0.78 kg
Dimensions (W x H x D) 144 mm x 118 mm x 21 mm
Mounting DIN Rail Mountable
Power Consumption 24V DC
Certification CE, UL
Response Time < 500 ms (typical)

Product Applications

The Yokogawa AMM31T module is designed to be used in applications requiring accurate temperature control and monitoring across multiple RTD sensors. Common industries and applications include:

  • Process Control: Used in environments where temperature management is crucial, such as chemical reactors, oil refining, and power plants.

  • HVAC Systems: Facilitates temperature monitoring in large HVAC systems across multiple zones.

  • Food and Beverage: Essential in ensuring temperature consistency in food storage and production environments.

  • Pharmaceuticals: Supports stringent temperature control and monitoring for drug manufacturing and storage.

  • Energy Generation: Helps monitor temperature within turbines, reactors, and generators for optimal efficiency.

Advantages of the AMM31T

  • High Accuracy: With precise signal conversion from analog RTD inputs to digital outputs, the module ensures reliable and accurate temperature measurements, even in critical applications.

  • Flexibility: The module can handle up to 16 RTD input channels, providing scalability for larger systems and future expansion.

  • Compact Design: The slim profile and DIN rail mountable form factor make installation easy and space-efficient.

  • Durability: Built to withstand industrial conditions, ensuring long-lasting reliability in harsh environments.

  • Easy Integration: Seamlessly integrates into Yokogawa’s Centum VP and ProSafe-RS systems, ensuring high compatibility with existing systems.

Brand and Series Information

  • Brand: Yokogawa

  • Product Series: Centum VP (Integrated Production Control Systems)

Yokogawa is a leading global provider of industrial automation, control, and measurement solutions. The Centum VP series, to which the AMM31T belongs, is known for its high reliability, flexibility, and comprehensive capabilities in process control, making it a favorite in industries with demanding applications.

Related Models in the Same Series

Model Description Key Parameters
AMM32T RTD Input Multiplexer (32 channels) 32 RTD inputs, 0.75kg, -200°C to 850°C range
AMM30T Analog Input Multiplexer for various sensors 16 inputs, 24V DC, 0.85kg, CE certified
AAM10T RTD and Thermocouple Input Module 16 channels, CE certified, 0.65kg, high precision
AMM31TR RTD Multiplexer with enhanced reliability features 16 RTD channels, quick response time, 0.80kg
AMM33T Thermocouple Input Multiplexer Up to 32 inputs, multiple thermocouple types

Popular Models from Yokogawa

Model Description Key Parameters
ADV559-P00 Analog Input Module 16 channels, 24V DC, 0.75kg, high precision, CE certified
ADV551-P00 Digital Output Module 8 outputs, 24V DC, compact design, CE certified
ADV151-P03 Analog Input and Output Module 8 analog inputs/outputs, 0.85kg, 4 to 20mA, fast response
AFM20D Fieldbus Multiplexer Module 32 channels, supports FOUNDATION fieldbus, 0.95kg
AIP434 Isolated Analog Input Module 4 to 20mA input, 24V DC, 1.2kg, high isolation


Frequently Asked Questions (FAQ)

  1. Q: What is the main use of the Yokogawa AMM31T module?
    A: The AMM31T is an RTD input multiplexer used for accurate temperature measurement in industrial applications, such as process control, HVAC, and energy generation.

  2. Q: How many channels does the AMM31T support?
    A: The AMM31T supports up to 16 RTD input channels.

  3. Q: What is the temperature range for the AMM31T?
    A: The AMM31T can handle a temperature range from -200°C to 850°C.

  4. Q: What type of inputs does the AMM31T module support?
    A: It supports RTD inputs, specifically designed for platinum resistance thermometers.

  5. Q: How is the AMM31T mounted?
    A: The module is DIN rail mountable for easy integration into control systems.

  6. Q: Can the AMM31T be used in hazardous environments?
    A: Yes, the AMM31T is certified for use in industrial environments with CE and UL certifications.

  7. Q: What is the weight of the AMM31T?
    A: The AMM31T weighs 0.78 kg.

  8. Q: How does the AMM31T convert analog signals?
    A: The module converts the analog RTD signals to digital signals for further processing by the control system.

  9. Q: Is the AMM31T compatible with Yokogawa’s Centum VP systems?
    A: Yes, the AMM31T is designed for seamless integration into Yokogawa’s Centum VP and ProSafe-RS systems.

  10. Q: What industries can benefit from the AMM31T?
    A: Industries such as petrochemical, pharmaceuticals, food and beverage, and energy generation can benefit from the AMM31T.


Yokogawa AMM31T RTD Input Multiplexer Module

Authenticity guarantee

All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.

Yokogawa AMM31T RTD Input Multiplexer Module

Free warehouse

We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.

Yokogawa AMM31T RTD Input Multiplexer Module

Technical Team

Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.

Yokogawa AMM31T RTD Input Multiplexer Module

Thoughtful after-sales service

24-hour after-sales service guarantee team, professional and standardized management service system.


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