Yokogawa AMM11T Product Documentation

Product Introduction

The Yokogawa AMM11T is a high-performance analog input module designed for industrial automation and process control applications. It is part of Yokogawa’s extensive lineup of measurement and control devices, known for their reliability, precision, and durability in harsh environments. The AMM11T module is commonly used in distributed control systems (DCS) and programmable logic controller (PLC) setups to acquire analog signals from sensors and transmitters.

This module supports multiple input types, including voltage and current signals, making it versatile for various industrial applications. Its robust design ensures long-term stability and minimal maintenance requirements, even in demanding conditions.

Product Advantages

• High Accuracy: The AMM11T provides precise signal conversion with minimal error, ensuring reliable data acquisition.

• Wide Input Range: Supports multiple analog input types, including 4-20mA, 0-10V, and thermocouple signals.

• Robust Construction: Built to withstand industrial environments with resistance to electrical noise and vibration.

• Easy Integration: Compatible with Yokogawa’s control systems and third-party devices for seamless system integration.

• Low Maintenance: Designed for long-term operation with minimal calibration requirements.

• Scalability: Can be used alongside other modules in Yokogawa’s product family for expanded functionality.

Technical Specifications

Applications

• Process Control: Used in chemical, oil & gas, and pharmaceutical industries for monitoring process variables.

• Power Generation: Integrates into SCADA systems for real-time data acquisition.

• Water Treatment: Monitors flow rates, pH levels, and pressure in treatment plants.

• Manufacturing Automation: Provides feedback for robotic and assembly line control.

• HVAC Systems: Measures temperature and pressure in heating, ventilation, and air conditioning systems.

Compatible Models

The AMM11T can be used alongside the following Yokogawa modules for expanded functionality:

• Yokogawa AMM12T (Analog Output Module)

• Yokogawa AMM21T (Digital Input Module)

• Yokogawa AMM22T (Digital Output Module)

• Yokogawa AMM31T (Temperature Input Module)

• Yokogawa AMM32T (Communication Module)

• Yokogawa AMM41T (High-Speed Counter Module)

Installation Guide

1. Mounting: Secure the module on a DIN rail or flat surface using provided screws.

2. Wiring: Connect input signals according to the terminal layout in the manual. Ensure proper grounding.

3. Power Supply: Connect the 24V DC power source, observing polarity.

4. Configuration: Use Yokogawa’s configuration software to set input ranges and scaling.

5. Testing: Verify signal acquisition and calibration before full operation.

6. Maintenance: Periodically check connections and clean the module to avoid dust buildup.

Recommended Related Models

6 Similar Models in the AMM Series

8 Popular Yokogawa Models

Frequently Asked Questions (FAQ)

Q1: What is the maximum sampling rate of the AMM11T?
A1: The AMM11T has a maximum sampling rate of 10 samples per second.

Q2: Can the AMM11T be used with thermocouple inputs?
A2: Yes, it supports various thermocouple types (e.g., Type K, J) with appropriate configuration.

Q3: What is the isolation voltage between channels?
A3: The module provides 1500V AC isolation between channels.

Q4: Is the AMM11T compatible with third-party PLCs?
A4: Yes, it can be integrated with most PLCs using standard analog signal protocols.

Q5: What is the operating temperature range?
A5: The AMM11T operates between -10°C and 55°C.

Q6: How often should the module be calibrated?
A6: Yokogawa recommends annual calibration for optimal performance, though this may vary based on usage conditions.