Honeywell MU-TAIH12 High-Level Analog Input Module

Overview

The Honeywell MU-TAIH12 is a high-level analog input module designed for use in industrial automation systems. It offers redundancy and fault tolerance, making it ideal for critical applications where reliability and high availability are crucial. The module provides accurate signal processing and seamless failover, ensuring uninterrupted operation in demanding environments.

Key Features

Redundancy: The MU-TAIH12 ensures uninterrupted operation by enabling seamless processor swap or failover, preventing missed or delayed input scan cycles.
High Accuracy: The module maintains nominal accuracy even during failure, with a maximum deviation of only +2% of the full scale.
Compatibility: It supports the Honeywell DE (Digital Enhanced) protocol for bidirectional communication, ensuring compatibility with other Honeywell systems.
Input Channels: The MU-TAIH12 supports 16 digital input channels, maintaining full resolution without degradation of the connected instruments’ performance.
Power Conditioning: The module includes current-limited circuits designed for safe operation in hazardous environments, such as Class 1, Div 2.
Surge Protection: Compliance with ANSI/IEEE C37.90.1-1978 standards ensures enhanced surge withstand capability for increased system reliability.

Technical Specifications

Feature	Specification
Model Number	MU-TAIH12
Manufacturer	Honeywell
Input Channels	16 digital input channels
Input Type	High-level analog input
Input Range	-10V to +30V
Resolution	Full resolution preserved for connected instruments
Operating Temperature	-40°C to 85°C
Power Supply	24V DC
Communication Protocol	HART
Response Time	< 1 second
Dimensions	30.8 cm x 12.1 cm x 5.5 cm
Weight	0.55 kg

Additional Information

The Honeywell MU-TAIH12 is specifically engineered to ensure fault-tolerant analog signal processing in industrial automation systems. It is particularly suited for applications requiring high availability and continuous operation, where downtime cannot be tolerated. With its robust surge protection and power conditioning, this module guarantees safe and reliable operation even in hazardous environments.

Applications

The Honeywell MU-TAIH12 module is perfect for industries that demand high-reliability systems, such as:

Process Control: Ensures precise monitoring and control in industrial processes.
Industrial Automation: Ideal for automation systems that require fault tolerance and high availability.
Energy Management: Supports critical energy distribution systems that cannot afford downtime.
Oil and Gas: Reliable in harsh environments where continuous data acquisition is vital.
Water and Wastewater Treatment: Ensures accurate and uninterrupted operation in treatment facilities.