Description

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Emerson 1C31233G01 High-Speed Analog Input Module – Product Description

Name: Emerson 1C31233G01 High-Speed Analog Input Module /1C31233G01 | XIONGBA
SKU: Emerson 1C31233G01

Product Overview

The Emerson 1C31233G01 is a high-performance personality module specifically designed for use with high-speed analog input systems within Emerson’s OVATION distributed control platform. This sophisticated module serves as a critical interface component that enables precise voltage signal acquisition from various field sensors and transmitters, converting real-world analog measurements into accurate digital data for process control and monitoring applications. The 1C31233G01 is engineered to handle multiple voltage input ranges including ±1V, ±250mV, and ±100mV, making it exceptionally versatile for diverse industrial measurement requirements. Its optimized design ensures reliable performance in demanding industrial environments where accurate data acquisition is paramount for operational efficiency and safety.

As an integral component of Emerson’s comprehensive OVATION control system architecture, the 1C31233G01 provides essential signal conditioning and processing capabilities that enhance the overall functionality of analog input subsystems. The module incorporates advanced surge protection mechanisms to safeguard input circuits from electrical transients and interference, thereby ensuring measurement integrity and system reliability. With its CE Mark certification, the 1C31233G01 demonstrates compliance with rigorous European safety and performance standards, giving users confidence in its quality and reliability for critical automation applications across various industries including power generation, water treatment, and industrial manufacturing.

Technical Specifications

Parameter Name	Parameter Value
Product Model	1C31233G01
Manufacturer	Emerson
Product Type	High-Speed Analog Input Personality Module
Input Type	Voltage input
Input Range	±1V, ±250mV, ±100mV
Resolution	14-bit
Sampling Rate	50/60 samples per second
Measurement Accuracy	±0.5°C (0°C to 70°C range)
Temperature Measurement Precision	±0.5°C (±0.9°F)
Sampling Rate (Maximum)	600 msec
Sampling Rate (Typical)	300 msec
Power Supply	24V DC main power supply with auxiliary backplane power
Input Impedance	10 MΩ (typical for precision analog inputs)
Power Consumption	3W (approximate)
Operating Temperature	-40°C to 70°C (industrial grade)
Protection Rating	IP67 (dust and water resistant)

Key Features and Advantages

The Emerson 1C31233G01 offers several distinctive features that provide significant operational advantages in industrial automation environments. A primary strength of this module lies in its high-precision signal acquisition capability, featuring 14-bit resolution that ensures accurate conversion of analog voltage inputs into digital data. This high resolution is particularly valuable for applications requiring precise measurement and control, such as temperature monitoring, pressure sensing, and flow measurement, where even minor deviations can impact process quality and efficiency. The 1C31233G01 supports multiple voltage ranges, providing flexibility to accommodate various sensor types and signal levels without requiring additional signal conditioning equipment.

Robust construction and comprehensive protection mechanisms make the 1C31233G01 particularly suitable for challenging industrial environments. The module incorporates surge protection technology that safeguards input circuits from voltage spikes and electrical noise, ensuring reliable operation in electrically noisy plant environments. Its wide operating temperature range from -40°C to 70°C allows deployment in extreme conditions, while the IP67 protection rating makes it resistant to dust and moisture ingress. These durability features collectively contribute to reduced maintenance requirements and increased system uptime, delivering significant operational cost savings over the module’s lifecycle.

Integration flexibility is another key advantage of the 1C31233G01. The module is designed for seamless integration with Emerson’s OVATION control system, ensuring compatibility with existing automation architectures and simplifying system expansion or upgrades. Its modular design facilitates easy installation and replacement, while the standardized interface reduces configuration time and potential errors. The module’s efficient power management, drawing from both 24V DC main supply and auxiliary backplane power, provides operational redundancy that enhances overall system reliability. These features make the 1C31233G01 an economically sound choice for both new installations and existing system upgrades, offering an optimal balance of performance, reliability, and cost-effectiveness.

Application Areas

The Emerson 1C31233G01 finds extensive application in industries requiring high-precision analog signal acquisition for process control and monitoring. In power generation facilities, the 1C31233G01 is employed within Emerson’s OVATION control systems to monitor critical parameters such as turbine temperatures, pressure levels, and flow rates in boilers and auxiliary systems. Its precision and reliability ensure stable plant operation and contribute to grid stability, making it essential for both conventional and renewable energy plants where accurate data acquisition directly impacts efficiency and safety.

Water and wastewater treatment facilities utilize the 1C31233G01 for comprehensive process monitoring and control applications. The module accurately measures variables such as chemical dosing rates, filter pressures, tank levels, and water quality parameters, enabling automated treatment processes that ensure regulatory compliance and operational efficiency. In these critical infrastructure applications, the reliability of the 1C31233G01 directly impacts public health and environmental protection, making its consistent performance essential for continuous operation and effective process management.

The module also serves important functions in manufacturing automation, particularly in industries requiring precise analog signal processing such as chemical processing, oil and gas production, and pharmaceutical manufacturing. From automotive production lines to food processing facilities, the 1C31233G01 provides the accurate measurements needed for quality control, batch processing, and equipment monitoring. Its robust design withstands the vibrations, temperature variations, and electrical noise commonly found in industrial environments, ensuring dependable operation across diverse application scenarios where measurement accuracy is critical to product quality and operational safety.

Emerson 1C31233G01 High-Speed Analog Input Module /1C31233G01