Product Overview

Core Specifications

Product Features

• Multifunctional Analog Interface: Integrated with voltage, thermocouple and RTD input interfaces, it is compatible with a wide range of field sensors, greatly simplifying on-site wiring and cabling work, reducing installation complexity and on-site construction time.
• High Reliability: Built with industrial-grade components, it features robust anti-interference performance and can operate stably in harsh industrial environments with high temperature, high humidity and strong electromagnetic interference, ensuring uninterrupted system operation.
• Strong Compatibility: Exclusively designed for the GE Mark V system, it can be seamlessly integrated with other supporting modules of the series, including CPU modules and communication modules, realizing efficient data interaction and collaborative operation.
• High Data Accuracy: Equipped with built-in precision signal conditioning circuits, it guarantees high resolution and accuracy for collected analog signals, providing reliable data support for precise system control and parameter monitoring.
• Easy Maintenance: Adopts a modular design, allowing for quick replacement in case of module faults to minimize downtime. It also supports hot-swappable functionality, enabling module replacement without shutting down the entire system, greatly improving maintenance efficiency.

Structure & Composition

• Power Management Unit: Responsible for converting the 24V DC external power supply into the low-voltage power required for internal module operation, and providing complete over-voltage and under-voltage protection to safeguard the module from power supply abnormalities.
• Analog Signal Conditioning Circuitry: Consists of A/D converters (for signal input) and D/A converters (for signal output), paired with supporting amplifiers and filters. This circuitry optimizes signal quality, eliminates noise interference, and ensures stable signal transmission and conversion.
• Communication Interface: Performs high-speed data interaction with other core modules of the Mark V system (such as CPU and communication modules) via the backplane bus, ensuring real-time and accurate data transmission between modules.
• Enclosure & Heat Dissipation Design: Features a metal enclosure that delivers effective electromagnetic shielding, blocking external interference. Internal dedicated heat dissipation channels are designed to maintain optimal operating temperature, ensuring stable module performance even in high-temperature environments.

Installation & Maintenance Recommendations

• Installation Environment: The module should be installed in a well-ventilated cabinet free of corrosive gases. Avoid direct sunlight, rain and moisture intrusion to prevent component damage and performance degradation.
• Wiring Notes: Shielded cables must be used for analog input lines to avoid signal attenuation caused by long-distance transmission; pay close attention to the polarity (+ and -) of current output lines to ensure normal signal output and equipment control.
• Grounding Protection: All signal lines must be properly grounded to eliminate signal drift and noise interference, ensuring the accuracy and stability of signal acquisition and transmission.
• Regular Inspection: It is recommended to regularly check the tightness of module wiring, clean dust from the module surface, and keep heat dissipation channels unobstructed to maintain long-term stable operation of the module and extend its service life.