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Product Brief Description
The GE 369B1868G0008 is an Analog Input Terminal Board designed to be used in industrial control systems, specifically for the GE Mark VIe platform. Unlike the previous module, its primary role is to act as the physical connection point for analog sensors that output signals in the form of milliamps (mA) or volts (V). This provides a robust and reliable interface for a variety of process variables beyond just temperature, such as pressure, flow, and level.
Detailed Product Description
This module, identified by part number 369B1868G0008, is a critical component for a distributed control system using the GE Mark VI or VIe series. It serves as a high-density signal interface, receiving standard industrial analog signals from up to 16 separate channels (16CHs). The signals it processes are typically either a 4-20mA current loop or a 0-10V voltage signal, which are common standards for industrial instrumentation. The terminal board converts these analog signals into a digital format, protecting the sensitive electronic circuits of the controller from electrical noise and voltage spikes. This allows the system to accurately read and monitor real-world process data.
Key Features and Specifications
- Part Number: 369B1868G0008
- Module Type: Analog Input Terminal Board
- Analog Input Type: Milliamps (mA) and Volts (V)
- Channels: 16 channels (16CHs)
- Primary Function: Provides a secure and noise-resistant connection for mA/V analog signals to a control system.
- Key Feature: Supports common industrial current and voltage signals, making it highly versatile for various sensors.
- Application: Systems requiring the monitoring of process variables like pressure, flow, and level.
Functional Role in a System
The 369B1868G0008 is essential for any industrial process that relies on non-temperature analog data. By installing this module in a controller’s chassis, engineers can connect up to 16 sensors, such as pressure transmitters on a pipeline or flow meters in a chemical reactor. The module’s role is to ensure the integrity of the data as it moves from the field sensors to the central control system, enabling the system to make critical decisions based on real-time process data. It provides the crucial link between the physical world of process instrumentation and the logical world of automation and control.
Common Applications
This module is widely used in industries that need to monitor and control various process variables. Applications include:
- Oil and Gas: Monitoring pipeline pressure, tank levels, and flow rates.
- Water Treatment: Controlling water flow, pressure, and chemical dosing based on sensor readings.
- Power Generation: Used in turbine control systems to monitor variables like lube oil pressure and fuel flow.
- General Manufacturing: For controlling and monitoring any process that uses standard 4-20mA or 0-10V sensors.
