DS3800NFEE1G - Analog Interface Module

SPECIFICATIONS:

Part Number: DS3800NFEE1G
Manufacturer: General Electric
Series: Mark IV
Product Type: Analog Interface Module
Power Requirements: +5 V dc, 8 A
Number of relay channels: 12
Power supply voltage: 24 V dc
Operating temperature: -40 to +65°C
Size: 15.7 cm high x 17.8 cm
Weight: 0.9kg
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States

FUNCTIONAL DESCRIPTION:

DS3800NFEE1G is an Analog Interface Module manufactured and designed by General Electric and is part of the Mark IV Series used in GE Speedtronic gas turbine control systems. An Analog Interface Module (AIM) is essential in various industrial and electronic systems, converting analog signals from sensors or input devices into digital signals for processing and vice versa. This module ensures high accuracy and precision in the signal conversion process, maintaining data integrity and providing electrical isolation to prevent interference. AIMs are widely used in industrial automation, data acquisition systems, medical devices, automotive systems, and consumer electronics. Key features include compatibility with a range of analog devices, a defined sampling rate, and resolution, which determines the detail and accuracy of the converted signal. Examples include National Instruments and Siemens SIMATIC analog modules, known for their reliability and robust performance. When integrating an AIM, it’s crucial to ensure compatibility with your system’s sensors and processing units and consider the specific resolution and sampling rate requirements for optimal performance.

FUNCTIONS:

• Analog-to-Digital Conversion (ADC): The AIM converts analog signals from sensors into digital signals that can be processed by microcontrollers, PLCs, or computers. This conversion is vital for accurate data analysis and control in various applications.

• Digital-to-Analog Conversion (DAC): The module can also convert digital signals back into analog form. This function is essential for systems that need to control analog devices, such as actuators or analog output instruments, based on digital processing results.

• Signal Conditioning: AIMs often include signal conditioning features such as amplification, filtering, and attenuation to ensure the analog signal is within a suitable range and free from noise or interference before conversion.

• Electrical Isolation: To prevent electrical interference and protect sensitive components, the AIM provides isolation between different parts of the system. This is especially important in industrial environments where electrical noise and ground loops can be problematic.

• Scaling and Linearization: The module can scale and linearize the input signals, adjusting them to match the required input range and ensuring an accurate representation of the signal’s real-world values.

• Sampling and Timing: AIMs manage the sampling rate, determining how frequently the analog signal is sampled and converted. This function is crucial for applications requiring real-time data processing and control.

• Error Detection and Correction: Some AIMs include features for detecting and correcting errors in the signal, enhancing the reliability and accuracy of the data being processed.

• Multiple Channel Handling: Many AIMs can handle multiple analog input and output channels, allowing a single module to interface with several sensors or devices simultaneously.

• Configuration and Calibration: AIMs often come with configuration and calibration tools to adjust settings such as input range, resolution, and sampling rate. Proper calibration ensures the module operates accurately within the desired specifications.

WOC has the largest stock of OEM replacement parts for GE Speedtronic Control Systems. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on parts and repairs, kindly contact our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

What is an Analog Interface Module (AIM)?

An Analog Interface Module (AIM) is a device that converts analog signals to digital signals and vice versa. It is used in various applications to interface analog devices with digital systems, such as microcontrollers, computers, and PLCs.

What are the main functions of an AIM?

The main functions of an AIM include analog-to-digital conversion (ADC), digital-to-analog conversion (DAC), signal conditioning, electrical isolation, scaling and linearization, sampling and timing, error detection and correction, and multiple channel handling.

What is the difference between ADC and DAC in an AIM?

ADC (Analog-to-Digital Conversion) converts analog signals into digital signals, while DAC (Digital-to-Analog Conversion) converts digital signals back into analog form. ADC is used for processing and analyzing analog signals in a digital system, while DAC is used for controlling analog devices based on digital commands.