GE 8751-CA-NS 是通用电气(GE)生产的一款多功能工业控制模块,属于 Mark VI 系列控制系统,主要用于工业自动化领域,尤其是涡轮机控制系统中。
接口与兼容性:
可与多种 IGBT 驱动应用(如 AC2000、CB2000)兼容,扩展性强。
精密制造与化工生产:
在需要大功率驱动或精密控制的场景中(如精密制造、化工生产),提供可靠的信号处理与传输。
GE 8751-CA-NS is a multifunctional industrial control module produced by General Electric (GE), belonging to the Mark VI series control system, mainly used in the field of industrial automation, especially in turbine control systems.
1、 Core functions and technical features
Signal conversion and transmission:
As a printed circuit board (PCB), it converts analog signals into digital signals and transmits them to the GE Mark VI series control system.
Supports 16 analog inputs, capable of processing various signal types such as voltage, current, temperature, pressure, etc., to meet the needs of complex industrial scenarios.
High precision conversion:
Supports 16 bit A/D conversion with an accuracy of ± 0.1%, ensuring the accuracy of signal transmission.
Industrial grade design:
Adapt to harsh environments such as high temperature, high humidity, and vibration, possess strong anti-interference ability, and ensure stable operation of the system.
Modular Expansion:
It can be seamlessly integrated with other GE control modules (such as processors and communication modules) to form a complete control system.
Protection function:
Built in overload, short circuit, and overvoltage protection functions to prevent equipment damage due to abnormal operation.
Real time monitoring and alarm:
Real time monitoring of the power system status, providing fault alarms, and ensuring the safety of the control system.
Interface and compatibility:
Provide standard terminal interfaces for easy user connection.
Support dynamic adjustment of current, voltage, and frequency to cope with load fluctuations.
Compatible with various IGBT driver applications such as AC2000 and CB2000, with strong scalability.
2、 Application scenarios
Turbine control system:
As the core module for signal relay and conversion in gas or steam turbine control systems, it ensures stable operation of the system.
Power regulation and frequency conversion:
Used for power regulation and frequency conversion of power generation equipment, supporting high-precision voltage control and adapting to the working requirements of different devices.
Precision Manufacturing and Chemical Production:
Provide reliable signal processing and transmission in scenarios that require high-power driving or precision control, such as precision manufacturing and chemical production.
3、 Technical parameters and specifications
Brand: GE/General Electric
Origin: United States
Working voltage: Some models are 220V or 260V
Output frequency: Some models are 30kHz or 55kHz
Series: Mark VI, AF100, etc
Protection level: IP20 or IP65
Heat dissipation: 12W
Bus circuit requirement: 480mAh
Operation method: Hot swappable (some models)
Storage range: -40 ° F to+176 ° F
4、 User reviews and feedback
Reliability: Users generally believe that the GE 8751-CA-NS module has high reliability and stability, making it suitable for harsh industrial environments.
Scalability: The modular design makes the module easy to integrate with other GE control modules and has strong scalability.
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