Description
Product Overview
The GE 8421 – CC – PS is a high – performance control and power supply module, serving as a crucial component within industrial control systems. As part of GE’s extensive product lineup, it is engineered to meet the demanding requirements of modern industrial automation.
This module integrates control functions with power supply capabilities, offering a comprehensive solution. It can effectively manage and regulate power distribution to various components within the system. The control aspect enables it to interface with different sensors and actuators, facilitating seamless data exchange and control signal transmission. For instance, in a complex industrial setup, it can receive input signals from sensors about temperature, pressure, or position, and then based on pre – set algorithms, it can control the operation of motors, valves, or other actuators. With its robust design, the GE 8421 – CC – PS is suitable for a wide range of applications, from manufacturing plants to power generation facilities, ensuring stable and reliable operation even in harsh industrial environments.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 8421 – CC – PS |
| Manufacturer | GE |
| Product Type | Control and Power Supply Module |
| Input Voltage | 100 – 240V AC |
| Output Voltage | 12V DC |
| Current Capacity | 1.5A |
| Efficiency | 85% |
| Operating Temperature Range | – 10 °C to 50 °C |
| Storage Temperature Range | – 20 °C to 85 °C |
| Dimensions | 90mm x 40mm x 28 mm |
| Weight | 0.1 kg |
| Housing Material | Plastic |
| Safety Certifications | CE, FCC, RoHS |
| Protections | Short circuit, overload, overvoltage, over temperature |
| Communication Protocol | Ethernet / IP |
| Memory Capacity | 1 MB flash, 8 kb RAM |
| Power Consumption | 12W max |
| Input/Output Count | 16 digital inputs, 8 digital outputs |
8421-CC-PS
Main Features and Advantages
Integrated Control and Power Supply
The GE 8421 – CC – PS combines control and power supply functions into one compact unit. This integration simplifies the system design as it reduces the need for separate control and power supply modules, minimizing cabling complexity and space requirements. It also enhances the overall system’s reliability as there are fewer components to potentially malfunction.
Wide Input Voltage Range
With an input voltage range of 100 – 240V AC, the module can adapt to different power sources. This flexibility makes it suitable for use in various regions and applications where the available power supply voltage may vary. It ensures continuous operation even when the input voltage experiences minor fluctuations.
High Efficiency
Boasting an 85% efficiency rating, the 8421 – CC – PS optimizes power usage. This not only helps in reducing energy consumption but also minimizes heat generation. Lower heat output contributes to the module’s longevity and reliable operation, especially in environments where heat management is crucial.
Multiple Protections
Equipped with protections against short circuit, overload, overvoltage, and over temperature, the module safeguards itself and the connected components. In case of a short circuit or overload, the module will automatically cut off power to prevent damage. The overvoltage and over – temperature protections ensure that the module can withstand abnormal operating conditions without getting damaged.
Advanced Communication Capabilities
Featuring the Ethernet / IP communication protocol, the GE 8421 – CC – PS can easily integrate into modern industrial networks. This allows for seamless data transfer between the module and other devices in the network, such as programmable logic controllers (PLCs), human – machine interfaces (HMIs), or other control systems. It enables real – time monitoring and control, enhancing the overall efficiency of the industrial process.
Application Field
In manufacturing plants, the GE 8421 – CC – PS is widely used to control and power automated production lines. For example, it can power and control robotic arms, conveyor belts, and other machinery. By receiving input signals from sensors that detect product position or quality, it can precisely control the movement and operation of these devices, ensuring smooth production and high – quality output.
Power generation facilities also rely on the 8421 – CC – PS. It can be used to power and control various electrical components in power plants, such as circuit breakers, relays, and monitoring sensors. In a thermal power plant, the module can control the operation of pumps and valves related to the steam generation process, while also providing power to the sensors that monitor temperature, pressure, and other critical parameters.
In the field of industrial automation, the GE 8421 – CC – PS is an essential part of intelligent control systems. It can be integrated with PLCs to create a comprehensive control solution for industrial processes. For instance, in a chemical plant, it can control the dosing of chemicals and the operation of reactors, ensuring safe and efficient production.
Power generation facilities also rely on the 8421 – CC – PS. It can be used to power and control various electrical components in power plants, such as circuit breakers, relays, and monitoring sensors. In a thermal power plant, the module can control the operation of pumps and valves related to the steam generation process, while also providing power to the sensors that monitor temperature, pressure, and other critical parameters.
In the field of industrial automation, the GE 8421 – CC – PS is an essential part of intelligent control systems. It can be integrated with PLCs to create a comprehensive control solution for industrial processes. For instance, in a chemical plant, it can control the dosing of chemicals and the operation of reactors, ensuring safe and efficient production.
8421-CC-PS
Related Products
- GE 8121 – DI – DC: A digital input module. While the 8421 – CC – PS focuses on control and power supply, the 8121 – DI – DC is designed to receive digital input signals. They can be used together in a system where the 8121 – DI – DC feeds input signals to the 8421 – CC – PS, which then processes and controls the output based on these signals.
- GE 8115 – DO – DC: A digital output module. Complementary to the 8121 – DI – DC, the 8115 – DO – DC is used to send out digital control signals. In an industrial control setup, the 8421 – CC – PS can use the data it processes to generate control commands that are sent out through the 8115 – DO – DC to actuators or other devices.
- GE 8724 – CA – PS: Another power supply module. It may have different voltage outputs or power capacities compared to the 8421 – CC – PS. The 8724 – CA – PS can be an alternative for applications with different power requirements, while the 8421 – CC – PS is suitable for applications where the integrated control function is also needed.
- GE Fanuc PLC systems: These PLCs can be integrated with the GE 8421 – CC – PS. The PLCs can use the control functions of the 8421 – CC – PS to execute complex control logic, and the 8421 – CC – PS can power the PLC and other components in the system.
- GE 8521 – LC – MT: This could be a module with different functions, perhaps related to communication or signal processing. In a complex industrial system, the 8421 – CC – PS can work in tandem with the 8521 – LC – MT, where the 8521 – LC – MT may handle data communication aspects while the 8421 – CC – PS manages power and control.
Installation and Maintenance
Pre – installation preparation: Before installing the GE 8421 – CC – PS, carefully check the input voltage of the power source to ensure it falls within the 100 – 240V AC range. Inspect the installation location to ensure it meets the temperature and humidity requirements of the module. Clean the area to prevent dust and debris from interfering with the module’s operation. Also, verify the compatibility of the module with other components in the system, especially in terms of communication protocols and power requirements.
Maintenance recommendations: Regularly monitor the GE 8421 – CC – PS for any signs of overheating, as high temperatures can affect its performance. Check for any abnormal noises or smells, which could indicate a problem. Periodically test the input and output voltages to ensure they are within the specified ranges. If any issues are detected, refer to the product manual for troubleshooting steps. In case of a short circuit or overload, reset the module according to the instructions. If problems persist, contact GE’s technical support for further assistance.
Maintenance recommendations: Regularly monitor the GE 8421 – CC – PS for any signs of overheating, as high temperatures can affect its performance. Check for any abnormal noises or smells, which could indicate a problem. Periodically test the input and output voltages to ensure they are within the specified ranges. If any issues are detected, refer to the product manual for troubleshooting steps. In case of a short circuit or overload, reset the module according to the instructions. If problems persist, contact GE’s technical support for further assistance.
Product Guarantee
GE offers a comprehensive product guarantee for the 8421 – CC – PS. The module is backed by a quality assurance program that ensures it meets high – industry standards. In case of any manufacturing defects, GE will provide repair or replacement services within the warranty period. Their team of experienced technical experts is available to offer support for installation, configuration, and any operational issues related to the GE 8421 – CC – PS. This commitment reflects GE’s confidence in the product, giving customers peace of mind when integrating it into their industrial control systems.
