Description
The following is a detailed product description of GE Fanuc’s IC660BBA020:
The GE Fanuc
IC660BBA020 is a high-performance 24/48 VDC voltage/current analog I/O block
124. It is equipped with four independent input circuits and two independent output circuits, which can accurately convert the incoming current or voltage signals into digital counts
2. The IC660BBA020 supports five analog ranges, namely 0 – 10 VDC, -10 to +10 VDC, -5 to +5 VDC, 0 – 5 VDC, and 4 – 20 mA/1 – 5 VDC
246. It has advanced configurable functions, including independent scaling for each input and output, selectable input filter time up to 1024 ms, and the ability to enable or disable fault reports for each input and output
124.
| Parameter |
Specification |
| Rated Voltage |
24/48 VDC |
| Operating Voltage |
18 – 56 VDC |
| Number of Inputs/Outputs |
4 inputs / 2 outputs |
| Input/Output Range |
0 – 10 VDC, -10 to +10 VDC, -5 to +5 VDC, 0 – 5 VDC, 4 – 20 mA |
| Input Resolution |
12 bit + sign |
| Output Resolution |
12 bit + sign |
| Input Update Frequency |
Once every 4 ms |
| Output Update Frequency |
Once every 4 ms |
| Input Filter Ranges |
None, 8, 16, 32, 64, 128, 256, 512, 1024 ms |
| Block to Block Isolation |
1500 V |
| Heat Dissipation |
6 W |
| Operating Temperature |
0 to 60°C (32 to 140°F) |
| Storage Temperature |
-40 to +100°C (-40 to +212°F) |
| Humidity |
5% to 95% (non-condensing) |
- High Precision: The IC660BBA020 has an absolute accuracy of typically 0.2% of full scale and a maximum of 0.5% of full scale2.
- Flexible Configuration: Each input and output can be scaled independently, and the input filter time is selectable up to 1024 ms. The fault reporting function for each input and output can be enabled or disabled according to needs124.
- Wide Compatibility: It is compatible with a variety of field devices and communication protocols, such as the Genius protocol, facilitating seamless integration into different industrial automation systems5.
- Application Areas: The IC660BBA020 is widely used in various industrial fields, including process control in the chemical industry, monitoring and control of power parameters in power plants, and automation systems in the manufacturing industry.
- Case Study: In a chemical plant’s process control system, the IC660BBA020 is used to collect analog signals from temperature sensors, pressure sensors and flow sensors at different process points, with its four inputs accurately measuring and converting these signals. The two outputs are used to control the opening degree of control valves and the speed of pumps. Through the precise control and monitoring of the IC660BBA020, the chemical production process operates stably within the set parameters, improving product quality and production efficiency while reducing energy consumption and waste.
Compared with some similar analog I/O blocks, the IC660BBA020 has more flexible configuration options. It allows for more detailed and customized settings for each input and output, such as independent scaling and selectable input filter time. In terms of accuracy, its typical absolute accuracy of 0.2% of full scale is superior to some competitors, which can better meet the requirements of applications that require high-precision measurement and control.
- Compatibility: Ensure that the IC660BBA020 is compatible with your existing automation system, including checking its compatibility with the CPU, communication protocols and other field devices.
- Function Requirements: According to the specific needs of your project, such as the required number of inputs and outputs, analog signal range and accuracy requirements, select the appropriate module. If you need to process a large number of analog signals with high precision, the IC660BBA020 is a good choice.
- Budget: Consider your budget constraints. Although the IC660BBA020 offers high performance and reliability, make sure it fits within your budget while meeting your functional needs.
- Installation: When installing the IC660BBA020, follow the correct installation procedures and ensure that it is properly installed in the control cabinet to avoid vibration and impact. Make sure the wiring is correct and secure to prevent loose connections.
- Power Supply: Ensure that the power supply voltage is stable and within the range of 18 – 56 VDC. Use a reliable power supply device and consider adding protection circuits to prevent voltage fluctuations and surges from damaging the module.
- Configuration: When configuring the module, refer to the official manual and use the correct configuration software. Double-check the configured parameters to ensure that they are consistent with the actual requirements of the system to avoid communication failures and incorrect operation.
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner. We provide the IC660BBA020 and other automation spare parts. Please visit our website
www.xydcontrol.com or contact us, and we will be happy to serve you.
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