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The A20B-2900-0311 from FANUC is a graphic control PCB module specifically designed for CNC display control applications. It operates within a power supply range of 283 to 339 V and utilizes a current rating of 6.5 A for efficient operation.
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| Manufacturer | FANUC |
|---|---|
| Product Type | Graphic Control PCB Module |
| Product Line | Series 20 |
| Part Number | A20B-2900-0311 |
| Weight | 0.81 lbs (0.37 kg) |
| Power Supply Range | 283–339 V |
| Current Rating | 6.5 A |
| Module Type | SMD / Graphic Engine Module |
| Voltage Type | DC |
| Signal Type | Digital Graphics Signals |
| Control Function | Graphics Display Control |
| Cooling Method | Passive Air Cooling |
| Interface Type | Internal Bus Connector |
| Mounting Type | PCB Slot Mount |
| Typical Use | CNC Display Control Systems |
| Certifications | CE, RoHS |
The FANUC A20B-2900-0311 is a sophisticated graphic control PCB module engineered for precise CNC display control. With a power supply range between 283 and 339 volts, this unit operates on direct current, ensuring stability and reliability.
This module's current rating is specified at 6.5 amperes, accommodating robust performance. Designed as a surface-mount device (SMD), it acts as a graphical engine module that handles digital graphics signals necessary for display operations. The internal bus connector facilitates straightforward integration with other components in CNC systems.
To maintain optimal temperatures, the A20B-2900-0311 employs a passive air cooling mechanism, making it suitable for environments where active cooling may not be feasible. With a weight of just 0.36 kilograms, it is lightweight, promoting easy installation in PCB slots.
This module adheres to CE and RoHS certifications, confirming compliance with industry standards regarding safety and environmental impact. Ideal for use in CNC display control systems, the A20B-2900-0311 blends functionality with reliability to meet the needs of modern industrial applications.