11 in stock
GE A20B-2000-0411 Servo Control Module
GE A20B-2000-0411 Servo Control Module
Brand/Manufacturer: GE
Order Number: A20B-2000-0411
Type: Servo Drive Controllers
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Configured for high-speed signal processing in CNC control networks, the GE A20B-2000-0411, also cataloged as the A20B-2000-0411 I/O Link Connection Unit B, provides direct physical execution of discrete input and output commands across I/O Link architectures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | A20B-2000-0411 |
| Brand | GE |
| Origin | Japan |
| Weight | 0.63 kg (1.39 lbs) |
| Dimensions | Standard CNC Printed Circuit Board |
| Operating Temp | 0 to 55 deg C |
| Power Consumption | Drawn via CNC Backplane Bus |
| Module Type | PCB - I/O Link Connection Unit B Adapter |
| I/O Capacity | 256 Digital Inputs / 256 Digital Outputs (DI 256 / DO 256) |
| Interface Protocol | Fanuc / GE CNC I/O Link Protocol |
Backplane Bus Communication Velocity and Firmware Flash Compatibility
The printed circuit board interfaces with high-velocity backplane communication channels to handle high-density I/O traffic up to 256 digital inputs and 256 digital outputs without CPU latency. Incorporating hardware-level flash compatibility, the module maintains synchronous data exchange across CNC drive loops and controller backplane buses. High-density I/O scaling allows rapid cycle times and deterministic signal processing required for precision machine tool drive control.
Frequently Asked Questions
Q: What is the maximum digital I/O channel capacity supported by this I/O Link connection board?
A: The board supports an I/O Link capacity of up to 256 digital inputs (DI) and 256 digital outputs (DO) over the dedicated high-speed link interface.
Q: How is power provided to the A20B-2000-0411 circuit board?
A: Logic and control power are supplied directly through the underlying CNC backplane bus connection when seated in the drive rack chassis.
Field Installation Guidelines
- Ensure total system power to the CNC rack is fully disconnected and discharge residual bus voltages before inserting or removing the PCB assembly.
- Handle the circuit board by its outer edges while wearing a grounded ESD wrist strap to protect sensitive surface-mount CMOS components.
- Align the board edge connectors carefully with the chassis backplane slots and apply firm, even pressure until the locking clips fully engage.
- Secure all I/O Link interface cables with proper connector strain reliefs and route them away from high-voltage AC servo power leads to minimize electromagnetic interference.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson