18 in stock
GE A20B-2901-0340/01A Memory Module Daughter Board
GE A20B-2901-0340/01A Memory Module Daughter Board
Brand/Manufacturer: GE
Order Number: A20B-2901-0340/01A
Type: Memory Modules
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 data caching and memory expansion in GE automation systems, the GE A20B-2901-0340/01A (A20B-2901-0340 Memory Module Daughter Board) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | A20B-2901-0340/01A |
| Brand | GE / GE Intelligent Platforms |
| Origin | Japan |
| Weight | 0.3 lbs (0.14 kg) |
| Dimensions | 5.0 x 3.0 x 1.0 inches (127 x 76 x 25 mm) |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | +5 VDC, +/-12 VDC |
| Module Type | Memory Daughter Board |
| Memory Capacity | 64 MB (Expandable) |
| Interface | High-speed system interface connector |
| Mounting | Integrated onto main system board |
| Protection Limits | Overcurrent protection, short-circuit protection |
Backplane Bus Communication Velocity and Firmware Compatibility
The daughter board attaches directly to the main system board to maximize memory bus throughput and backplane bus communication velocity. The high-speed system interface guarantees deterministic data access for system CPU cycles while maintaining strict firmware flash compatibility across GE series controller platforms without introducing memory execution latencies.
Frequently Asked Questions
Q: Does this memory daughter board support live hot-swapping during system operation?
A: No. Main system power (+5 VDC and +/-12 VDC rails) must be completely de-energized before installing or removing the daughter board to prevent bus corruption or permanent physical damage to board connector pins.
Q: How is circuit protection handled on this memory board?
A: The board integrates hardware-level overcurrent and short-circuit protection mechanisms to isolate the daughter memory bank from primary supply power disturbances.
Field Installation Guidelines
- Power down the main system rack and disconnect primary power feeds to the host controller board.
- Follow strict anti-static handling protocols by attaching an ESD wrist strap to a verified frame ground terminal.
- Align the daughter board header connectors with the board-to-board mating sockets on the main system card.
- Apply even, perpendicular pressure until the connectors fully seat, then secure any mechanical standoff hardware.
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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