Description
Canon DDR2-1A Industrial Memory Module – Engineered for Stability
The Canon DDR2-1A memory module serves as a critical component for industrial control systems requiring consistent performance. Commonly deployed in legacy PLC/DCS systems across manufacturing and energy sectors, this memory solution maintains data integrity during high-stress operations like precision machining or continuous process monitoring.
| Specifications | Details |
| Memory Type | DDR2 SDRAM |
| Capacity | 1GB (256M x 64) |
| Speed | PC2-4200 (400MHz) |
| Voltage | 1.8V |
| Form Factor | 240-pin DIMM |
| Operating Temp | -40°C to +85°C |

Engineered for harsh environments, this module maintains performance in applications like
• Petrochemical plant control systems
• CNC machining center memory upgrades
• Power generation turbine monitoring units
Compatible with legacy systems including Siemens Simatic S7-400, Allen Bradley ControlLogix 5555, and Modicon Quantum series. Field reports confirm stable operation in environments with vibration levels exceeding 15G shock resistance requirements.
Guizhou Yuanmiao Automation Equipment Co., Ltd. offers genuine Canon DDR2-1A modules with 12-month warranty. Our global sourcing network ensures availability of both standard and obsolete components. For specific pricing and stock confirmation, connect via WhatsApp or email technical support. We routinely assist with urgent replacements for critical production lines.
Technical Note: When replacing in redundant systems, we recommend simultaneous replacement of all memory modules to ensure compatibility. Free technical consultation available with purchase.









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