Description
HITACHI OREM-LH
Reliable memory expansion module for Hitachi PLC systems ensuring secure program and data storage
| Brand | HITACHI |
| Model | OREM-LH |
| Voltage | 5V DC |
| Country of Origin | Japan |
| Weight | 0.05 kg |
| Dimensions | 60 x 45 x 15 mm |
| Warranty | 6 months |
| Certifications | CE, UL, RoHS |
| SKU / MPN | OREM-LH |
| What’s in the box | Memory module, installation guide, protective packaging |
| Memory Type | Flash EEPROM |
| Memory Capacity | 4 MB |
| Interface | Hitachi proprietary PLC bus |
| Compatibility | Hitachi HX Series PLCs |
| Write Cycles | 100,000 cycles minimum |
| Operating Temperature | 0°C to 55°C |
Key benefits: High-speed data access, long-term data retention, plug-and-play installation, industrial-grade durability, seamless Hitachi PLC integration
Typical applications: PLC program backup, recipe storage, data logging, factory automation systems, process control, machine building
Lifecycle: Active product, supported by Hitachi with 7+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.







David L. –
Good transaction! The item arrived well-protected. Tested under load, no issues.