Description
SM SMUJ4-12-PC 53956594
Reliable used semiconductor control unit for industrial automation and precision equipment
| Brand | SM |
| Model | SMUJ4-12-PC 53956594 |
| Voltage | 24V DC |
| Country of Origin | Japan |
| Weight | 0.5 kg |
| Dimensions | 120 x 90 x 75 mm |
| Warranty | 6 months |
| Certifications | CE, UL |
| SKU / MPN | SMUJ4-12-PC 53956594 |
| What’s in the box | Used semiconductor controller unit only; no accessories or manual included |
| Product Type | Semiconductor Controller |
| Model Series | SMUJ4 |
| Control Channels | 4 channels |
| Power Supply | 24V DC |
| Communication | RS-485 |
| Mounting | DIN rail |
Key benefits: Compact DIN-rail design, 24V DC operation, multi-channel control, RS-485 communication, suitable for retrofit and maintenance
Typical applications: Semiconductor manufacturing equipment, laboratory automation, precision process control, industrial retrofit projects
Lifecycle: Used / legacy; limited 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.







Michael T. –
The servo amplifier performed well in velocity mode. Documentation was helpful.