Description
Heidenhain RCN8381 124438-01
High-precision absolute position feedback for demanding machine tool and industrial motion control applications
| Brand | Heidenhain |
| Model | RCN8381 124438-01 |
| Voltage | 5 V DC ±10% |
| Country of Origin | Germany |
| Weight | Approximately 0.6 kg |
| Dimensions | Approximately 100 mm diameter x 46 mm height |
| Warranty | 6 months |
| Certifications | CE, RoHS |
| SKU / MPN | 124438-01 |
| What’s in the box | Heidenhain encoder, mounting accessories, technical documentation |
| Encoder Type | Absolute rotary angle encoder |
| Interface | EnDat digital interface |
| Resolution | High-resolution multi-turn position feedback |
| Accuracy | High-precision angular measurement |
| Shaft Configuration | Integrated bearing with precision mounting interface |
| Supply Voltage | 5 V DC ±10% |
Key benefits: Reliable absolute positioning, high measurement accuracy, EnDat digital communication, robust industrial construction, and straightforward machine integration
Typical applications: CNC machine tools, rotary tables, precision robotics, servo axes, semiconductor equipment, and industrial positioning systems
Lifecycle: New product; availability should be confirmed with the manufacturer or authorized distributor
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.








Linda B. –
The VFD works perfectly with our motor setup. Great communication from seller.