
🔍 Hover to zoomHigh-precision modular angle encoder delivering 18,000 signal periods per revolution for demanding rotary axis measurement in precision machinery
| Brand | Heidenhain |
| Model | RON 285 18000 03S12-03 358 699-07 |
| Voltage | 5V DC |
| Country of Origin | Germany |
| Weight | 2.5 kg |
| Dimensions | 135 x 135 x 50 mm |
| Warranty | 24 months |
| Certifications | CE, RoHS, ISO 9001 |
| SKU / MPN | RON 285 18000 03S12-03 358 699-07 |
| What’s in the box | Angle encoder, mounting accessories, documentation |
| Signal Periods | 18,000 per revolution |
| Accuracy | ±2.5 arc-seconds |
| Hollow Shaft Diameter | 60 mm |
| Output Signal | 1 Vpp sinusoidal |
| Protection Class | IP64 |
| Operating Temperature | -10°C to +70°C |
Key benefits: Exceptional angular accuracy, integrated bearing and stator coupling, robust modular design, 18,000 line resolution, German-engineered reliability, excellent signal quality for closed-loop control
Typical applications: CNC rotary tables, precision machining centers, measuring machines, robotics joints, semiconductor manufacturing equipment, optical and laser positioning systems, printing machines
Lifecycle: Active product with long-term availability, supported by Heidenhain global service network
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