The HRA2000 series is a high-performance absolute rotary ring encoder designed for precise rotary position measurement in demanding applications. Its non-contact design ensures long life and reliable operation, even in harsh environments.
| Description | Parameter |
|---|---|
| Resolution | ±0.1° |
| Interface | BISS-C , SSI , MODEBUS-RTU , Tamagawa etc |
| Repeatability | ≤±1um @1um resolution , 0.2mm gap |
| Maximum Speed | Ring disk:2000+ rpm @ HDA81-17B |
| Sensing Distance | ≤ 0.6mm , optimal 0.3±0.1 mm |
| Working Voltage | 5V±5% |
| Absolute Position Startup Time | < 400 ms |
| Operating current | <120mA , 25℃ room temperature |
| Output Signal | Differential signal (RS422) / Serial port RS485 |
| Load current | ±40 mA |
| ESD protection | RS422 , HBM, max. ±20kV; RS485 , HBM, max. ±15kV |
| Cable Length | Default: 0.3M, max: 10M |
| Interface Frequency |
BISS-C , RS422 , Max clock = 5Mhz SSI , RS422 , Max clock = 5Mhz MODEBUS-RTU , RS485 , Baud Rate: 256K Tamagawa , RS485 , Baud Rate 2.5M , 24bit |
| Housing Material | Aluminum |
| Connector type | DB9 / DB15 / SCSI-26 / SM-6P , customizable, no connector |
| Overall Dimensions | 53*14*12.5MM |
| Mounting Hole Spacing | 46 mm |
| Operating Temperature | -20 ... 80℃ |
| Protection Rating | IP67 |
| Max allowed External Magnetic Field | 0.5 mT |
| Operating Temperature | -20 ... 80℃ |
| Protection Rating | IP67 |
| Max allowed External Magnetic Field | 0.5 mT |
<
<
The HRA2000 series is a high-performance absolute rotary ring encoder designed for precise rotary position measurement in demanding applications.
The HBMA2 series is a closed-loop absolute magnetic linear encoder designed for demanding motion control applications.
The EAL2 series is an economical absolute linear encoder that delivers reliable position feedback without compromising on performance.
The LGMB64 series is a compact, bare PCB optical rotary encoder designed for angle detection in space-constrained equipment.