The HCA2000 series delivers reliable, true absolute position feedback for today’s most demanding automation and motion control systems. Designed for high dynamics and long-travel applications, it combines precision, speed, and durability in a compact package.
Key benefits include:
True absolute measurement – no need for homing, ensuring immediate readiness.
High dynamic performance – ideal for fast control loops and responsive motion.
Precision positioning – resolution down to 0.1 μm for exact movements.
Wide measuring range – supports lengths up to 16.4 m.
Fast operation – measuring speeds up to 8 m/s.
Flexible integration – multiple protocols (SSI, BiSS, Tamagawa, Modbus, etc.).
Rugged and reliable – IP67 protection and intelligent error diagnostics for harsh environments.
Long service life – ultra-flexible drag chain cables tested for over 20 million cycles.
Technical Specifications
|
Description |
Parameter |
|
Resolution |
0.1 - 10 um |
|
Interface |
BISS-C , SSI , MODEBUS-RTU , Tamagawa etc |
|
Repeatability |
≤±1um @1um resolution , 0.2mm gap |
|
Positioning Accuracy |
≤30um, depends on the module |
|
Position update time |
< 5μs, during communication |
|
Max Measuring Length |
16.4M |
|
Maximum Speed |
Linear scale: 8 m/s |
|
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 protocol (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 |
