The SROA42 integrated optical encoder features an ultra-thin design and easy installation. It has an RS485 interface and supports multiple communication protocols, making it suitable for applications in industries such as servo, robotics, textiles, and more.
RS485 interface, compatible with multiple communication protocols;
Bidirectional asynchronous serial communication, single-turn 17-bit (up to 23-bit), multi-turn 16-bit;
Rigorous EMC testing, suitable for harsh electromagnetic environments.
Integrated structure, easy installation;
Various options for straight and cone shafts;
Precise positioning to meet requirements.
Resolution | Single-turn: 17/23bit;Multi-turn: 16bit |
Communication Specification | RS485 |
Baud Rate | 2.5Mbps |
Signal Format | Serial Communication Protocol |
Supply Voltage | 5 V ± 5% |
Main power supply current consumption (typical) | 72mA |
Differential Output Level | High level≥3.5V; Low level≤1.7V |
Insulation Resistance | 50MΩ |
Edge Change Time | 100ns |
EMC Features | IEC61000-4 |
Operating Temperature | -20℃~105℃ |
Humidity | ≤90%(40℃/21d, based on EN60068-2-78); No Condensing |
IP Rating | —(Motor Rear Case Protection) |
Shock | Impact acceleration 980m/s2 ,11ms; 3 times per direction, total 18 times |
Vibration | The amplitude is 1.5mm between 10 ~ 55Hz; Acceleration of 98m/s2 between 55~2000 Hz ; 2 hours per axial (XYZ) |