We provide an OEM-grade SSI encoder solution for the CRF65-4096G4096E01, designed to maintain full compatibility with the original unit while ensuring stable production and delivery. The encoder preserves the same dual-resolution absolute architecture and SSI communication behavior. All mechanical elements—including shaft interface, housing dimensions, mounting pattern, and connector layout—are reproduced to support direct installation without structural changes. With a standard lead time of ten working days, this solution supports both urgent maintenance tasks and planned equipment servicing.
From a performance perspective, this OEM encoder is optimized for synchronized motion control and reliable position acquisition in electrically demanding environments. Its internal signal processing ensures accurate multi-turn tracking and consistent referencing during power-up, even under vibration or temperature variation. Stable SSI timing and clean data framing help maintain communication integrity over extended operating cycles. The design is well suited for automation systems, cranes, wind energy equipment, and CNC machinery, delivering dependable absolute feedback and long service life in continuous-duty industrial applications.
Technical data
| Parameter | Value |
| Electrical data (Valid for all versions unless otherwise stated) | |
| Sensor system | GaAlAs diode, photo-transistor array, precision comparator |
| Parallel output circuits | A = Open collector, C = Darlington, D = Push pull |
| Serial outputs | Differential output to RS422 |
| SS/ ASA | Differential (opto-coupler) for data driver RS 422 |
| Parity bit | Check bit (not to RS - 22 Bit) |
| Error bit output | Data Bit (parallel and SS/ 32 Bit only) |
| Enable circuit for bus operation | Active or inactive |
| Multifunctional inputs (MFP) | Signal input 6 |
| Memory circuit (latch) | Through MFP |
| Code sense | CW or CCW |
| Supply voltage range | 11 to 26 VDC |
| Supply current | 80 mA typ. / 120 mA max. |
| Data rate | 1 to 3 kHz, depending on programming (parallel interface only) |
| Measurement position deviation | ≤ ± 238' (for 4096 pos. / 360°) |
| Disc coding | Gray code |
| Setting cycles EEPROM | ≤ 10^6 |
| Mechanical data | |
| Operating speed | 3000 rpm max. (continuous), 4000 rpm max. (short period) |
| Operating torque | 5 Ncm min. (at 1000 rpm) |
| Wind-up torque | ≤ 10 Ncm (4 Ncm - CRF 66) |
| Angular acceleration | 10^6 rad/s^2 max. |
| Inertial mass of rotor | 50 gcm^2 |
| Permissible axial and radial shift load | 250 N max. |
| Bearing life expectancy | 10^6 turns |
