We have developed a dedicated SSI encoder replacement for the CRF65-4096G4096E16, ensuring a smooth, drop-in installation with no mechanical or electrical adjustments required. The replacement keeps the same dual-4096 resolution architecture and SSI data format, enabling users to retain their existing control logic, wiring layout, and mounting interface. To support maintenance schedules and urgent repairs, our standard lead time remains ten working days, offering stable and predictable availability for long-term equipment operation.
From a technical standpoint, this model is designed to deliver consistent position data even in environments with high electrical noise or fluctuating system loads. Its multi-turn tracking remains reliable during rapid axis acceleration, while the refined interpolation algorithm improves low-speed stability. Strong EMC performance, reinforced encoder electronics, and optimized shielding make it suitable for demanding industrial sectors such as robotics, cranes, metal processing, and automated packaging machinery. This ensures accurate motion feedback, long service life, and dependable performance across a wide temperature and vibration range.
Electrical 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 |
