This replacement model for the CRF105-4096G4096E01 is engineered to fully reproduce the original multi-turn absolute encoder performance, including the 4096×4096 resolution and parallel output interface. Mechanical specifications such as shaft type, mounting flange, housing diameter, connector orientation, and wiring layout are precisely matched to support direct installation without control system changes. Through an optimized customization process, this solution helps control replacement cost while ensuring stable supply, with typical production completed within 10–15 working days.
In operation, the encoder delivers consistent and accurate absolute position feedback for demanding motion-control applications. Signal stability and repeatability are maintained during long-term use, supporting reliable system performance. Low-volume and non-standard customization can be accommodated, making this replacement model suitable for industrial automation upgrades, equipment refurbishment projects, and maintenance programs that require dependable parallel feedback and predictable delivery schedules.
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 |
