We offer a true 1:1 SSI absolute encoder replacement for the CRF65-4096G4096E03, duplicating the original model’s multi-turn resolution, timing characteristics, and SSI communication protocol. The mechanical envelope—including the housing size, shaft style, sealing grade, and connector orientation—is preserved to guarantee seamless integration. Installation requires no parameter changes, making this replacement well-suited for maintenance teams needing rapid restoration of system functionality. Delivery time is standardized at ten working days for consistent supply.
Engineered for precision automation tasks, this encoder excels in applications requiring stable position feedback under continuous duty cycles. Its improved signal conditioning supports clean data transmission over long cable routes, while its robust sensing module ensures reliable absolute tracking across start-stop operations. The model is widely applicable in machine tools, heavy conveyors, industrial lifting equipment, and synchronized multi-axis systems. With enhanced internal durability and high EMC resistance, it delivers dependable long-term operation in both standard and harsh industrial conditions.
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 |
