We provide a dedicated 1:1 replacement solution for the CR105-1024R14A03 parallel absolute encoder through non-standard custom manufacturing. This solution is designed specifically for customers who face sourcing difficulties, long procurement cycles, or replacement challenges with legacy encoder models. Each unit is developed based on the original mechanical drawings and electrical specifications, ensuring that mounting dimensions, shaft interfaces, cable orientation and signal characteristics fully match the original product. This allows users to install the replacement encoder directly without changing the mechanical structure of the equipment or modifying the control system parameters, effectively reducing downtime and technical risks.
Since this replacement solution was introduced, it has received strong interest from international customers. Clients from the Middle East, Russia, Indonesia, Brazil, Southeast Asia and Ukraine have successfully applied this model in heavy-duty machinery, automation equipment and positioning systems. Customers particularly value the product’s consistent performance, stable signal output and cost-effective pricing. By optimizing our internal production workflows, we have shortened the average manufacturing cycle to 15 working days, helping customers quickly restore equipment operation and maintain production continuity.
Reference Images
Technical data
| Parameter | Value |
|---|---|
| Resolution | 2 to 4096 positions / 360° |
| Measuring range | 2 to 4096 turns |
| Total number of positions | |
| Measurement position deviation | |
| Output frequency* | 30 kHz max. up to 10 Bit / 360°; 10 kHz max. from 11 Bit |
| Disc coding | Gray code |
| Output code, parallel | Gray or Natural Binary |
| Code sense, serial | CW or CCW (Signal input E2) |
| Logic polarity | Positive |
| Memory circuit | Store or not store, signal input E1 |
| Enable circuit (for bus operation) | Active or inactive, (signal input E1) |
| Sensor system | GaAlAs diodes, photo-transistor array |
| Parallel output circuits | A = Open collector Darlington; B = Open collector, TTL compatible; C = Open emitter Darlington; D = Push-pull, Totem-pole |
| Serial output SSI | Differential data output to RS 422 |
| Clock input SSI | Differential (opto-coupler) for data driver to RS 422 |
| Supply voltage range | +11 V to +26 VDC |
| Supply current | Parallel: 90 mA typ. / 120 mA max.; Serial GSI: 130mA typ. / 160mA max. |
| Operating speed | 3000 rpm max. (continuous); 4000 rpm max. (short period) |
| Angular acceleration | 10° rad/s² max. |
| Inertial mass of rotor | ≤ 5 Ncm (8 Ncm - CR 66) |
| Wind-up torque | ≤ 1 Nm (4 Ncm - CR 66) |
| Permissible axial and radial shaft load | 250 N max. |
| Bearing life expectancy | 10⁹ revolutions |
| Operating temperature range | -20°C to +60°C |
| Storage temperature range | -25°C to +70°C |
| Permissible rel. humidity | 85% without condensation |
| Resistance to shock | 200 m/s², 11 ms (DIN IEC 68) |
| Resistance to vibration | 5 Hz..1000 Hz; 100 m/s² (DIN IEC 68) |
