For discontinued or long lead-time CE58-0720EA01 electro-optical absolute encoders, we provide an OEM-grade 1:1 custom solution engineered for seamless industrial replacement. The encoder precisely replicates original mechanical dimensions, shaft design, mounting interface, and electrical output characteristics. It supports direct installation without PLC modification, rewiring, or mechanical redesign, helping reduce retrofit risks and overall replacement costs while ensuring operational continuity.
With a standard production cycle of approximately 15 working days, this solution effectively addresses urgent maintenance demands and small-batch non-standard customization. Each unit undergoes strict optical signal calibration and environmental reliability testing to guarantee stable and accurate performance under continuous industrial operation. It is widely used in automation systems, positioning equipment, and heavy-duty machinery requiring dependable absolute feedback and long-term system stability.
Technical data
| Sensor system | GaAlAs diode, photo-transistor array |
| Parallel outputs circuits A | Open collector Darlington |
| Parallel outputs circuits B | Open collector, TTL compatible |
| Parallel outputs circuits C | Open emitter Darlington |
| Supply voltage range | +10.5 V to 26.5 VDC |
| Supply current | 50 mA |
| Output frequency | 30 kHz max. |
| Measurement position deviation | 10° |
| Disc coding | 10 bit |
| Code sense | Gray code or Gray-Excess (CW or CCW selectable by connecting MSB or LSB) |
| Enable circuit (for bus operation) | Active or inactive (Signal input ET) |
| Operating speed (continuous) | 3000 rpm max. |
| Operating speed (short period) | 4000 rpm max. |
| Inertial mass of rotor | 35 gcm² |
| Operating torque | ≤ 1 Ncm |
| Wind-up torque | ≤ 0.2 Ncm |
| Permissible axial and radial shaft load | 100 N |
| Bearing life expectancy | 10⁸ revolutions |
| Operating temperature range | -5°C to +60°C |
| Storage temperature range | –25°C to +70°C |
| Resistance to shock | 200 m/s², 11 ms |
| Resistance to vibration | 5 Hz ... 1000 Hz; 100 m/s² |
| Protection | IP 65 when used with the supplied connector cover |
| Mass | 240 g |
