For the 565036 AC58/0012EF.47SGA, we provide a custom replacement solution engineered to replicate the original encoder 1:1 in electrical, mechanical, and SSI signal characteristics. Non-standard customization options, including mounting adapters, reinforced shafts, and connector modifications, are available to accommodate specific industrial requirements. Each unit undergoes thorough quality assurance, functional testing, and integration verification, ensuring the same high-performance standards as the original AC58 SSI Absolute Encoder. With a production cycle of 10–15 working days, customers can minimize procurement risks, maintain continuous production, and ensure reliable system operation. Optional enhancements, such as IP-rated housings, high-temperature materials, and vibration-resistant bearings, are available for particularly challenging industrial conditions.
The AC58 SSI Absolute Encoder series is extensively applied in automation, robotics, CNC machinery, energy systems, industrial drives, material handling, packaging lines, and process control systems. Its high-resolution, precise feedback allows for reliable operation in multi-axis applications, while the SSI interface provides noise-resistant, real-time data transmission, crucial for synchronized motion control. The robust construction ensures long-term stability and accuracy in harsh conditions, including vibration, dust, temperature extremes, and electromagnetic interference. By using our custom replacement solution, industrial operators can ensure operational continuity, maintain safety and precision, and extend the service life of critical automation systems.
Replacement solution product image available.


Technical Datasheet
Parameter | Details |
---|---|
Housing diameter | 58 mm |
Shaft diameter | 6 mm / 10 mm (Solid shaft)10 mm / 12 mm (Hub shaft) |
Range (Mounting of housing) | Synchro flange, Clamping flange, Tether, Square flange |
Protection class | Shaft input (EN 60529): IP64 or IP67Housing (EN 60529): IP64 or IP67 |
Shaft load axial / radial | 40 N / 60 N |
Axial endplay of mounting shaft (hubshaft) | ± 1.5 mm |
Radial runout of mating shaft (hubshaft) | ± 0.2 mm |
Max. speed | max. 10,000 rpm (continuous), max. 12,000 rpm (short term) |
Starting torque typ. ² | ≤ 0.01 Nm |
Moment of inertia | c.a. 3.8 × 10⁻⁶ kg·m² |
Vibration resistance (DIN EN 60068-2-6) | 100 m/s² (10... 2000 Hz) |
Shock resistance (DIN EN 60068-2-27) | 1000 m/s² (6 ms) |
Operating temperature | -40 ℃... + 100 ℃ |
Storage temperature ¹ | -25 ℃... + 85 ℃ |
Weight | approx. 260 g (ST) / 310 g (MT) |
Connection | Cable, axial or radialM23 connector (Conin), 12 pole, axial or radialM12 connector, 8 pole, axial or radial |
Electrical Specifications
Parameter | Details |
---|---|
Supply voltage | ± 10% DC 5 V or DC 10 - 30 V |
Current w/o load typ. | 100 mA (ST), 150 mA (MT) |
Resolution singleturn | 10 - 17 BitGray Excess: 360, 720 increments |
Resolution multiturn | 12 Bit |
Output code | Binary, Gray |