The RSA608 804061-01 SSI absolute encoder is available through a customized replacement solution with a standard production lead time of 10 working days. This 1:1 replacement is designed to match the original encoder’s mechanical and electrical parameters, ensuring seamless integration and full compatibility with existing systems. The solution addresses difficulties in sourcing the original model, providing a reliable option for maintenance, system upgrades, or new installations.
This encoder provides precise position feedback via the SSI interface, delivering stable and accurate data transmission in demanding industrial applications. Its robust construction ensures reliable performance under vibration, temperature fluctuations, and continuous operation. Our replacement products have been successfully applied in regions including South America, Southeast Asia, the Middle East, Indonesia, and Russia, demonstrating excellent reliability and adaptability. Typical applications include automated machinery, robotics, and material handling systems where high accuracy and long-term stability are essential. The replacement preserves the original electrical and mechanical interfaces, minimizing integration effort and downtime.
Replacement solution image
Encoder Technical Data and Configuration (Model: RSA 608 Multiturn)
1. Mechanical data
| Parameter | Details |
|---|---|
| Operating temperature | -40°C...+80°C |
| Ingress protection class [IEC 60529] | IP67/IP66 (Encoder body/Shaft inlet) |
| Vibration [IEC 60068-2-64] | ≤300 m/s² |
| Shock [IEC 60068-2-27] | ≤1000 m/s² |
| Shaft load (axial/radial) | 50 / 60 N |
| Rotational speed max | 12000 rpm |
| Shaft material | Stainless steel |
| Cover material | Aluminium (Anodized) |
| Weight | 300 g |
2. Encoder configuration
| Parameter | Details |
|---|---|
| Type | RSA |
| Model | 608 Multiturn |
| Shaft type | Ø6 mm round |
| Flange type | Synchro flange (63-4-type) |
| Power supply | 9-30 Vdc |
| Output interface | SSI Gray with HTL signals |
| Absolute resolution | 25 bit (13 bit singleturn + 12 bit multiturn) |
| Incremental signal resolution | 1024 ppr HTL |
| Connection type | Cable |
| Connecting direction | Radial |
| Cable length | 5.00 m |
3. Electrical data
| Parameter | Details |
|---|---|
| Polarity protected | Yes |
| Current consumption (No load) | 60 mA at 24 Vdc (Max. 90 mA at 24 Vdc) |
| Cable length max | 50 m |
| Absolute accuracy | ±158 arcsec |
| Frequency range | 100 Hz...1 MHz |
| Incremental output load (max) | ±20 mA |
| Output frequency max | 50 kHz for incremental signal |
