The 861900170-1024 806328-01 is a heavy-duty incremental encoder engineered for industrial applications that require precise and reliable motion feedback in demanding environments. A fully compatible replacement solution is available, matching the original hollow shaft dimensions, mechanical interface, and electrical output specifications. Standard delivery time is 10 working days, allowing fast deployment for maintenance, retrofitting, or system upgrades with minimal downtime.
Constructed with a robust metal housing and blind hollow shaft, this encoder provides excellent resistance to vibration, shock, and harsh environmental conditions. With a resolution of 1024 pulses per revolution, it delivers accurate and stable speed and position feedback for motors and automated motion control systems. Multiple output options, including HTL, TTL, and HCHTL, ensure compatibility with a wide range of industrial drives, PLCs, and control devices. Its IP67-rated enclosure and wide operating temperature range make it suitable for demanding industrial settings such as cranes, steel mills, wind turbines, and paper production lines. The durable design ensures long-term operational stability, even under exposure to dust, moisture, or fluctuating temperatures, making it a dependable solution for continuous operation and critical processes.
Replacement solution image
I. Technical data
| Parameter | Details |
|---|---|
| Operating temperature | ~ |
| Ingress protection class (IEC 60529) | IP67 (IP66 at shaft inlet) |
| Vibration (IEC 60068 - 2 - 6) | g, 55 - 2000 Hz |
| Shock (IEC 60068 - 2 - 27) | g, 6 ms |
| Cover material | Aluminium (coated) |
| Weight | 1300 g |
| Shaft load (axial/radial) | 100 N / 300 N |
| Rotational speed max | 6000 rpm |
| Shaft material | Stainless steel with insulated peek insert |
| Short circuit protected | Yes |
| Polarity protected | Yes |
| Current consumption | 60 mA at 24 Vdc (max 80 mA) |
| Output load | mA |
| Output frequency max | 200 kHz |
| Cable length max | 350 m at 100 kHz |
| Channel separation | el el |
| Dividing error | el |
II. Encoder configuration
| Parameter | Details |
|---|---|
| Code key description | 861900170 |
| Type/Model | XHI 861 |
| Shaft type | mm blind hollow shaft |
| Flange type | 86 - flange |
| Resolution | 1024 ppr |
| Power supply | 9 - 30 Vdc |
| Output signal | HC - HTL |
| Connection type | Cable, 1.5 m |
| Connection direction | Radial direction |
| Cable gland dimension | M20 for ø8 - 11 mm cables |
| Number of channels | 6 |
| Torque bracket | 120 degrees orientation |
