The 861900226-2048 737292-01 is a heavy-duty incremental encoder built for industrial applications where precision and reliability are critical under demanding conditions. A custom replacement solution is available, providing full compatibility with the original mechanical design, hollow shaft configuration, and electrical output specifications. Standard delivery time is 10 working days, ensuring minimal downtime for maintenance, retrofits, or equipment upgrades.
This encoder features a robust metal housing and a blind hollow shaft, delivering excellent resistance to vibration, shock, and harsh environmental factors. With a resolution of 2048 pulses per revolution, it provides precise speed and position feedback for motors and motion control systems. Multiple output options are supported, including HTL, TTL, and HCHTL, allowing integration with a variety of industrial drives, PLCs, and automation controllers. Its IP67-rated enclosure and wide operating temperature range make it suitable for applications such as cranes, steel mills, wind turbines, and paper production equipment. The durable design ensures stable operation over long periods, even in environments with dust, moisture, or extreme temperatures, making it ideal for continuous industrial processes requiring reliable feedback.
Replacement solution image
I. Technical data
| Parameter | Details |
|---|---|
| Operating temperature | -20 °C ... +85 °C |
| Ingress protection class (IEC 60529) | IP67 (IP66 at shaft inlet) |
| Vibration (IEC 60068-2-6) | ≤ 200 m/s² |
| Shock (IEC 60068-2-27) | ≤ 1500 m/s² |
| 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 | No |
| Polarity protected | No |
| Current consumption | 85 mA (Max. 100 mA) |
| Output load | 120 Ω |
| Output frequency max | 200 kHz |
| Cable length max | 150 m at 90 pF |
| Channel separation | 90° el ± 25° el |
| Dividing error | ±50° el |
II. Encoder configuration
| Parameter | Details |
|---|---|
| Code key description | 861900226 |
| Type | XHI |
| Model | 861 |
| Shaft type | Ø16 mm blind hollow shaft |
| Flange type | 86 - flange |
| Resolution | 2048 |
| Power supply | 5 Vac |
| Output signal | IVpp |
| Connection type | Cable gland |
| Connecting direction | Radial |
| Cable gland dimension | M20 for Ø8 - 11 mm cables |
| Number of channels | 6 |
| Torque bracket | 120 degrees orientation |
