Heavy Duty: Extremely robust encoders with hollow shaft up to 42 mm.
The A02H incremental heavy-duty encoder impresses with its extreme robustness and compact design with a through hollow shaft up to 42 mm. Due to its special design, it is perfect for any application with very harsh environmental conditions.
|Dimension||Ø 100 mm|
20 mm hollow shaft, through
25 mm hollow shaft, through
28 mm hollow shaft, through
30 mm hollow shaft, through
38 mm hollow shaft, through
40 mm hollow shaft, through
42 mm hollow shaft, through
5/8 " hollow shaft, through
1 " hollow shaft, through
1 1/4 " hollow shaft, through
Ø 100.00 mm
Ø 115.00 mm
|Working temperature||-40 °C ... +80 °C|
M23 connector radial
M12 connector radial
|Max. rotational speed||
5.000 ppr incremental
5 V DC
5...30 V DC
10...30 V DC
TTL / RS422
- Special shaft connection with blocked bearings.
- Balanced stainless steel clamping ring.
- Optional insulation inserts are available to protect against shaft currents.
- Installation depth of just 49 mm.
- With cable connection, M12, M23 or MIL plug connection.
- With push-pull, RS422 or SinCos interface.
Isolation insert, hollow shaft Ø 42mmThermal and electrical insulation of the encoders (temperature range -40°C to +115°C). These insulating inserts prevent currents through the encoder bearings. These can occur when used with inverter-controlled three-phase or AC vector motors and considerably shorten the service life of the encoder bearings. In addition, the encoder is thermally insulated because the plastic does not transfer the heat to the encoder.
Insulation insert (plastic).
Tapered shaft mounting kit, hollow shaft Ø 38mmFor upgrading for conical shaft mounting. Conical shafts are used for high-precision direct coupling. The mounting kit also includes an insulating insert that reliably protects the encoder against shaft currents.
Conical hole insert Cone 1:10, 17 mm length, insulation insert, Allen screw for central fastening.
Protective coverAs a solution for applications with a very high degree of contamination, Kübler now offers a protective cap for increased reliability and extended service life of the encoder.
Protective cap, torque brackets (8.0010.4T00.0000), 3 screws for mounting on the encoder.