NHM9 tacho encoder for demanding environments

  • Diameter 90mm, shaft 11m or 12mm
  • Analogue and incremental signal in accordance with rotational speed
  • Equipped with cable, connector or connection box
  • Mechanical overspeed switch available

Selected variant

Selected variant


Sensor type Absolute
Housing diametre 90 mm
Shaft Diameter 11 mm
Pulse Max 10000
Connection Thread Cable, M23 contact
IP Class IP66, IP67
Speed max. 6000 rpm
Supply Voltage DC Min 15 V DC
Supply Voltage DC Max 30 V DC
Temperature range from -20 °C
Temperature range to 80 °C
Output 0-10V, 4-20 mA

Measurements and connections

Technical illustrations


Articles Sensor type Housing diametre Shaft Diameter Pulse Max Connection Thread IP Class Speed max. Supply Voltage DC Min Supply Voltage DC Max Temperature range from Temperature range to Output
90 mm
11 mm
Cable, M23 contact
IP66, IP67
6000 rpm
15 V DC
30 V DC
-20 °C
80 °C
0-10V, 4-20 mA

Selected variant

Select a variant in the list

Contact us

Please contact us for more information.

Send e-mail Send e-mail