BEI SENSORS

AHM3 - magnetic analog absolute single turn encoder

Magnetic analog absolute single-turn encoder, AHM3 range. Features:

 

  • With its 30mm size and a 6mm solid shaft, AHM3 encoder characterizes itself by its strong robustness of the mechanical and electro-magnetic parts, it’s the most compact really industrial encoder with a solid shaft.
  • Application fields : agriculture, construction, forestry vehicles, medical applications, solar panels…
  • Magnetic technology, contactless.
  • Available resolution up to 12 bits per revolution.
  • Power supply from 10 to 30Vdc.
  • Available output interfaces : 0..10V, 0.5..4.5V, 4..20mA. Also available : PWM, SSI and CANopen outputs.
  • Available in option : Extended temperature range (up to -40..+125°C), IP67, angular ranges and output levels, redundancy…
Read more
  • Diameter 30mm, shaft 6mm
  • Resolution up to 12 bit
  • Output 0-10 V, 0,5-4,5 V, 0-20 mA or 4-20 mA
  • IP65, IP67 and IP69K available
  • 2m connecting cable or M8 connector

Selected variant

Selected variant

Specifications

Sensor type Absolute
Housing diametre 30 mm
Shaft Diameter 6 mm
Resolution Max. 12 bit
Connection Thread M8
IP Class IP65
Speed max. 6000 rpm
Supply Voltage DC Min 10 V DC
Supply Voltage DC Max 30 V DC
Temperature range from -40 °C
Temperature range to 85 °C
Output 0-10V
Version Singleturn

Measurements and connections

Technical illustrations

Product description

Magnetic analog absolute single-turn encoder, AHM3 range. Features:

 

  • With its 30mm size and a 6mm solid shaft, AHM3 encoder characterizes itself by its strong robustness of the mechanical and electro-magnetic parts, it’s the most compact really industrial encoder with a solid shaft.
  • Application fields : agriculture, construction, forestry vehicles, medical applications, solar panels…
  • Magnetic technology, contactless.
  • Available resolution up to 12 bits per revolution.
  • Power supply from 10 to 30Vdc.
  • Available output interfaces : 0..10V, 0.5..4.5V, 4..20mA. Also available : PWM, SSI and CANopen outputs.
  • Available in option : Extended temperature range (up to -40..+125°C), IP67, angular ranges and output levels, redundancy…

Accessories

Articles Sensor type Housing diametre Shaft Diameter Resolution Connection Thread IP Class Speed max. Supply Voltage DC Min Supply Voltage DC Max Temperature range from Temperature range to Output Version
Absolute
30 mm
6 mm
Max. 12 bit
M8
IP65
6000 rpm
10 V DC
30 V DC
-40 °C
85 °C
0-10V
Singleturn
Absolute
30 mm
6 mm
Max. 12 bit
M8
IP65
6000 rpm
10 V DC
30 V DC
-40 °C
85 °C
4-20 mA
Singleturn

Selected variant

Select a variant in the list

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