Capteur Heidenhain série Metro

Incremental linear encoders Heindenhain

Metro series


Metrology probes with a very high precision and long mechanical travel

 

 

Length gauges from Heidenhain offer high accuracy over long measuring ranges. They have a wide range of application in production metrology, in multipoint inspection stations, measuring equipments monitoring and as position measuring devices.

The large measuring range enables to measure lot of different part in 1 measuring setup and avoid changing frequently measuring setups.

The Metro series have a very high accuracy of ± 0.2µm

 

 

MT linear probes are compatible with the Metro display units as well as the M-Bus conditioners.

 

 

 

 

Main characteristics

  • Incremental linear encoder sensor
  • Measuring range 12 et 25 mm
  • Resolution up to 0.01 micron*
  • Precision ± 0.2µm
  • Signal : 1Vpp or 11µA or TTL
  • Spring push
  • Standard body diameter(8h6)
  • Interchangeable probe tip M 2.5 mm

 

Capteur Heidenhain série Metro

* depending on the version

DIMENSIONS


MT12xx


MT25xx

 

MT12xx MT25xx
L1 18.5 mm 37.0 mm
L2 10.1 mm 10.1 mm
L3 8.1 mm 8.1 mm

 

CARACTERISTICS

 

NAME MT 1201 MT 1271 MT 1281 MT 2501 MT 2571 MT 2581
Measurement range (mm) 12 12 12 25 25 25
Resolution 0.01 0.1 0.01 0.01 0.1 0.01
Precision (µm) ± 0.2 ± 0.2 ± 0.2 ± 0.2 ± 0.2 ± 0.2
Probe tip actuated by: Spring Spring Spring Spring Spring Spring
IP rate IP50 IP50 IP50 IP50 IP50 IP50
Reference mark Approx. 1,7mm below upper stop Approx. 1,7mm below upper stop Approx. 1,7mm below upper stop Approx. 1,7mm below upper stop Approx. 1,7mm below upper stop Approx. 1,7mm below upper stop
Output Current 11µA TTL Voltage 1Vpp Current 11µA TTL Voltage 1Vpp

 

RECOMMENDED DISPLAY

 



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Item references

 

Item Reference
MT1201 (12 mm stroke / 11µA output) 84212
MT1271 (12 mm stroke / TTL output) 84213
MT1281 (12 mm stroke / 1Vpp output) 84215
MT2501 (25 mm stroke / 11µA output) 84225
MT2571 (25 mm stroke / TTL output) 84226
MT2581 (25 mm stroke / 1Vpp output) 84227

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