Authorised HEIDENHAIN distributors

ACC Systems Ltd

Industrial Automation

HEIDENHAIN METRO Series

Length gauges

 

MT 1200 and MT 2500

metro 

Outline specifications:

MT 1271 MT 2571 MT 1281 MT 2581 MT 1287 MT 2587
Plunger actuation By cable or measured object Pneumatic
Measuring standard DIADUR phase grating on Zerodur® glass ceramic; grating period 4µm
System Accuracy ±0.2µm
Measuring range 12mm 25mm 12mm 25mm 12mm 25mm
Incremental signals
  • TTL x 5 or
  • TTL x 10
1Vpp
Signal period
  • 0.4µm (x 5)
  • 0.2µm (x 10)
2µm
Recommended measuring step
  • 0.1µm (x 5)
  • 0.05µm (x 10)
0.1µm/0.05µm

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MT 60 and MT 101

metro 

Outline specifications:

  • MT 60M
  • MT 60K
  • MT 101M
  • MT 101K
Plunger actuation
  • MT xxM: By motor
  • MT xxK: Plunger connected via separate coupling with moving machine part
Measuring standard DIADUR grating on silica glass; grating period 10µm
System Accuracy ±0.5µm ±1µm
Measuring range 60mm 100mm
Incremental signals 11µApp; signal period 10µm

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