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Mitutoyo AT116 - 500mm (20") Reading Length Slim Optical Linear Encoder

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Mitutoyo AT116 - 500mm (20") Reading Length Slim Optical Linear Encoder

Part No.:
  • Out of stock
Excl. Tax: £226.00 Incl. Tax: £271.20

Quick Overview

Mitutoyo AT116 linear optical encoder with 500mm (20") reading length. A slim, economy spar-type linear scale suitable for milling machines, XY tables, jigs and similar applications. Dimensionally compatible with the earlier AT111 and AT115 scales.
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    Key Features
  • The Mitutoyo Slim profile AT116 precision optical glass grated scale
  • Comprised of a rigid aluminium extrusion with slotted end blocks for simple adjustable mounting
  • The innovative rubber lips keep out contaminants on a machine shop
  • An armoured signal cable is used to connect the scale unit to the DRO counter for safe operation in harsh shop environments
  • Additional interfaces are available to combine axis or convert the output to suit other manufacturer's equipment
  • For compatible display consoles please check the display console compatibility guide below
  • Please feel free to contact our technical staff for assistance


  • Machine-DRO History - A division of Allendale Electronics, a family run British company founded in 2004. Our roots are firmly based in the UK, with a head office, engineering and inspection department at our works in Hoddesdon, Hertfordshire. We pride ourselves on being a measuring tool specialists offering tools, services, advice and expertise to our end customers and international distributor network

Key Specifications

  • Reading Length - 500mm (20")
  • Resolution - Set by interpolation of the display console or interface
  • Encoder Type - Optical
  • Encoder Output - 2-phase sine curves with a phase difference of 90°
  • Cable Type - Flexible Armoured
  • Cable Length - 3 Metres
  • Protection - IP53
Additional Information

Additional Information

SKU 5055396127003
Weight 0.0000
Part Number MIT-539-279
Brand Mitutoyo
IP Rating IP53
DRO Type Linear Encoder
Encoder Type Optical
Reading Length 401-600 (16-24")
Encoder Series AT116 Optical