Standard Operating Characteristics
Resolution:1 to 3600 PPR (pulses/revolution)
Input Power:5VDC, 7-26VDC
Outputs: 2N2222, ET7272, ET7273
Housing and Cover:Hard Anodized Aluminum.Also available in Electroless Nickel finish andStainless Steel.
Disc material: Plastic
Operating Temperature:-40 to +80°C
Enclosure RatingIP67

The ATEX Series HD20 Hazardous-Duty Optical Encoder is ideal for machine applications with corrosive environments that demand heavy washdown protection. This compact, special-duty encoder is designed to excede IP66/IP67 and NEMA 6 enclosure requirements with a PPR range through 3600.

  • Converting Machinery
  • Material Handling
  • Packaging Equipment
  • Pickling Equipment
  • Processing Equipment

Chemical, Oil & Gas, Paper, Steel and any other where a precise encoder is needed to operate in harsh environments.

CE ROHS EX Certification CSA logo

Hazardous Series HD20 | Hazardous Duty Optical Encoder


Product Photos


Key Features:

  • Size 20 Hazardous-Duty Encoder with Single or Dual Isolated Outputs
  • ATEX and CSA Certified for Hazardous Duty Applications
  • Unbreakable Code Disc up to 3600PPR
  • Special Housing and Seals for IP67 Rating
  • Anodized Aluminum, Stainless Steel, or Nickel Plated Housing

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