HD20 Heavy Duty Optical Encoder

Compact 2.0" OD Heavy Duty Encoder Designed to Survive Extremely Tough Environments

  • Size 20 Heavy-Duty Encoder with Single or Dual Isolated Outputs
  • Unbreakable Code Disc up to 20,000 PPR
  • Special Housing and Seals for IP67 Rating
  • Anodized Aluminum, Stainless Steel, or Nickel Plated Housing

HD20 Heavy Duty Optical Encoder

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  • Technical Data
  • Accessories
The HD20 heavy duty optical encoder is ideal for machine applications in corrosive environments or that demand stringent wash-downs thanks to its stainless steel housing option. This compact, special-duty encoder is designed to IP67 and NEMA 6 enclosure requirements with a PPR range through 20,000. An intrinsically safe version of the product is available with ATEX, UL and IECEx certifications is also available for hazardous location applications (see HD20 Hazardous Series).
Feedback Type Incremental
Technology Optical
Mounting Configuration Flange Mount with 4-Hole Face
Encoder Size (Flange) 2.0"
Hollow Bore Size 3/8", 10mm
Shaft Size 3/8", 10mm
Housing Material Aluminum
Max. Operating Speed 6,000 RPM
Resolution 1-20000 PPR
Supply Voltage 5-26VDC
  • Open Collector
  • Open Collector With Pull-Up
  • Push-Pull
  • DLD 7272
Protection Class (IP) IP67
Approvals / Certifications CE, ROHS
Operating Temperature Range -40ºC to 100ºC
Storage Temperature -40ºC to 100ºC
Enviroment Non-Hazardous
Adapters and Brackets
108680-0001 L Mounting Bracket (H20/ Qube Encoders) $257.00
MCN-N4 6 pin, style MS3106A-14S-6S $84.00
MCN-N5 7 pin, style MS3106A-16S-1S $84.00
MCN-N6 10 pin, style MS3106A-18-1S $100.00
MCN-N6N4 10 pin, style MS3106A-18-1S, NEMA 4 $187.00
Mating Cables
108594-XXXX Cable assembly w/mating connector for H20 & HS35 encoder; 6 pin single ended Please select your required length:* $115.00
108595-XXXX Cable assembly w/mating connector for H20/H58 & HS35 encoder; 7 pin single ended Please select your required length:* $115.00
108596-XXXX Cable assembly w/mating connector; 7 pin dif. line dr., no index Please select your required length:* $115.00
1400635XXXX Cable assembly; 10 wires, Opal Please select your required length:* $225.00
Measuring Wheels
16002070177 Phenolic Measuring Wheel, 3/8" Bore, 12" Circumference $188.00
16002070284 Measuring Wheel, 2 Rubber O-Rings around circumference, 3/8" Bore, 12" Circumference $321.00
1129190001 White Rubber Measuring Wheel, 3/8" Bore, 12" Circumference $237.00
Signal Splitter
RIMSS2 RIMSS2 Signal Splitter for all incremental encoders operating between 5-26VDC $1,102.00
  • Factory Automation
  • Off Highway Vehicle
  • Oil and Gas
  • Vector Motor
  • Chemical
  • Food & Beverage
  • Paper
  • Steel and any Other Areas Where a Precise encoder is Needed to Operate in Harsh Environments
  • Converting Machinery
  • Material Handling
  • Packaging Equipment
  • Pickling Equipment
  • Processing Equipment
  • Length measurements
  • Motor and drive speed feedback
  • Cut-to-length (textile, paper, wood, metal, rubber, plastics, etc.)
  • PLC’s and electronic counters