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DWD38 Harsh Duty Optical Encoder

Draw-Works Encoder with Threaded Shaft and Robust Shock and Vibration Rating

  • Draw Works Threaded Shaft with Field Replaceable Adapters for Reduced Downtime
  • Dual Isolated Outputs Available for Redundancy
  • Anodized Aluminum or Stainless Steel Housing
  • NAMUR Sensor Output Available
  • 400G Shock and 20G Vibration Independently Validated
DWD38-optical-encoder

Note: Image is representative of the product series and the exact part number may vary in appearance based on configuration.

  • Technical Data
  • Accessories
Description

The draw works encoder allows for multiple encoders to be added to a draw works machine. The stainless steel 1/2" NPT hubshaft can be used to stack up to five dual IS encoders thereby supplying feedback to ten control or measurement devices on a drill rig. The entire package is hardened to live up to the rigors of the roughneck's job.

General
Feedback Type
Incremental
Technology
Optical
Mounting Configuration
Drawworks with Threaded Field Replaceable Shaft Adaptors
Mechanical
Encoder Size (Flange)
>2.5"
Hollow Bore Size
5/8"
Shaft Size
5/8"
Housing Material
Aluminum
Max. Operating Speed
5,000 RPM
Electrical
Resolution
1-20000 PPR
Supply Voltage
7-26VDC
Interfaces
Open Collector, Open Collector With Pull-Up, Push-Pull, DLD 7272
Environmental
Protection Class (IP)
IP67
Approvals / Certifications
CE, ROHS
Operating Temperature Range
-40ºC to +100ºC
Storage Temperature
-40ºC to +100ºC
Environment
Non-Hazardous
Industries
Oil & Gas
Applications
Drawworks Drum Applications

Products & Solutions

Rotary Encoders

Resolvers

Condition Monitoring System

Spare Parts and Accessories

 

 

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