HD20

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Key features of the encoder:

  • One-or two-channel versions
  • ATEX- certification for intrinsically safe devices
  • High-resolution, unbreakable code disc
  • Standard industrial plugs
  • Ingress protection NEMA 4X, IP67
  • Available with housing made of nickel or stainless steel

 

The optical HD20 incremental rotary encoder is a compact unit for high demands that exceeds the requirements of IP66/IP67 and NEMA 6. Available with stainless steel housings, these rotary encoders are ideal for tough ambient conditions that require excellent resistance to high-pressure cleaners and corrosive chemicals. Large-sized bearings are designed to withstand high axial and radial forces up to 440 N. The HD20 series of rotary encoders also includes intrinsically safe ATEX variants for use in potentially explosive atmospheres.

 

General

Product Family HD20
Ordering Information RotaryEncoderHD20
Fuction / Application Incremental
Technology Optical
Approval
  • CE
  • ATEX
  • CSA

Mechanical

Housing Diameter [mm] 51 mm
Solid- / Hollow Shaft Solid 10 mm
Protection Rating Housing IP67
Operating Temperatur [°C] -40 ... +100 °C
Housing Option
  • Stainless Steel
  • Nickel Finish
  • powder coated aluminium
Increased Environmental Requirements
  • High mechanical robustness
  • Ex atmosphere
  • CSA approval
Connection
  • Cable
  • MS-connector

Electrical

Revolutions [rpm] 6.000 rpm
Number of Pulses 1 ... 3600
Interface
  • Open Collector NPN
  • Push-pull