90HA Incremental Rotary Encoder

90HA Incremental Rotary Encoder

SKU: 90HA Category:
  • Description
  • Specifications
  • How To Order


The 90HA Incremental Rotary Encoder is a precision heavy-duty hollow shaft encoder, machined from solid aluminium. Its choice of versatile spring mounting clip or front face mounting holes, makes the encoder compatible with many industrial formats.

    Standard Features

  • IP65 Protection
  • Automatic Calibration
  • Short-circuit and Overload Protection
  • UK Manufactured
  • Robust Construction
  • High Noise Immunity

Body Precision Machined Aluminium
Cover Precision Machined Aluminium (Powder Coated)
Shaft Stainless Steel
Bearings Ballraces
Shaft Sealing Front: Sealed bearing, Rear: Single lip seal on rear of cover
Protection IP65
Operating Temp -20 to +60 C (Higher on request)
Maximum Speed 3000 RPM (Higher on request)
Torque 3Ncm (Typical)
Inertia 600gcm2 (Typical)
Shaft Loading Designed to support its own weight
Cable Screened, oil and salt water proof
Impulse Frequency (Max) Up to 300KHz (Depending on model)
Current Consumption 60mA (Typical - without load)

Open 90HA Incremental Rotary Encoder Quotation Form > File > Save As

Please be advised this is for quotation purposes only, populate the table with the listed options as per the 'How to order' Section of the Quotation Form.

90HA Incremental Rotary Encoder Quotation Form

Add Text to PDF files:

Open the PDF and then open tools, open Comment, on the tool bar you can now 'Add Text Comment' Double click in the boxes and add text, file, Save when you have populated the table and return the PDF to Sales@compactinstruments.com.

Alternately You can fax a copy of the print-out to +44 (0)1204 522285.

With effect from January 1st 2018 our Instruments will not include AAA and AA Batteries. Dismiss