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Shaft encoders
incremental quadrature
Hollow shaft encoders
incremental quadrature
Encoder housing dimension:
40 mm and 58 mm
Encoder housing dimension:
80 mm up to 145 mm
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  Hollow shaft encoders
incremental quadrature
Hollow shaft encoders incremental - information (PDF 100 KB)
Hollow shaft encoders incremental - overview (PDF 64 KB)
 

WDG 145H
Thru-Bore Encoder incremental quadrature, optical, WDG 145H:
Ø 145 mm
bore size: Ø 48, 55, 65, 72 mm,
protection rating: IP54,
resolution: 1024 ppr, 2500 ppr,
Signal shape: square-wave.

Data sheet (PDF 138 KB)
General Technical Data incremental encoders (PDF 384 KB)

Highlights
  • Thru-bore encoder for direct installation on large electric motors
  • Maximum mechanical and electrical safety
  • Highly interference-resistant when used with frequency converters
  • Meets protection class IP54
  • Full connection protection with 10 VDC up to 30 VDC
  • With light reserve warning
Product details  
Type of housing Hollow shaft
Resolution up to 2500 PPR
Housing Ø 145 mm,
L 50 mm
Shaft bore Ø 48, 55, 65, 72 mm
Max. operating speed 1.600 rpm
Output circuit TTL, RS422 compatíble,
HTL
Output channels AB, ABN and inverted signals
Max. pulse frequency 200 kHz
Power supply 4,75 VDC bis 5,5 VDC
10 VDC bis 30 VDC
max. 70 mA
Operating temperature 20 °C up to +80 °C
(Option: -40 °C up to +80 °C)
Protection rating IP54
Advice Please see:
"Connection configuration - Incremental encoders" (161KB)

  For further information please contact our local distributor, please.

Here you find a list of our distributors worldwide

 
   
 

Wachendorff Automation GmbH & Co. KG - Industriestrasse 7 - D-65366 Geisenheim
wdg@wachendorff.de - Phone +49 (0)6722/9965-25 - Fax +49 (0)6722/9965-70