Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0

Mounting Flange ZB4002

SG21 system component

Profile ZB4002:

  • For easy mountimg of rotary encoders to SG21
  • For rotary encoders with max. Ø40 mm
  • Diverse variants available
  • Basic version (DIY) for own adjustments

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Mechanical data
FeatureTechnical dataAdditional information


Mounting Flange ZB4002
Hint for mounting

Mount the mounting flange [1] directly on the encoder flange [2]. After mounting the self-aligning coupling [3] on the encoder shaft, place the rotary encoder with flange and coupling on the cable housing [5]. Screw the flange to the housing and fasten the coupling through the lateral hole on the drum shaft of the cable. The plastic cover [4] prevents foreign bodies from entering the cable housing.
For detailed instructions regarding encoder mounting refer to the user information of the SG21 wire-actuated encoder

Scope of delivery
  • ZB4002
  • fastening screws for flange and encoder
Ordering table
Feature Order data Specifications Additional information
Flange type
for ø28 mm rotary encoder
for ø36 mm rotary encoder
for rotary encoder with bolt circle ø30 mm
processing of the flange for the encoder by the customer
Ordering key

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Melanie Augustin

Melanie Augustin
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