Catalogue
d0 Control knob ø GN 723.4
d1
d2 H8
d3 -0.1
d4
k
l1
l2
GN 723.3-33,5-B6-A
27
33.5
B 6
23.3
3.4
13
11.2
4
15
GN 723.3-41-B6-A
34
41
B 6
29.3
3.4
18
14.2
5
32
GN 723.3-41-B8-A
34
41
B 8
29.3
3.4
18
14.2
5
32
GN 723.3-50-B8-A
42
50
B 8
37.3
4.5
24
16.2
5
63
GN 723.3-50-B10-A
42
50
B 10
37.3
4.5
24
16.2
5
55

Type

  • Type A: With friction ring
  • Type B: Without friction ring

Flange

Aluminum

  • Anodized, black
  • Reference arrow
  • White
  • Laser-engraved

Clamp ring

Rubber

Friction ring

Plastic, polyamide (PA)

Reference flanges GN 723.3 are used together with control knobs GN 723.4 which offer the following advantages:

- they have a reference mark to line up with the control knob scale,

- they offer additional support for the control shaft,

- the version with friction ring prevents an unexpected movement of the control knob by vibration.

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