Home Control Elements Control knobs GN 729

GN 729

Control knobs

Aluminium

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Description

Specification

Aluminium

anodized, black

Indexing line

white, engraved with laser precision

Stainless Steel-Grub screw DIN 916

with internal hexagon and serrated point

Information

Control knobs GN 729 are usually selected for applications which require a limited movement within 180°.

With the aid of limiting pins which protrude into the circular groove the angle of rotation can be restricted. The bore d₄ is for a spring plunger GN 614 to act as a simple detent.

The indexing line is indelible and visible from two sides.

Technical information

ISO-Fundamental Tolerances

GN 729

	d₁	d₂ H8	b	d₃	d₄	d₅	l₁	l₂	t₁ min.	t₂ +0.2	s +0.3/+0.1
Code													Actions
GN 729-34-B6	34	B 6	28	M 5	6	20	20	7.5	14	4	4	43
GN 729-34-B8	34	B 8	28	M 5	6	20	20	7.5	14	4	4	41
GN 729-42-B8	42	B 8	35	M 5	6	30	22	7.5	16	4	4	66
GN 729-42-B10	42	B 10	35	M 5	6	30	22	7.5	16	4	4	74

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