Home Control Elements Control knobs GN 723.4

GN 723.4

Knurled Control knobs

Aluminium

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Description

Specification

Types

Type N: neutral

Type M: with arrow

Type S: with scale 0...9, 20 graduations

Aluminium

anodized, natural colour

Scale (Type S) and arrow (Type M)

engraved with laser precision

Stainless Steel-Grub screw DIN 916

with internal hexagon and serrated point

Information

Control knobs GN 723.4 can be combined with reference flanges GN 723.3 which offer the following advantages:

- they are provided with a reference mark relating to the scale on the control knobs

- they give additional support to the control shaft.

- the version with a friction ring prevents unexpected movement through vibration.

Scale and arrow on the control knobs are indelibly marked and easily legible. Besides the standard scale (Type S) they can be supplied with any type of graduation.

Regarding design, numbering run, numbering position and numbering sequence of the scale please see the layout for scale knobs on the order sheet 'How to order graduations' .

Accessory

Reference flanges GN 723.3 are to be ordered seperately

On request

special graduations see 'How to order graduations' -

Technical information

ISO-Fundamental Tolerances -

Control knob GN 723.4 combined with a reference flange GN 723.3

GN 723.4

	d₁	d₂ H8	d₃ -0.2	d₄	d₅	l₁	l₂	l₃	l₄	t₁ min.	t₂
Code													Actions
GN 723.4-27-B6-M	27	B 6	33.5	23.5	M 4	25.5	7.5	10.5	12.5	23.5	7.5	31
GN 723.4-27-B6-N	27	B 6	33.5	23.5	M 4	25.5	7.5	10.5	12.5	23.5	7.5	38
GN 723.4-27-B6-S	27	B 6	33.5	23.5	M 4	25.5	7.5	10.5	12.5	23.5	7.5	40
GN 723.4-34-B6-M	34	B 6	41	29.5	M 5	29.5	9.5	13.5	13	26.5	9.5	66
GN 723.4-34-B6-N	34	B 6	41	29.5	M 5	29.5	9.5	13.5	13	26.5	9.5	60
GN 723.4-34-B6-S	34	B 6	41	29.5	M 5	29.5	9.5	13.5	13	26.5	9.5	66
GN 723.4-34-B8-M	34	B 8	41	29.5	M 5	29.5	9.5	13.5	13	26.5	9.5	60
GN 723.4-34-B8-N	34	B 8	41	29.5	M 5	29.5	9.5	13.5	13	26.5	9.5	53
GN 723.4-34-B8-S	34	B 8	41	29.5	M 5	29.5	9.5	13.5	13	26.5	9.5	66
GN 723.4-42-B8-M	42	B 8	50	37.5	M 5	33.5	10.5	15.5	15	30.5	11.5	90
GN 723.4-42-B8-N	42	B 8	50	37.5	M 5	33.5	10.5	15.5	15	30.5	11.5	100
GN 723.4-42-B8-S	42	B 8	50	37.5	M 5	33.5	10.5	15.5	15	30.5	11.5	102
GN 723.4-42-B10-M	42	B 10	50	37.5	M 5	33.5	10.5	15.5	15	30.5	11.5	100
GN 723.4-42-B10-N	42	B 10	50	37.5	M 5	33.5	10.5	15.5	15	30.5	11.5	100
GN 723.4-42-B10-S	42	B 10	50	37.5	M 5	33.5	10.5	15.5	15	30.5	11.5	100

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