GN 726.2-AControl Knobs

With arrow

Aluminum, with Scale Ring

Technical datasheet

GN 726.2-A

With arrow

GN 726.2-B

Neutral, without indicator point or scale

GN 726.2-S

With scale 0...9, 20 graduations

GN 726.2-A

Reset

Catalogue	d₁	d₂ H8 Bore	d₃ Collet	d₄	d₅	d₆	d₇	h₁	h₂	h₃	h₄	Length l

GN 726.2-27-Z6-A-2	27	-	Z 6	20	18	M 4	33.5	26	20	4.3	9	14
GN 726.2-34-Z8-A-2	34	-	Z 8	25	23	M 5	41	30	24	4.2	10	15
GN 726.2-42-Z10-A-2	42	-	Z 10	32	30	M 5	50	34	28	4	11	16

Types

Type A: With arrow
Type B: Neutral, without indicator point or scale
Type S: With scale 0...9, 20 graduations

Identification no.

No. 1: With grub screw
No. 2: With collet

Knob

Aluminum

Anodized, black

Scale ring

Plastic, black

Pressed-on

Arrow for type A

White, laser-engraved

Scale for type S

White, laser-engraved

Hub cover

Plastic, light gray

Collet / Hex nut

Brass

Grub screw DIN 916

Stainless steel

with internal hex and serrated point

The light gray cover of the control knobs GN 726.2 shrouds the fixing components as well as the shaft ends. The cover also lends itself for a logo or other symbols.

The collet version permits a simple adjustment of the types with scale or arrow.

Besides the standard scale (type S) the control knobs 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' .