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Control knobs |
GN 723.2 |
| Type N neutral | |
| Type M with arrow | Type S with scale 0...9, 20 graduations |
| d1 | d2 H8 | d3 | d4 | d5 | d6 | e | l1 | l2 | l3 | t1 | t2 | |
| 27 | B 6 | - | 33,5 | 12 | 23,5 | M 4 | 6 | 25,5 | 9 | 14,5 | 23,5 | 7,5 |
| 34 | B 6 | B 8 | 41 | 12 | 29,5 | M 5 | 7 | 29,5 | 9,5 | 17,5 | 26,5 | 9,5 |
| 42 | B 8 | B 10 | 50 | 14 | 37,5 | M 5 | 7 | 33,5 | 10,5 | 21,5 | 30,5 | 11,5 |
| 52 | B 10 | B 12 | 60 | 16 | 47,5 | M 5 | 7 | 37,5 | 10,5 | 24,5 | 34,5 | 11,5 |
| Specification | Information | How to order |
| Zinc pressure die casting
silver metallic finish Scale (type S) and St. Steel - Grub screw DIN 916 |
Control Knobs GN 723.2 can be combined with reference
flanges GN 723.3which
offer the following advantages:
They are provided with reference marking to match the control knob scale. In the version with friction ring the knob is protected against inadvertent re-setting through vibration. They offer an additional bearing for the control shaft. They can be provided with stop pins to limit the angular rotation. The scale as well as the zero line of the control knobs are non wearing and clearly legible. In addition to the standard scale (type S) they can be supplied with any required scale. Regarding graduation, numbering sequence and numbering position on a scale, full details are given inHow to order Graduations. Furthermore the face of the knob can be provided with signs and symbols. |
Control knobs GN 723.2-34-B8-M Code-No. 723.2
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