Customised rotary potentiometer and encoder knobs for menu-driven interfaces

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OKW’s award-winning CONTROL-KNOBS for rotary potentiometers and encoders can now be specified customised and ‘production line ready’.

These ergonomic knobs, which won an iF DESIGN AWARD, are ideal for touch/click functions on menu-driven interfaces. Applications include measurement and control, medical/wellness, laboratory equipment, HVAC, communications, building control systems and Smart Factory technology.

CONTROL-KNOBS can now be specified custom machined and printed with legends, logos and graphics. OKW can also supply the knobs with laser marking – perfect for consecutive numbering or machine-readable QR codes, bar codes and DataMatrix codes. Other customisation services include installation/assembly of accessories.

These ergonomic collet knobs combine a robust polycarbonate inner body with a soft-touch TPE outer shell for anti-slip operation. Functional grooves on the edge ensure a good grip.

CONTROL-KNOBS can be specified (as standard) with or without a pointer line on the side for fine scaling. Optional LED illumination and a translucent optic ring enable operation in low light conditions and further enhance the aesthetics. Energy-saving (5 V) SMD RGB LEDs allow individual illumination and colours.

The knobs are available in two diameters, ø36 mm and ø46 mm – both for 6 mm, 1/4" (6.35 mm) boreholes – and in two standard colours: nero and volcano. Top covers and bases (accessories) can also be specified in these colours. Accessories also include round nuts and a spanner.

The minimum component specification for one CONTROL-KNOB without illumination is a knob and cover; a base can be added if required. A base and illumination kit (accessory) are essential for the LED backlit version. On request, OKW can supply the knobs with accessories pre-assembled.

For more information, view the OKW website:

https://www.okw.co.uk/en/Potentiometer-Tuning-knobs/Control-Knobs.htm

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Release No: OKWUK-2026-09 (word count 271)

Editorial contact (not for print): Robert Cox

Email: robertc@okw.co.uk

About OKW

OKW Enclosures Ltd is the UK subsidiary of the OKW group of companies. OKW is a leading manufacturer of plastic and metal enclosures for OEM electronics equipment. Its programme includes the OKW and UK-manufactured METCASE™ product lines, plus some complementary products. This combination gives the company a truly comprehensive range of enclosures.

OKW can also carry out all the machining and modifications required for installation of the customer’s electronic components – providing fully finished housings ready for final assembly of the equipment.

OKW ENCLOSURES LTD

15 Brunel Way

Segensworth East

Fareham

PO15 5TX

Tel: 01489 583858

Email: sales@okw.co.uk
Web: www.okw.co.uk