Smart modern knobs offer a wide range of permutations

OKW’s modern designer COM-KNOBS are now available in more colour permutations than ever. This collet knob range fits rotary potentiometers with shaft ends corresponding to DIN 41591. Applications include measurement and control, medical and wellness, laboratory equipment, HVAC, communications and building equipment. The knobs can be specified with or without arrow marking elements and with or without a finger recess for fine control and adjustment. They can be assembled quickly and easily from the front with tight fitting on the axis. Elements and covers simply clip into place. The knobs are available in six sizes from ø16mm to ø50mm and in two standard colours (volcano grey and nero black) with a wide choice of pastel shades for the covers and elements: coral red, beach yellow, lagoon green, sky blue, mineral grey and nero black. The company also offers matt chrome covers for sizes ø23mm, ø31mm and ø40mm.