Control Knobs

Control Knobs
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Control Knobs

Product catalog summary
Overview: This document provides detailed specifications and ordering information for various types of knobs and accessories used in control applications, including collet knobs, push-on knobs, slider knobs, pushbuttons, and related accessories.
Collet Knobs: A comprehensive range of collet knobs is available in different sizes and configurations, with shaft sizes ranging from 2mm to 6mm. Options include plain or lined designs, and detailed dimensions such as base diameter, height, and shaft depth are provided for each knob type.
Installation and Torque Specifications: Guidelines for installing collet knobs include maximum torque values for collet nuts and turning torque specifications to prevent slipping. Torque values are specified for different shaft sizes and knob types.
Push-on Knobs: Two types of push-on knobs are described: conventional and two-color. These knobs are designed for easy attachment to shafts with configurations such as 'D' shape, splined, or slotted. Standard colors and customization options for line positioning are specified.
Accessories: A variety of accessories are available, including nut covers, figure dials, pointers, stators, and caps. These accessories are compatible with specific knob types and come in various sizes and configurations.
Ordering Information: Contact information for ordering is provided, including phone and fax numbers, as well as a website for additional details and custom color options.
Specifications: Various shaft sizes and types are listed, including D shafts with and without compression rings, splined shafts, and flat/sp shafts. Dimensions are specified in both metric and imperial units.
Knobs: SELCO offers a range of push-on knobs in soft or hard touch finishes, available in different colors and customizable with specific orientations and pointer positions. Materials used include polypropylene and thermoplastic elastomer, with a two-shot molding process for integrating the cap/pointer.
Slider Knobs: Designed for ease of control and stylish appearance, slider knobs are available in matte finishes and various colors. They can be customized with printed or molded lines and are compatible with motorized faders.
Pushbuttons: SELCO pushbuttons are available in matte-finish nylon and standard colors like black, grey, red, and white. Special printing of letters, numbers, symbols, or logos on pushbuttons is available, with minimum order quantities applying.
Ordering and Customization: Customers can order products by quoting part numbers and specifying required colors and orientations. Contact information is provided for placing orders and obtaining further customization details.
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Catalog excerpts

Control Knobs-1

Control Knobs Collet Knobs Push-on Knobs Slider Knobs Pushbuttons Accessories

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Control Knobs-2

Table of Contents Collet Knobs Installation/Turning Torques Push-on Knobs Conventional Push-on Knobs Two Color Slider Knobs & Pushbuttons

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Control Knobs-3

Caps sold separately. Height (inc. cap) .55” (14.0mm) Shaft Depth .28” (7.0mm) Height (inc. cap) .55” (14.0mm) Shaft Depth .28” (7.0mm) Height (inc. cap) .69” (17.5mm) Shaft Depth .36” (9.2mm) Shaft Size Plain With line 2mm SN110 002 SN111 002 Shaft Size Plain With line 2mm SP110 002 SP111 002 Base 0 Height (inc. cap) Shaft Depth Shaft Size Plain With line 3mm SP210 003 SP211 003 Shaft Size Plain Height (inc. cap) .88” (22.3mm) Shaft Depth .59” (15.0mm) Base 0 Pointer R Height (inc. cap) Shaft Depth Shaft Size Plain With line

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Control Knobs-4

Caps sold separately. Height (inc. cap) .87” (22.1mm) Shaft Depth .45” (11.5mm) Height (inc. cap) .56” (14.1mm) Shaft Depth .28” (7.0mm) Height (inc. cap) .56” (14.3mm) Shaft Depth .28” ( 7.0mm) Height (inc. cap) .72” (18.2mm) Shaft Depth .40” (10.1mm) Shaft Size Plain With line 2mm S130 002 S131 002 Shaft Size Plain With line 3mm S150 003 S151 003 Base 0 Pointer R Height (inc. cap) Shaft Depth Shaft Size Plain With line Shaft Size Plain With line Height (inc. cap) .87” (22.1mm) Shaft Depth .59” (15.0mm) Base 0 Pointer R Height (inc. cap) Shaft Depth Shaft Size Plain With line Height (inc. cap)...

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Control Knobs-5

Caps sold separately. Height (inc. cap) .72” (18.2mm) Shaft Depth .40” (10.1mm) Base 0 Pointer R Height (inc. cap) Shaft Depth Shaft Size Plain With line 3mm SP150 003 SP151 003 Shaft Size Plain With line 3mm SW150 003 SW151 003 Height (inc. cap) .70” (17.9mm) Shaft Depth .41” (10.5mm) Base 0 Pointer R Height (inc. cap) Shaft Depth Shaft Size Plain With line Shaft Size Plain With line Shaft Size Plain With line Shaft Size Plain With line Installation Torque The maximum torque that should be applied to collet nuts when installing them on a shaft is as follows: Turning Torque The torque that can...

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Control Knobs-6

Two color soft touch collets *Nut covers and dials, cannot be used with soft touch collets. Height (inc. cap) .56” (14.3mm) Shaft Depth .28” (7.0mm) Height (inc. cap) .70” (17.7mm) Shaft Depth .39” (10.0mm) Shaft Size Plain With line Shaft Size Plain With line Accessories - part numbers With line With Spot Finger Recess Standard Colors Specify color name after part number For custom colors, please visit www.selcoproducts.com or call us directly. Black W/white line Gray W/black line Green W/white line Blue W/white line Nut covers* Cannot be used with soft touch collet knobs Pointers* Not applicable...

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Control Knobs-7

Conventional push-on knobs A quality push-on knob manufactured in nylon, matching the style of the collet range, with a finely textured matte finish. All require a cap as per the collet range (other accessories cannot be fitted). All knobs shown are available in black or gray as standard. Other colors are available to order. Caps sold separately. Shaft Configuration Our push-on knobs have been designed to provide a simple and secure shaft attachment. The internal molding grips the shaft securely, with ‘D’ shape, splined or slotted configurations. Some ‘D’ shape shafts feature an integral metal...

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Control Knobs-8

D shaft without compression ring Shaft Flat/Sp Plain With arrow 6mm 4.5mm DRD150 006 DRD157 006 D shaft with compression ring Shaft Flat/Sp Plain With line Shaft Flat/Sp Plain With line D shaft with compression ring Shaft Flat/Sp Plain With line D shaft with compression ring Shaft Flat/Sp Plain With line D shaft with compression ring Shaft Flat/Sp Plain With line D shaft without compression ring Splined shaft without compression ring Push-on Knobs for Concentric Applications Part Number Part Number Wing Plain Lined Shaft Diameter 11mm & 15mm Dual concentric sets Height may vary according to potentiometer...

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Control Knobs-9

Push-on knobs – two color in soft or hard touch In addition to our conventional range of push-on knobs, we offer more specialized items, each incorporating design features tailored to meet the changing requirements of some customers. A two shot molding process is used so that the cap/pointer is an integral part of the knob, thus avoiding subsequent assembly costs. Soft touch knobs are of polypropylene and thermoplastic elastomer to provide a smooth velvet feel, the hard touch is all polypropylene. Colors The standard body color is Black. Other colors are available to order. Pointers are available...

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Control Knobs-10

Part Number Shaft Style Traditional SELCO styling with integral nut cover and soft touch finish. The pointer continues over to the top center of the knob body. The top of the knob is color co-ordinated with the pointer. Traditional SELCO styling in soft touch finish. The pointer continues over to top center of the knob body to provide accurate positioning without the more prominent color coding of the 3/02 series. As above but with integral nut cover. Available in both 11mm and 13mm diameters. 6mm SHAFT 0^ 4.5mm FLAT Sl’ZE Specify orientation of pointer to flat Modern styling with integral nut...

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Control Knobs-11

needs of both applications and users. Various materials are used depending on the design. Where nylon is specified this will match the finish of other SELCO control knobs and pushbuttons molded in this material. Likewise soft touch versions compliment the rotary push-on knobs with the same finish. Tang Details Slider knobs are available, as standard, with black body moldings but other colors are available. Lines whether printed or molded are supplied in white, as standard, but other colors are available to order and can compliment control knobs and pushbuttons, if required. Apart from the tang...

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Control Knobs-12

Two shot, two color design is a variant of the 3/02 model with both the body and line molded in nylon. Conductive available. Two shot, two color soft touch finish with the outer body molded in thermoplastic elastomer gives a smooth velvet feel. The line, molded in polypropylene, extends across the top and both sides. Molded in nylon the optional indicator line is printed on the top only. Part Number Maximum 1 line 4 characters 2 lines 4 characters per line (RECESSED TOP) (RECESSED TOP) (FLAT TOP) (FLAT TOP) Maximum 1 line 2 characters (RECESSED TOP) (RECESSED TOP) (FLAT TOP) (FLAT TOP) Maximum...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.