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US96-EN C3-C3P Pushbutton

US96-EN C3-C3P Pushbutton

US96-EN C3-C3P Pushbutton

Product catalog summary
Overview: The document provides technical specifications and guidelines for the Dewhurst US96-EN Compact 3/3P pushbutton, designed to meet the needs of the visually impaired with features like Braille and high contrast.
Specifications: The pushbutton features a 15mm tactile legend with Braille, a halo of light for illumination, and a range of pressel legends. It is vandal-resistant with a stainless steel front and complies with various EN standards including EN81-70 and EN60529 (IP54).
Illumination and Finishes: Available in multiple illumination colors (red, yellow, green, blue, white) and finishes (chrome, brass, black). It supports single, dual, and bicolor illumination with legends in Helvetica Medium characters.
Dimensions: The pushbutton can be supplied loose or incorporated into stations with specific faceplate dimensions. The Compact 3 measures 59.1mm x 44.6mm x 25.5mm, while the Compact 3P is 59.1mm x 44.6mm x 18mm.
Technical Details: The pushbutton is made from high-grade polycarbonate with an anodized aluminum pressel plate. It operates with a wiping action and solid silver contacts, rated for various electrical loads and operations.
Cleaning Recommendations: Use PH-neutral or slightly acidic cleaning products. Avoid abrasive agents, sharp tools, and solvents like ketones and benzene. Recommended products include Windus, Mr. Proper, and Formula 409® Cleaner Degreaser.
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Catalog excerpts

US96-EN C3-C3P Pushbutton-1

Dewhurst US96-EN Compact 3/3P Pushbutton The square shaped US96-EN Braille pushbutton meets all the requirements of the visually impaired. The wide tactile legend can be easily seen from all angles and can be illuminated in a variety of colours. The Braille dots below the legend are Standard English Braille. The pressel back ground is black, providing good contrast with legend and faceplate and meets the requirements of EN81-70. The US96-EN is available with the standard Compact 3 body or Compact 3P, a useful option for surface mount fixtures. Features & Benefits 15mm tactile legend with Braille A halo of light between the pressel and surround via a patented hidden recess encircles the pressel and illuminates the legend Legend & halo can be constantly illuminated at half intensity, switching to full intensity for indication of position or call acceptance Large range of pressel legends High contrast between pressel and legend Matching range includes keyswitches, rocker switches and indicators Also available with C2 body Vandal resistant with stainless steel front Meets EN81-1/2, EN81-70, EN81-71 (Category 1), EN81-72, EN81-73, EN60529 (IP54) Dewhurst UK Manufacturing Ltd - Unit 9, Hampton Business Park - Feltham - TW13 6DB - UK Tel: +44 (0)20 8744 8200 - Fax: +44 (0)20 8744 8299 - Email: [email protected] - www.dewhurst.co.uk This information is for guidance only and does not form the basis for contract - Dimensions in mm

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US96-EN C3-C3P Pushbutton-2

Illumination, Finishes & Marking Wide range of colours for illumination including (non), red, yellow, green, blue and white Range of surround finishes and heights - chrome, brass, black - 3.2 and 4.8mm Single, dual and bicolour illumination A large range of legends in Helvetica Medium characters & symbols are available 15mm high opal tactile characters/symbols are formed during the moulding of the pressel body. Standard English Braille appears below the characters/symbols * Standard pressels are a black plate moulded with opal polycarbonate Dimensions C3 Square pressel Extended button for main...

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US96-EN C3-C3P Pushbutton-3

Technical Details Weight: Moulded in: Pressel plate material: Pressel plate area: Button force: Pushbutton size: Pressel size: Legend size: LED current: LED voltage: Operation: 70grms High grade polycarbonate Anodized aluminium (black, green, yellow) 620mm² 3.5N C3 = 59.1mm w x 44.6mm h x 25.5mm d C3P = 59.1mm w x 44.6mm h x 18mm d 24.2mm w x 24.2mm h x 3.2mm d 15mm high, Helvetica medium characters 20mA (typically) 6/12/24/110V a.c./d.c. ±15% (6V only available in red and yellow) Wiping action, slow make and break with solid silver contacts Ratings: 10 amps max 240V a.c. at 3.0 amps max. resistive...

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US96-EN C3-C3P Pushbutton-4

Cleaning your US96-EN Pushbutton Many Dewhurst lift products are made of polycarbonate (Using GE’s Lexan® or Bayer’s Makrolon®). The US96-EN is highly durable and vandal resistant but the plastic parts can be damaged by aggressive cleaning agents, Dewhurst therefore recommends: Clean the part with a cotton cloth and warm water before applying the cleaning product Use PH-neutral or slightly acid cleaning products only (including aromatised ones) Ethylic alcohol, isopropyl alcohol or ethylene glycol based multipurpose cleaning products and dish soaps are suggested. Dilute the cleaning product in...

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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.