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Home Pushbuttons Standard US91 Optic Pushbutton
US97-EN Pushbutton
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US91 Bar Pushbutton

US91 Optic Pushbutton

The US91 OPTIC C3/C3P Pushbutton is a modern twist on a classic – a clean timeless appearance. The illuminated Braille Tag shows clear identification and can be illuminated in a wide variety of colours. The US91 Optic is available with any of our standard circular pressels be that the Belly Button (shown here), the classic US91 blank, bulls-eye or legend – the choice is yours.

Categories: Pushbuttons, Standard
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  • Description
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Description

Key Features

The legend and halo on the US91 Optic push button can be constantly illumination at half intensity, switching to full intensity for indication of position or call acceptance. The legend can also be illuminated with a different colour if desired.

Meets EN81-1/2, EN81-72, EN81-73 & EN60529 (IP54), B44-10 & ASME 17.1

  • Code compliant Braille with 0.625” / 16 mm high illuminated legend
  • Also available in C3P body for Low Profile surface-mounted fixtures (1” / 25.4 mm)
  • Meets vandal resistance standard EN81-71 cat 2
  • A halo of light between the pressel and surround via a patented hidden recess encircles the pressel
  • Braille tag legend and dots can be illuminated
  • Braille tag finish options – stainless steel or brass in either brush or mirror. Or black anodised aluminium

Product Downloads

US91 Optic data sheet
US91 Optic Order Form

Pushbutton Options

Body Type

Compact 3

  • Shallow
  • High grade polycarbonate
  • Vandal resistant and durable
  • LED current 20mA
  • Spade or screw terminal
  • Shunt boards for easy installation
  • 2n/o, 1 n/o and 1n/c or 2n/c contacts as standard
  • UL/CSA approved

Compact 3 Profile

  • Micro movement
  • Shallow, less than 20mm deep
  • High grade polycarbonate
  • Vandal resistant and durable
  • LED current 20mA
  • Spade or screw terminal
  • Push in Wago connectors
  • Cable size up to 0.75mm2
  • 2n/o, 1 n/o and 1n/c or 2n/c contacts as standard
  • UL/CSA approved

Click options above for more detail

Material Finish

  • Stainless Steel Stainless Steel
  • Black Black

Illumination Colour

  • RedRed
  • YellowYellow
  • GreenGreen
  • BlueBlue

Amber option also available

Product Enquiry

    Additional information
    Product Shape

    Bar

    Product Finish

    Black, Stainless Steel

    Body Type

    Optic

    Illumination Colour

    Red, Amber, Green, Blue

    Illumination Action

    Single

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    Hampton Road West
    Feltham
    TW13 6DB

     

    t: +44 (0)20 8744 8200
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    info@dewhurst.co.uk

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    footer-dewhurst1

    Dewhurst UK
    Unit 9 Hampton Business Park
    Hampton Road West
    Feltham
    TW13 6DB

    t: +44 (0)20 8744 8200
    f: +44 (0)20 8744 8299
    info@dewhurst.co.uk

    Sitemap | Privacy Policy | Terms & Conditions

    © 2022 Dewhurst UK – All Rights Reserved.
    Registered in England and Wales No. 6834598

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