US89 Pushbutton

The timeless design of the US89 Pushbutton has proven to be very successful over the years. The obround shape is a refreshing alternative to the more common round or square shape.The US89 is available with Compact 2, Compact 3 or Compact 3P bodies.

The illuminated tactile legend clear identification and the button can be illuminated in a wide variety of colours.

  • 13mm high tactile legend
  • Legend & halo illumination
  • Vandal resistant with stainless steel front EN81-71 cat 2
  • Large range of pressel legends
  • Standard pressels are a stainless steel plate moulded with red or grey polycarbonate

Visit Website: Dewhurst

Description

Pushbutton Options

Body Type

  • Micro movement
  • Very shallow <20mm
  • High grade polycarbonate
  • Vandal resistant and durable
  • LED current 20mA
  • Wide range of connector options
  • 1 n/o contact only (other options available through a relay board)
  • UL/CSA approved
  • 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
  • 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

  • Brushed Stainless Steel Brushed Stainless Steel
  • Mirror Stainless Steel Mirror Stainless Steel
  • Brushed Brass Brushed Brass
  • Mirror Brass Mirror Brass

Illumination Colour

  • RedRed
  • YellowYellow
  • GreenGreen
  • BlueBlue
  • WhiteWhite

Amber option also available

Illumination Action

  • Before call acceptance – Both legend and halo are NON illuminated
  • After call acceptance – Both legend and halo illuminated at FULL brightness any colour
  • Before call acceptance – Both legend and halo are DIM illuminated any colour.
  • After call acceptance – Both legend and halo are illuminated at FULL brightness any colour.

Note: DIM and FULL brightness are the same colour.

  • Before call acceptance – Both legend and halo are DIM illuminated white.
  • After call acceptance – Both legend and halo illuminated at FULL brightness with any available colour.

Note: Due to DIM colour (white) adding to FULL brightness colour. FULL colour is not quite the same as FULL Single or Dual, as colour can be slightly lighter.

  • Before call acceptance – Both legend and halo are illuminated with any BACKGROUND (initial) colour.
  • After call acceptance – Both legend and halo are switched to any other illuminated FULL brightness colour.

Note: BACKGROUND and FULL brightness colours, can be any available colour and different to one another.

Click options above for more detail

Product Enquiry

    Additional information
    Brand

    Dewhurst