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.
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
Pushbutton Options
Body Type

- 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
Stainless Steel
Black
Illumination Colour
Red
Yellow
Green
Blue
Amber option also available
Product Enquiry
Product Shape |
Bar |
---|---|
Product Finish |
Black ,Stainless Steel |
Body Type |
Optic |
Illumination Colour |
Red ,Amber ,Green ,Blue |
Illumination Action |
Single |
Related products
US90 Pushbutton
- 13mm high flush legend
- Legend and halo illumination
- Vandal resistant with stainless steelfront EN81-71 cat 2
- Large range of pressel legends
- Standard pressels are a stainless steel plate moulded with red or opal carbonate
US91 Pushbutton
- 15mm high tactile legend
- Legend and 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
US91-15 Pushbutton
- 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
- Matching range includes keyswitches, rocker switches and indicators
- Vandal resistant with stainless steel front
- Meets EN81-1/2, EN81-71 (Category 2), EN81-72, EN81-73, EN60529 (IP54), AS1735 Part12 with H/C surround & dual illumination
US91-EN Pushbutton
- 15mm high tactile legend
- High contrast between legend and pressel
- Legend and halo illumination
- Vandal resistant EN81-71 cat 2
- Large range of pressel legends
- Standard pressels are a black plate moulded with opal polycarbonate
US94 Pushbutton
- 15mm legend
- Classic design
- Complete pressel illumination
- Range of pressel legends
- Meets EN60529 (IP54)
US91-BB Pushbutton
- Halo illumination
- Meets EN81-71 cat 2
- Vandal resistant with stainless steel & brass front
- Meets B44 & California Code
US100 Pushbutton
- Classic design
- Highly vandal resistant exceeds EN81-71 category 2
- Pressel/surround assembly is locked to the faceplate
M-20 RET Pushbutton
- No studding required
- Separate legend and halo illumination
- Large range of pressel legends
- High contrast ratio between pressel and legend
- 15mm high tactile legend (Moulded through)
- Meets EN81-70
US90-30 Jumbo Pushbutton
- Legend and halo illumination
- Vandal resistant EN81-71 cat 2
- Large range of pressel legends
- High contrast ratio between pressel and legend
- 30mm high tactile legend + Braille (Embossed)
US91-EN Jumbo Pushbutton
US96 Jumbo Pushbutton
US85 Jumbo Pushbutton
- 30mm high tactile legend with optional Braille
- 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
- Matching range includes keyswitches, rocker switches and indicators
- Vandal resistant