The PK2x push button family offers the largest number of variations in TSL’s push button range. There are eight construction types alone. There are also various switching functions, LED colors and mounting rings, as well as a large selection of pictograms. This means that you can optimally adapt the push buttons to suit your vehicle and installation situation.
PK2x series variants at a glance on the basis of construction types
Construction type 1
Product Overview
- Function one-sided
- Installation from front side with standard mounting ring
- Visible screws
- Application area: wall panel or door element
Product Overview
- Function one-sided
- Installation from front side with standard mounting ring
- Screws concealed by additional insert ring
- Insert ring with text printing and/or braille embossing
- Application area: wall panel or door element
Construction type 3
Product Overview
- Function one-sided
- Installation from front side; stepped mounting ring
- Screws concealed by additional cover caps
- Application area: wall panel or door element
Construction type 4
Product Overview
- Function one-sided
- Installation from front side with a screw connection pitch circle diameter of 76 mm; stepped mounting ring
- Visible screws
- Application area: wall panel or door element
Construction type 5
Product Overview
- Function one-sided
- Screwless installation from front side with Zentraflex mounting ring
- Flush installation (reduces driving resistance and driving noise)
- Pressure-tight thanks to Zentraflex mounting rings and closed switch housing
- Ideal for usage in high-speed trains
Construction type 6
Product Overview
- Function one-sided
- Installation from front side with a mounting cutout diameter of 74 mm
- Back wall mounting with mounting claws
- Visible screws
- Application area: wall panel or door element
Construction type 7
Product Overview
- Function one-sided with blind cover
- Mounting of push button in the spacer ring
- Integrated mounting aid
- Visible screws (Photo: with cover ring)
- Application area glass door
- The following angles are available for adapting the housing to the door profile slope: 0°/6°/10°/15°/25°
- Degree of protection IP67 (vehicle exterior)
- Optional:
- Screws concealed by additional insert ring
- With text printing and/or braille embossing (see construction type 2)
Construction type 8
Product Overview
- Function double-sided
- Mounting of push button in the spacer ring
- Integrated mounting aid
- Visible screws
- Application area glass door
- The following angles are available for adapting the housing to the door profile slope: 0°/6°/10°/15°/25°
- Degree of protection IP67 (vehicle exterior)
- Optional:
- Screws concealed by additional insert ring
- With text printing and/or braille embossing (see construction type 2)
Construction type 9
Product Overview
- Function one-sided
- Front mounting
- Screws concealed by snap-on cover ring
- Exclusively raised touch surface
- Application area wall panel or door elements
TSL-ESCHA Product Links
All Downloads for PK2x series
