| Brand | TSL-ESCHA |
|---|---|
| Order number | HSTI – configured to order |
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TSL-ESCHA HSTI hand rail button with illumination
- Brand
- TSL-ESCHA
- Part number
- HSTI
- Order number
- HSTI – configured to order
Multi-variant and robust
- Optional illumination for the above-mentioned HST variants
- Letter I (for illumination) indicates this in the product name
- Two-color illumination: green for better localization of the button; red for optical feedback after the push button has been pressed
- The button illuminates behind the touch surface
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Multi-variant and robust
HSTI hand rail button with illumination
- Optional illumination for the above-mentioned HST variants
- Letter I (for illumination) indicates this in the product name
- Two-color illumination: green for better localization of the button; red for optical feedback after the push button has been pressed
- The button illuminates behind the touch surface
About the HST hand rail buttons
HST Series hand rail button are particularly durable thanks to their robust housing and compact construction type. Underlying inscriptions and pictographs are protected by scratch-resistant, transparent polyamide. This ensures that the push buttons always look good and prevents the pictographs from fading, thus guaranteeing the contrast values. The minimum contrast value according to EN 16584-1:2017 and EU Regulation No. 1300/2014 (TSI PRM:2019) is required not only when newly installed, but also for the long term.
Optional haptic feedback using vibration (HSTIV model), which is particularly used in Scandinavia, is a hand rail button innovation. Passengers receive immediate haptic feedback when they press the button. This additional tactile feedback is intended to provide visually impaired passengers more comfort and safety when using buses and trains.
The variants with braille and raised pictographs also meet the special requirements of the TSI PRM and EU directives to ensure optimum support for persons with reduced mobility.
HST hand rail buttons from TSL are used in many buses and trains.
HST hand rail button product highlights
- Hand rail buttons in various designs and mounting shapes
- Large selection of colors, texts and pictographs
- Optional selection of lighting, braille, touch protection or vibration feedback
- Complies with the current standards for rail vehicles (TSI-PRM, EN 50155 and EN 61373)
- Raised tactile symbols on the push buttons
- Easy to press thanks to large push buttons
Product features
| Usage | As a push button on hand rails or flat surfaces |
|---|---|
| Construction type | Elongated construction type adapted to hand rails |
| Display window | Made of plastic |
| Backlighting | Red, green |
| Icons (W x H) | 29 x 45 mm |
Technical data
| Nominal voltage | 10 … 24 VDC (HST), 24 VDC (HSTI, HSTIV, HSTIA) |
|---|---|
| Nominal current | 30 mA @ 24 VDC (HSTI), 120 mA @ 24 VDC (HSTIV, HSTIA) |
| Switching current | Max. 200 mA |
| Operating temperature | -40 … +85 °C (HST), -30 … +80 °C (HSTI, HSTIA), -5 … +60 °C (HSTIV) |
| Degree of protection | IP40 |
