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White paper - Capacitive buttons used in rail vehicles

White paper - Capacitive buttons used in rail vehicles

White paper - Capacitive buttons used in rail vehicles

Product catalog summary
Introduction
This white paper discusses the use of capacitive buttons in rail vehicles to reduce costs and downtime for transit authorities. Mechanical switches often fail due to vandalism, careless usage, or environmental factors, leading to significant maintenance costs.

Problem Statement
Mechanical switches and pushbuttons in rail vehicles frequently fail, causing unexpected maintenance downtime and financial losses. These failures, although involving inexpensive parts, result in high replacement costs.

Solution
CAPTRON offers SENSORswitches, capacitive touch controls that are durable, resistant to vandalism, and compliant with accessibility standards. These switches require no mechanical pressure and are customizable, making them a cost-effective replacement for mechanical buttons.

Specifications
  • Capacitive touch control with high ease of use.
  • TSI PRM & ADA compliant with braille and raised chevrons.
  • Indestructible technology with over 100 million operation cycles.
  • Fully IP69K rated, 100% water & oil-proof.

Case Studies
Case Study A: X’Trapolis Train Model
  • Scope: Replacement of 5,904 mechanical buttons across 165 trains.
  • Cost Comparison: CAPTRON's initial product cost is higher, but long-term costs are significantly lower due to extended product lifetime (10 years vs. 2 years).
Case Study B: Desiro Class 350 Train Model
  • Scope: Replacement of 1,600 buttons across 160 trains.
  • Cost Comparison: Similar to Case Study A, CAPTRON offers a longer product lifetime, reducing overall costs.

Conclusion
CAPTRON's SENSORswitches provide a reliable, long-lasting solution for transit authorities, reducing maintenance costs and improving operational efficiency. The switches are adaptable to various applications beyond transportation, including industrial automation and healthcare.

About CAPTRON
CAPTRON Electronic GmbH, established in 1983, specializes in capacitive and optical sensors. The company serves a global market, offering both standard and customized sensor solutions.
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Catalog excerpts

White paper - Capacitive buttons used in rail vehicles-1

CAPACITIVE SENSORSWITCHES White paper Capacitive buttons used in rail vehicles Help to reduce costs and down time for transit authorities

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White paper - Capacitive buttons used in rail vehicles-2

FAULTY PARTS CAUSE FINANCIAL DAMAGE THAT FAR EXCEED THEIR OWN VALUE. One of the major problems for transit authorities and their maintenance personnel is the unexpected maintenance down time due to failing equipment and components. Besides the additional amount of resources and manpower going into the repair of the vehicle, the loss of revenue for a non-operating vehicle is enormous - especially if the failing equipment is technically a non-critical component but must be replaced due to safety and regulatory requirements. The frustration increases if the equipment in question fails on a regular...

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White paper - Capacitive buttons used in rail vehicles-3

CASE STUDY A TRAFFIC & TRANSPORT CAPTRON has specialized in the application and distribution of capacitive sensor technology from the very beginning. During its first successful years, the company focused on further developing the relevant technology. The first capacitive SENSORswitch for Mass Transit was developed in 1994. Learn more at: www.captron.com/en/industries Currency USD Expected Product Lifetime 10 years

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White paper - Capacitive buttons used in rail vehicles-4

CASE STUDY BOUR MISSION “To offer customers more than just a product. Understanding customer requirements and putting their needs at the top of the priority.” Mathias Krostewitz, Head of Business Development CAPTRON Electronic GmbH Project description Currency USD Expected Product Lifetime 10 years

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White paper - Capacitive buttons used in rail vehicles-5

LONGLIFE COMPARISON CUSTOMISED PRODUCTS “We provide our customers with solutions: We make our know-how and experience available to your specific requirements.” Reinhard Bellm, CEO CAPTRON Electronic GmbH CASE STUDY A CASE STUDY B Long Term Product Costs Long Term Product Costs ■ Initial Product Costs ■ Replacement Costs COMPETITION CAPTRON ■ Initial Product Costs ■ Replacement Costs Long Term Product Costs $900,00 $800,00 $700,00 $600,00 $500,00 $400,00 $300,00 $200,00 $100,00 $0,00

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White paper - Capacitive buttons used in rail vehicles-6

SENSORSWITCHES STRESS TEST VIDEO 2.0 Capacitive SENSORswitches have been used in passenger transport since 1994. Today, they are also used in numerous other sectors such as industrial automation, food technology, healthcare sector and much more. The stable design of the electronics is extremely robust, reliable and long-lasting. Take a look in our latest product stress test video and convince yourself of the high quality of SENSORswitches. Go to: www.captron.com/service/media/ A SMALL LIST OF OUR REFERENCES LOCAL MOTORS PHOTON MEISSENER

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ABOUT CAPTRON A modern, medium-sized manufacturer of capacitive sensors and optical sensors, CAPTRON Electronic GmbH has been designing the future of human-machine interaction since 1983. That applies to complete sensor systems and bespoke special sensors to suit customers‘ specific requirements. CAPTRON is a global manufacturer and as such it develops, produces and supplies small and medium-sized companies as well as large concerns in the most diverse industries and areas of use. This applies both to its standard business and also to project business. More information at www.captron.com. Sales...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.