Tallysman®’s TW3972 Triple-Band GNSS Antenna Receives European Rail Certification

The TW3972 antenna has added European Railway Certification to its impressive list of certifications. The European tests include: EN 50155 (Railway applications – Rolling stock – Electronic equipment), EN 61373 (Railway applications – Rolling stock equipment – Shock and vibration tests), EN 50121 (Railway applications – Electromagnetic compatibility), and EN 45545-2 (European Union Standard Fire Testing for Railway Components).

Previously, the TW3972 passed a complete suite of Association of American Railroads (AAR) Electronics Environmental Requirements and System Management Standard (S-9401.V1.0) tests. The AAR tests simulated the following environmental conditions: locomotive vibration, exposure to extreme cold, heat and humidity, blowing rain, sand and dust, extreme sunlight, salt fog and exposure to contaminants. The TW3972 also passed the IP69K certification test (the highest protection available), which subjects the antenna to high pressure water spray (1160-1450 psi).

Since 2018 Tallysman®’s TW3972 has been adopted by several major rail operators.

We invite you to discover Tallysman®’s robust and high-quality TW3972 rail certified antenna.

See www.tallysman.com/applications/rail for more information.

source= https://railway-news.com/tallysmans-tw3972-triple-band-gnss-antenna-receives-european-rail-certification/