Products Our motto "Technology for Environmental Protection" has long been an inherent part of our product development philosophy and product range. We strive to improve the environment, to make processes which work with greater environmental compatibility and to avoid putting a strain on the environment. We offer you a multitude of innovative solutions, new products and smart concepts. More Informations Industries & Topics Industries & Topics Hygienische Prozesse Hydraulischer Abgleich Hydraulischer Abgleich Vario-DP VarioQ Green Fuels Ready OEM-Lösungen Smart Home Smart Home Products Anwendungen Anwendungen intelligent underfloor heating Komfortable Heizkörperregelung Alexa APP Products Gateway Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Data exchange formats Contact persons Service Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Events Events Exhibitions Exhibitions drinktec 2025, München Search Industrial technology Alarm units, gas alarm systems and gas analysers 69148 Gassensor GS 400 ST (HL) R134 Images 1 Back Gas sensor GS 400 ST (HL) R134 | 69148 Gas sensor GS 400 ST manufactured goods Documents Application For the detection of flammable, explosive gases. Can also be used in dusty and dirty environments. Description For connection to the gas alarm units GW-S, GW-S4 and GW-SK. Aluminium wall mounting design. Connection cable (shielded) 3 x 1.5 mm2 Cu+ protective conductor, supply and return conductor (max. 100 Ohm line resistance). Technical data Downloads Technical data Measuring range0/50 %Measuring principlesemiconductorService life: ca. 5 JahreSupply voltageDC 24 V DC 5 %Operating temperature rangeAmbient: -10/+50 °CHumidity/moisture40/50 % r.F.HousingW x H x D: 90 x 85 x 65 mmWeight: ca. 0.5 kgDegree of protection: IP 54 (EN 60529)Output signal4–20 mA Downloads Gassensor GS 400 ST, GS 500 ST, GS 600 ST Manuals PDF Download Related products
Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Data exchange formats Contact persons Service Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Events Events Exhibitions Exhibitions drinktec 2025, München Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Events Events Exhibitions Exhibitions drinktec 2025, München Search
Images 1 Back Gas sensor GS 400 ST (HL) R134 | 69148 Gas sensor GS 400 ST manufactured goods Documents Application For the detection of flammable, explosive gases. Can also be used in dusty and dirty environments. Description For connection to the gas alarm units GW-S, GW-S4 and GW-SK. Aluminium wall mounting design. Connection cable (shielded) 3 x 1.5 mm2 Cu+ protective conductor, supply and return conductor (max. 100 Ohm line resistance). Technical data Downloads Technical data Measuring range0/50 %Measuring principlesemiconductorService life: ca. 5 JahreSupply voltageDC 24 V DC 5 %Operating temperature rangeAmbient: -10/+50 °CHumidity/moisture40/50 % r.F.HousingW x H x D: 90 x 85 x 65 mmWeight: ca. 0.5 kgDegree of protection: IP 54 (EN 60529)Output signal4–20 mA Downloads Gassensor GS 400 ST, GS 500 ST, GS 600 ST Manuals PDF Download
