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 Domestic technology Water technology 68408 Zirkulationsschalter ZS 2 Images 1 Back Circulation switch ZS 2 | 68408 Circulation switch ZS 2 manufactured goods Application Can be used in conjunction with the circulation controller EC 1 for demand-controlled circulation control via opening and closing of a tap. Description Circulation switch in pipe piece for direct mounting in the insulation of the hot water circulation system WZS 100.Mandatory for optimum operation of the circulation controller EC 1. Technical data Technical data pipe pieceMaterial: BrassConnection: G¾ femaleNominal diameter: DN 20Nominal pressure: PN 10Operating temperature rangeMedium: max. 100 °CSwitching point1.5 ± 0.7 l/min in horizontal mounting position1,8 ± 0,75 l/min in anderer EinbaulageSwitching contactcloses if value is exceededOutputvoltage-free contactSheathed cableMaterial: PVCLength: 1.5 m 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 Circulation switch ZS 2 | 68408 Circulation switch ZS 2 manufactured goods Application Can be used in conjunction with the circulation controller EC 1 for demand-controlled circulation control via opening and closing of a tap. Description Circulation switch in pipe piece for direct mounting in the insulation of the hot water circulation system WZS 100.Mandatory for optimum operation of the circulation controller EC 1. Technical data Technical data pipe pieceMaterial: BrassConnection: G¾ femaleNominal diameter: DN 20Nominal pressure: PN 10Operating temperature rangeMedium: max. 100 °CSwitching point1.5 ± 0.7 l/min in horizontal mounting position1,8 ± 0,75 l/min in anderer EinbaulageSwitching contactcloses if value is exceededOutputvoltage-free contactSheathed cableMaterial: PVCLength: 1.5 m
