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 Overview Fuel oil components Fuel oil components Overview Fast and clean oil filter change Avoiding fungal attacks in biofuel More performance with the sintered plastic sieve AFRISO Smart Home AFRISO Smart Home Overview Gateway HG 02 Products Products Overview AFRISOhome App Alexa Smart home applications Smart home applications Overview Leakage security Security Stand-alone applications Stand-alone applications Overview Getting started with AFRIShome Smart Home Craft 4.0 Craft 4.0 Overview OEM-Manifold systems Hydraulic Balancing Hydraulic Balancing Overview VarioQ Vario-DP Tank conversion Hygienic processes AFRISO 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 Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search ... GTK/7RD 67421X GTK/7RD 0/90°C 1000mm, kalibiriert bei 58°C Images 3 Back GTK/7RD | 67421X Gehäusethermostat mit Kapillarleitung in-stock items Benefits mechanical temperature controller for remote measurementfor controlling heating and cooling processesideal for heat and process engineering Application Mechanical temperature controller and limiter for remote measurement. The device is suitable for application areas in the field of heat and process engineering. Heating and cooling processes in industrial and domestic applications (in particular solar systems) are easy to control and monitor. Description The temperature measured at the probe causes a change in the volume of the measuring liquid in the probe-capillary system. Electrical switching is triggered by the force acting. A thermowell allows for pressure-tight installation of the probe in various types of pressurised tanks. Technical data Technical data TypeGTK/TC2Operating range0/90 °CTolerance±0.4 %/10 KSwitching differential∆T 4 ± 1 KSettingExternalProbeCopper∅ 6.5 x 95 mmProbe elementliquid-filledOperating temperature rangeProbe: max. 150 °CHousing: max. 80 °CHousingplastic (PVC), grey (RAL 7035)Cable entryplastic (PVC), blackM20 x 1.5Capillary tubeCu capillary tube with PVC coating, blackLength: 1000 mmDegree of protectionIP 40 (EN 60529)Time constantDIN-testedDIN EN 14597:2012-09registration number: TR/STB 1211electrical switching contactChangeover contactContact ratingNC: AC 250 V, 10 (2.5) ANO: AC 250 V, 6 (2.5) A Related products
AFRISO 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 Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Images 3 Back GTK/7RD | 67421X Gehäusethermostat mit Kapillarleitung in-stock items Benefits mechanical temperature controller for remote measurementfor controlling heating and cooling processesideal for heat and process engineering Application Mechanical temperature controller and limiter for remote measurement. The device is suitable for application areas in the field of heat and process engineering. Heating and cooling processes in industrial and domestic applications (in particular solar systems) are easy to control and monitor. Description The temperature measured at the probe causes a change in the volume of the measuring liquid in the probe-capillary system. Electrical switching is triggered by the force acting. A thermowell allows for pressure-tight installation of the probe in various types of pressurised tanks. Technical data Technical data TypeGTK/TC2Operating range0/90 °CTolerance±0.4 %/10 KSwitching differential∆T 4 ± 1 KSettingExternalProbeCopper∅ 6.5 x 95 mmProbe elementliquid-filledOperating temperature rangeProbe: max. 150 °CHousing: max. 80 °CHousingplastic (PVC), grey (RAL 7035)Cable entryplastic (PVC), blackM20 x 1.5Capillary tubeCu capillary tube with PVC coating, blackLength: 1000 mmDegree of protectionIP 40 (EN 60529)Time constantDIN-testedDIN EN 14597:2012-09registration number: TR/STB 1211electrical switching contactChangeover contactContact ratingNC: AC 250 V, 10 (2.5) ANO: AC 250 V, 6 (2.5) A