-50...70°C - 0...200°C

The Danfoss RT pressure switches include a pressure controlled, single-pole change over switch where the contact position depends on the pressure in the connection port and the set value. The Danfoss RT series consists of pressure switches, differential pressure switches and pressure switches for neutral zone regulation, all for general use within the industrial and marine segments. The RT pressure switch also covers safety pressure switches dedicated for steam boiler plants. For installations in which operation is particularly critical from safety and economic points of view, fail-safe pressure switches are recommended. The use of gold-plated contacts is also recommended in such installations, provided operation involves only a few switching cycles or signal currents and voltages.

The WIKA APGT43 intelliGAUGE® (patent, property right: e.g. DE 202007019025) can be used wherever pressure measurement has to be independent of fluctuations in the atmospheric pressure. The instrument serves for the on-site display with a simultaneous signal transmission to central control or remote centre. The WIKA APGT43 is based upon a WIKA 532.54 high-quality, stainless steel pressure gauge, manufactured in accordance with DIN 16002. The intelliGAUGE® model APGT43 fulfils all safety-related requirements of the relevant standards and regulations for the on-site display of the working pressure of pressure vessels. The robust diaphragm measuring system produces a pointer rotation proportional to the pressure. An electronic angle encoder, proven in safety-critical automotive applications, determines the position of the pointer shaft “ it is a non-contact sensor and therefore completely free from wear and friction. From this, the electrical output signal proportional to the pressure, e.g. 4 … 20 mA, is produced. The measuring span (electrical output signal) is adjusted automatically along with the mechanical display, i.e. the scale over the full display range corresponds to 4 … 20 mA. The electrical zero point can also be set manually. The electronic WIKA sensor, integrated into the high-quality absolute pressure gauge, combines the advantages of electrical signal transmission with a local mechanical display that remains readable during a power failure. An additional measuring point for mechanical pressure display can thus be saved.

The Danfoss RT thermostats include a temperature-controlled, single-pole change over switch where the contact position depends on the temperature of the sensor and the set scale value. The Danfoss RT series consists of thermostats with room sensors, duct sensors and capillary tube sensors for general industrial and marine applications. Available types: RT 9 Thermostat RT 13 Thermostat RT 2,3,7 Thermostat RT 8 Thermostat RT 12 Thermostat RT 14 Thermostat RT 26 Thermostat RT 23 Thermostat RT 15 Thermostat RT 101 Thermostat RT 106 Thermostat RT 108 Thermostat RT 107 Thermostat RT 120 Thermostat RT 123 Thermostat RT 124 Thermostat RT 17 Thermostat RT 11 Thermostat RT 34 Thermostat RT 4 Thermostat RT 115 Thermostat RT 103 Thermostat RT 140 Thermostat RT 141 Thermostat RT 102 Thermostat