![CDATA[KNX temperature controller/sensor 4-way, flush-mounted, for PT1000 temperature sensor. Designed to measure the inside/outside temperature. Controller type (2-point, PI, PWM) or sensor operation can be selected. Temperature measurement is carried out using external PT 1000 sensors. Min/max limit values, frost/heat alarm, min/max value memory. Cyclic sending can be set. Day/night/frost/heat protection operation, cooling function. Status feedback via HVAC and RHCC status objects. Switching of the operating mode via bit/byte objects. Setpoint specification via visualization, e.g. MDT VisuControl. Integrated bus coupler. Installation in switch box. Dimensions (W x H x D): 41 mm x 41 mm x 22 mm. 3-year product guarantee. Accessories: PT1000 standard temperature sensor, PT1000 temperature sensor for surface mounting or for ceiling installation.]]>