SK07-TC-6B KNX-Sensor used for measuring and controlling indoor air temperature Applications Detection and control of room temperature Decentralized control for steady KNX-valves or thermal actuators Decentralized ventilation control Evaluation of external switches and push buttons for switching functions Functions: Sensor not included ! Air temperature ( external connection, PT1000 ) also weighted with external temperature Control functions for heating and cooling applications ( can be combined ) Setpoint temperatures for Comfort, Standby, Economy and Protection, selectable via KNX HVAC objects Setpoint change via objects Storage of minimum- and maximum-temperature Heat- and frost-alarm Limits for temperature Fan control by external inputs Adaptation for setpoint and maximum temperatures Controller output 0…100% or programmable PWM for thermal actuators Valve rinse function Second temperature controller as auxiliary controller Four binary inputs / outputs ( floating ) Two additional binary inputs / outputs (3V/1mA) Four logic blocks for the logical link between internal and external signals Technical Data: Measurement Temperature ( PT1000, external ) Controlling Integrated Temperature Range ( PT1000, external ) -50 .. +400°C ( depending on the sensor used ) Resolution 0.02°C Accuracy depending on the sensor used Binary In- / Output 4 Binary In- / Output (3V/1mA) 2 Operating Voltage KNX Bus Voltage 21 .. 32VDC Power Consumption approx. 240mW ( at 24VDC ) Environment Temperature KNX-Module Operating -25 .. +80°C Storage: -25 .. +80°C Environment Humidity KNX-Module 0 .. 100% r.H Non Condensing Bus Coupler Integrated Auxiliary Supply Not Required Startup with the ETS Version 4 or higher HLK305 Curcuit Points KNX 2-Pole Clamps ( red / black ) Protection Class IP20 Housing KNX-Module Plastic Dimensions KNX Module ( 50 x 50 x 20 ) mm ( W x H X D ) 55mm diagonal ( for a standard flush-mounted box) Article Number 0540790 Brand Arcus-EDS