Universal interface 4 DI / NTC

ORDERING CODE EK-CG2-TP DESCRIPTION KNX bus device functioning as 4-channel input configurable for the connection of potential-free contacts or passive temperature sensors (NTC 10 kΩ at 25°C, to be ordered separately) and 4-channel output for control of low-consumption LED. Room thermostat function for 4 independent zones. Mounting in wall box or on 35 mm rail (EN 60715) with the support EK-SMG-35 (to be ordered separately). Power supply via bus. Bus terminal block included in the delivery. To be used in KNX installations for home and building automation. FUNCTIONS / CHARACTERISTICS INPUTS (CONFIGURED FOR FREE-POTENTIAL CONTACTS) • ON/OFF switching of single loads or group of loads • dimming of lighting devices • operating of shutters and roller blinds • detecting the state of signaling contacts (from safety devices, alarms, etc.) • recalling and saving of scenes • sending on the bus of values (temperature, brightness, etc.) • switching to forced functioning (lock) • counting of impulses and switching cycles INPUTS (CONFIGURED FOR NTC 10 kΩ at 25 °C TEMPERATURE SENSORS) • Measurement of room air mass temperature with possibility of sending the value ​​on the bus or using the value for regulation through integrated thermostat function OUTPUTS • controlling of low-consumption LED to be used as state feedback, orientation nightlights, etc. THERMOSTAT FUNCTION • 2 points (ON / OFF) or proportional (PWM or continuous) room temperature regulation • Heating and cooling modes with switching via bus • Operating modes: comfort, standby, economy and building protection with separate setpoints for heating and cooling • Automatic switching of the operating mode depending on presence or opening windows • Regulation with weighted average between two temperature values CONFIGURATION AND COMMISSIONING A detailed description of the parameters can be found in the application manual of the device. Configuration and commissioning require ETS4 or later versions. ETS application program: APEKCG2TP##.knxprod (## = release). Available languages: English, French, German, Italian.