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Universal interface CG2 (4 IN conf. as DI or NTC / 4 OUT) with thermostat function

Universal interface CG2 (4 IN conf. as DI or NTC / 4 OUT) with thermostat function
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