THERMOSTAT THERMO ICE - KNX/EASY - FLUSH MOUNTING - BLACK - CHORUSMART

Code: GW16974CN

Range: Home&Building Pro
Home & Building PRO system

Wired system based on the KNX international standard protocol, suitable for advanced automation solutions for residential solutions and small-to-medium offices. The offer is highly customisable, complete with all functions and can be integrated with third-party devices and systems (video intercom, smart locks, entertainment). It can be controlled via the APP, voice assistants or touch panels. With Home and Building PRO, you can also manage ZigBee devices and communicate with the Google Home IoT platforms, Amazon Alexa and IFTTT.

IP20

Technical Info

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Category Thermo ICE KNX thermostat

Comunication KNX

Colour Black

Material Front plate in glass

Installation Flush mounting on 3-modules rectangular (GW24403, GW24403PM),
round (GW24234, GW24234PM) or square (GW24231) boxes

Power supply 12-24V ac/dc

Current absorbed by power supply Max 4,5 W (12-24Vac);
max 3,6 W (12-24Vdc)

Interfaces KNX TP1

Current absorbed by KNX bus (mA) 10

Measured sizes Temperature, one additional input for external NTC temperature sensor

No. input channels 2 (in case a NTC sensor is used mustb a 10K type, e.g. GW 10 800)

Input voltage Potential free

Wiring terminals With screw

Terminal tightening capacity
stranded cables (mm²) Max 2,5 mm²

Terminal tightening capacity
solid cables (mm²) Max 2,5 mm²

Working temperature -5 ÷ +45 °C

Relative humidity (non-condensative) Max 93%

Stocking temperature -25 ÷ +70 °C

Connection to the KNX bus KNX bus terminal

Dimensions LxHxD (mm) 123,2x95,2x10,7

IP degree IP20

Standard Low Voltage Directive 2014/35/EU
Electromagnetic Compatibility Directive 2014/30/EU,
EN 50491, EN 60669-2-5

Ware Number 90321020

Product Data Sheet

User guide (IT-EN-FR)

User guide (DE-ES-PT)

Energy Label

Technical manual (EN)

Technical manual (IT)

User guide (HU)

ETS4 Data Base

ETS3 Data Base

Programming manual

User guide (RO-AR-TR)

Technical characteristics - IT

Technical characteristics - EN

Technical characteristics - ES

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HOME

Configuration of the home electrical system

KNX

Database with GEWISS products for ETS software

SMART GATEWAY

APP for managing the KNX home automation system

CADpro

Advanced design of electrical systems

PRICE

Estimation of electrical systems

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CE marking

EQUIPMENT AND NOTES

CHARACTERISTICS: flush-mounting thermostat for controlling heating/cooling systems via BUS, and manual or 3-level temperature management (comfort, pre-comfort, economy). Control algorithms for two- or four-way systems: two points (ON/OFF or 0%/100%), proportional-integral (PWM or continuous 0%-100%), fan coil (max. 3 speeds with ON/OFF control). Allows control of humidification and dehumidification systems if connected to an external humidity sensor (e.g. GW1x762H). Has 1 input for potential-free contact (for window contact function, for managing fronts, dimmers, shutters or scenarios); 1 input for NTC external temperature sensor (e.g. protection for underfloor heating) or, alternatively, as a second input for potential-free contact. Equipped with user interface with touch-type (capacitive) controls on glass plate and rear-projection display. The thermostat has integrated proximity and temperature sensors. Configuration is via ETS software.
APPLICATIONS: option to combine with flush-mounted KNX timed thermostats or KNX control panels for zoned temperature control: in this case, the thermostat acts as a slave, implementing the temperature profile sent from the master.
NOTES: equipped with a coupling terminal for connection to BUS. The thermostats include a front plate, electronic unit and metal support and are designed for screw fastening to either rectangular 3-gang boxes (83.5 mm centre distance) or round/square boxes (60 mm centre distance) equipped with installation columns. Plate materials: glass.