SIEMENS Regulator RDF880KN
Najniższa cena w ciągu ostatnich 30 dni
RDF880KN
Flush mount touch KNX room thermostat for heating applications and/or VRF Room Unit with KNX Interface to VRF Gateway, for square and round conduit boxes
Large display, touch screen with backlight
VRF HMI: temperature setpoint, fan speed and operating mode selections
2-position (ON/OFF) temperature control with potential free output for UFH via build-in / external temperature sensor
Display room temperature value (↓C) and relative humidity value (% r.h.) via a build-in temperature and humidity sensor
One setpoint adjustment for both VRF HMI and UFH controls
Fan auto and manual speed setting from 1 up to 7 speed
Operating mode selection for VRF: AUTO, COOL, HEAT, FAN and DRY
Operating mode selection for UFH: Comfort and Protection
Economy operating mode for both VRF and UFH to save energy
2 multifunctional inputs (see details in functional descriptions)
Adjustable control parameters for alternative settings
KNX bus communications via S-mode
Integration to VRF system via S-mode and third party gateways
Commissioning via ETS download
Wizard function for fast commissioning via HMI
Alarm / Error information
AC 230 V operating voltage
Mounting on round box, with min 60 mm diameter or recessed square 86 mm box with 60.3 mm fixing centers and min 40 mm depth
Informacje dodatkowe
User Application selections via dipswitches:
1. Under Floor Heating only (UFH)
2. VRF HMI only (note: interface to VRF indoor unit via a third party VRF/KNX gateway)
3. Both UFH and VRF HMI
When VRF HMI is selected, it covers most daily VRF operations and the following parameters can be set to fit different VRF brands:
· Setpoint adjustment: - maximum / minimum limitations
· Fan speed adjustment: - auto / manual speeds (up to 7 speeds)
· Operating mode selection: - AUTO, HEAT, COOL, FAN and DRY
· Economy mode: - energy saving
· Fan swing adjustment (optional): - auto swing or fix at any position (10)
· Delay off timer (optional): - allow up to 23 hours operations before off
Brak recenzji użytkowników.
Producent Siemens Sp. z o.o. Żupnicza 11 03-821 Warszawa Polska sbt.pl@siemens.com + 48 22 870 87 00
Siemens Sp. z o.o.
Osoba odpowiedzialna Siemens Sp. z o.o. Żupnicza 11 03-821 Warszawa Polska sbt.pl@siemens.com + 48 22 870 87 00