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Thermokon · Room operating unit · Modbus
NOVOS 7 RS485 Modbus
Room operating unit with a 3.5 inch TFT display and rotary push button, with up to four built-in air sensors, on Modbus RTU.
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Part number735063
Datasheet, PDF
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- DHL, under 15 kg £13.50 ex VAT
- Technical support from the people who commission it
Specification
Communication
- Protocol
- Modbus RTU
- Interface
- RS485
Electrical
- Power supply
- 24 V DC or AC +/-10% SELV
- Power consumption
- 2 W typical at 24 V DC, 4 VA at 24 V AC
Environment
- Operating temperature
- 0 to +50 °C
- Humidity
- Maximum 85% rH, non-condensing
- Protection
- IP30 IP rating
Performance
- Inputs
- 1 digital input for a floating contact
- Measuring range
- Temperature 0 to +50 °C; humidity 0 to 100% rH; CO2 0 to 2000 or 0 to 5000 ppm
- Accuracy
- Temperature +/-0.5 K; humidity +/-2% between 10 and 90% rH; CO2 +/-50 ppm +3% of reading
- Sensor element
- Heated metal oxide semiconductor for VOC; self-calibrating CO2
Physical
- Housing material
- PC V0
- Colour
- Pure white or black
- Dimensions
- 163 x 106 x 28 mm
- Mounting
- Flush on a 60 mm EU box, or surface mounted
Part numbers
From the manufacturer's datasheet for NOVOS 7 RS485 Modbus.
Overview
The NOVOS 7 combines a 3.5 inch, 320 x 480 pixel TFT display with a rotary push button and four favourite buttons. It handles temperature setpoint, fan stage, lighting on, off and dim, blinds, scenes and an ECO function, and shows measured values and history. It can have up to four sensors (temperature, humidity, CO2 and VOC); the five versions here all measure temperature, and add humidity, CO2 or VOC. Humidity versions can also output absolute humidity, enthalpy and dew point. It connects on RS485 Modbus RTU and has one floating contact input. Mount it flush on a 60 mm EU box or on the surface.