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SK10-THC-KFF Air Duct Sensor

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Arcus
£287.11 (inc VAT) £239.26 (exc VAT)
SKU:
30531057
Weight:
0.30 KGS
Availability:
Usually ships in 5 - 10 working days

 Product Description

SK10-THC-KFF is KNX-Sensor for temperature is used for indoor / outdoor and damp locations (IP54/65). The probe is housed in a protective pipe Ø 14mm made ​​of V4A stainless steel and is protected by a plastic shell Poroplast from dust. The sensor has application in air ducts in heating and air conditioning. The enclosures are suitable for attachment to the air duct and secured with a plastic sleeve and 2 screws.

Features

- Air temperature ( sensor on housing ) also weighted with external temperature
- Relative humidity ( sensor on housing )
- Calculated values absolute humidity, dew point temperature and energy content ( enthalpy )
- Control functions for heating and cooling applications ( can be combined )
- Setpoint temperatures for Comfort, Standby, Economy and Protection, selectable via KNX HVAC objects
- Setpoint change via objects
- Storage of minimum- and maximum-temperature
- Heat- and frost-alarm
- Limits for temperature and humidity
- Fan control by humidity limits and external inputs
- Detecting of dew point temperature and alarm / regulation at risk of condensation
- Adaptation for setpoint and maximum temperatures
- Controller output 0…100% or programmable PWM for thermal actuators
- Valve rinse function
- Second temperature controller as auxiliary controller

Four logic blocks for the logical link between internal and external signals

- 10 associated logic inputs / outputs
- Heat- and cooling-request as additionally available signals
- Functions "AND, OR, NOT, XOR" for binary logic
- Functions "+ - *" for 8-bit values
- Function "=" for conditional forwarding of events

Technical Details

Measurement:

Temperature

Relative Humidity

Calculated Values:

Absolute Humidity

Dewpoint Temperature

Enthalpie

Control: Integrated
Temperature Range: -20 .. +80°C
Resolution: ± 0,01°C
Accuracy: ± 0,4°C @ 25°C, up to ± 2°C
rel. Humidity Range: 0 .. 95% r.H
Resolution: 0.05% r.H
Accuracy: ± 3% r.H (20..80%) @ +25°C, else ± 5% r.H
Operating Voltage: KNX Bus Voltage 21 .. 32VDC
Power Consumption: approx. 240mW ( at 24VDC )
Environment Temperature KNX-Module:

Storage: -25 .. +85°C

Operating: -20 .. +80°C

Environment Humidity KNX-Module: 0 .. 95% r.H Non Condensing
Bus Coupler: Integrated
Auxiliary Supply: Not Required
Startup with the ETS Version 4 or higher: HLK305
Curcuit Points: KNX 2-Pole Clamps ( red / black )
Protection Class: IP54/65
Housing KNX-Module: Plastic
Dimensions Housing KNX-Module: ( 72 x 64 x 40 ) mm
Article Number: 30531057

 

Downloads

Application Description
Product Description
ETS File

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