Measurement

Temperature Relative Humidity CO2 concentration

Calculated Values

Absolute Humidity Dewpoint Temperature Enthalpie

Control

Integrated

Temperature Range

0 .. +50°C

Resolution

0.02°C

Accuracy

± 0,4°C (5..60°C), else ± 0,8°C

rel. Humidity Range

0 .. 95% r.H

Resolution

0.02% r.H

Accuracy

± 3% r.H (20..80%) @ +25°C, else ± 5% r.H

CO2 Range

300 .. 5000 ppm

Accuracy

± ( 50ppm +3% of measurement )

Operating Voltage

KNX Bus Voltage 21 .. 32VDC

Power Consumption

approx. 240mW ( at 24VDC )

Environment Temperature KNX-Module

Operating:    0 .. +50°C Storage:     -25 .. +60°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

30532053

Measurement

temperature rel. humidity VOC level

Calculated Values

Absolute Humidity Dewpoint Temperature Enthalpie

Control

Integrated

Temperature Range

-25 .. +80°C

Resolution

0.02°C

Accuracy

± 0,4°C (5..60°C), else ± 0,8°C

rel. Humidity Range

10 .. 95% r.H

Resolution

0.02% r.H

Accuracy

± 3% r.H (20..80%) @ +25°C, else ± 5% r.H

VOC Range

depends on used sensor

see page 2 product sheet 2861

Operating Voltage

KNX Bus Voltage 21 .. 32VDC

Power Consumption

approx. 240mW ( at 24VDC )

Environment Temperature KNX-Module

Operating: -25 .. +80°C

Storage:    -25 .. +80°C

Environment Humidity KNX-Module

10 .. 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

30533053