PRODUCT CATALOGUE 2023 | alre.de

WIRELESS SYSTEMS COMPONENTS OVERVIEW

FTRFB- FTRFBu- FTRFUd HTFMA- HTFRB- HTFRU- HTFRL- CTFRB- KTFRL-

TYPE

PAGE

16 16 17 17 17 17

22

22

23 23 23 26 28 28

CONTROL FUNCTION Heating

x x x x x x x x x x

x x

x

x

x

x x

x x x x

Cooling

x

APPLICATION Radiator

x x x x x x x x x x x x x x x x x x x x x x x x x

x x x x x

x

Hot water floor heating Electric underfloor heating

x x x

x x

x x

x x

Infrared heaters Cooling ceiling

x

x x

SENSOR NTC, internal

x x x x x

x x

External NTC (optional)

External NTC for floor control and / or floor monitoring (optional)

x

Dew point sensor (optional)

x x

FEATURES ‘ECO’ input

x x

‘Changeover – heating / cooling’ input ‘Off with frost protection monitoring’ input

x x

x x

Central control

x x x x x

x

x

x

x

x x

External antenna can be connected

x x

x x

MOUNTING / ATTACH- MENT Surface / wall-mounted

x x x x x

x

x x

x

x x

Flush-mounted

x

x

M30x1.5 (adapter for Danfoss RA, RAV, RAVL included)

x

CONNECTIVITY OF INDIVIDUAL COMPONENTS FTRFB-280.101

x x x x x x

x x x x x x

x x x x x x x x x x x x

x x x x x x

x x x x x x x x x x x x

FTRFB-280.119 FTRFB-280.120

x x x x x

FTRFBu-180.117 / V2 FTRFBu-180.121 / V2 FTRFUd 210.123#xx

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