Data Sheet

HRA80
EXTERNAL ANTENNA
PRODUCT DATA
FEATURES
• Bi-directional communication
• Length of the antenna cable can be max. 30m
• Up to 3 underfloor heating controllers can be
connected to one antenna
GENERAL
The external antenna HRA80 is used to be connected on the
underfloor heating controllers HCE80 and HCE80R to receive
and transmit data form the allocated devices. The antenna
module includes the transceiver 868,3MHZ.
SPECIFICATIONS
ELECTRICAL
Operating Voltage : Powered by the connected
controller
RF Commnication
RF band : 868,3 MHz Transceiver
Receiver class : 2
RF communication range : 30m in a residential building
environment
RF communication : short, high rate transmission to
Technology minimize air time and avoid
collisions
ENVIRONMENTAL and STANDARDS
Storage temperature : -20 … +55 ºC
Operating temperature : 0 … +50 ºC
Dimensions (HxWxD) : 90 x 85 x 30 mm
Humidity : max. 5 … 90 %
IP class : IP30
Compatible products : HCE80, HCE80R,
Approval : CE
EN0H-0445 GE51 R0303