thermio™ comfort – RecUno rf

ITEM-NO. 04.52.0001.1 / EAN-CODE 4010940031220

RecUno rf

PRODUCT DESCRIPTION

The RecUno rf is a radio receiver for use with wireless controllers from Grässlin. The wireless technology enables individual placement in the room without laying electrical cables and is especially suitable for use in new buildings or for retrofitting. The signal and control accuracy is ensured by the high radio range of up to 30 metres inside buildings.

DOCUMENTS & DOWNLOADS

Instructions-RecUno-rf


BENEFITS

  • The wireless radio technology allows individual placement in rooms without laying electric cables
  • Signalling and control accuracy ensured through high frequency radio signal range of up to 30 metres inside buildings
  • Indication of the system state through the systemstate and radio signal strength LEDs
  • Simple and modern design
  • Surface mounting for easy and quick installation

APPLICATIONS

  • Heating systems
  • Electric heating
  • Motorised valves
  • Actuators

SPECIFICATIONS

Electrical Data

Supply voltage
AC 230 V ± 10% 50-60 Hz
Curret output
Changeover, potential-free, opening width < 3 mm
Current capacity - ohmic load
5 A / 250 V AC
Current capacity - inductive load cos.phi 0.6
1 A / 250 V AC
Switching capacity - minimal
100 mA / 6 V
Rated impulse withstand voltage (Uimp)
4 kV

Power connection

Device
Latching screw with wire protection max. 1.5 mm²

Communication method

Wired
2-wire
Radio signal
868,3 MHz
Range
30 m (inside building)
Coding
> 16.8 mil.
Output power
< 1 mW
Status indicator
LED

Display and format

Status indicator
Status display heating (LED)

Operating conditions

Humidity (operating)
10 % ... 90 % relative humidity, non-condensing
Humidity (storage)
10 % ... 90 % relative humidity, non-condensing
Temperature (operation)
-5 °C ... +45 °C
Temperature (storage)
-20 °C ... +55 °C

General specifications

Colour
White
Weight
113 g
Material
Plastic ABS
Dimension
85 x 107 x 35 mm
Mounting
Surface mounting (4-hole mounting on flush-mounted box)

Compliance with standards

Protection type
IP20
Protection class
II, according to corresponding mounting
Pollution degree
2
Approval mark
CE
Standards and guidelines
EN 60730-1
 
Mode of operation and additional properties: Type 1.B

DIMENSIONAL DRAWING

CIRCUIT DIAGRAMS