Technical data

Interface type
KNX, TP1
-64
(electrically isolated)
Bus current
20 mA
Bus topology: See KNX Manual (see 1.2 "Reference documents")
Switching differential (adjustable)
Heating mode (P30)
Cooling mode (P31)
2
K (0.5…6 K)
1 K (0.5…6 K)
Setpoint setting and setpoint range
Comfort (P08)
Economy (P11-P12)
Protection (P65-P66)
21 °C (5…40 °C)
15 °C/30 °C (OFF, 5…40 °C)
8 °C/OFF (OFF, 5…40 °C)
Multifunctional inputs X1 / X2 / D1
Input X1 default value (P38)
Input X2 default value (P40)
Input D1 default value (P42)
Selectable (0...8)
1 (
ext. temperature sensor,
room or return air)
0 (no
function)
3 (
operating mode
switchover)
Built
-in room temperature sensor
Measuring range
Accuracy at 25 °C (after calibration via P05)
Temperature calibration range
0…49 °C
<
± 0.5 K
± 3.0 K
Settings and display resolution
Setpoints
Current temperature value displayed
0.5 °C
0.5 °C
Operation
Climatic conditions
Temperature
Humidity
IEC 721
-3-3
Class 3K5
0
…50 °C
<95% r.h.
Transport
Climatic conditions
Temperature
Humidity
Mechanical conditions
IEC 721
-3-2
Class 2K3
−
25…65 °C
<
95% r.h.
Class 2M2
Storage
Climatic conditions
Temperature
Humidity
IEC 721
-3-1
Class 1K3
−
25…65 °C
<95% r.h.
EU c
onformity (CE)
Product standards
Automatic electric controls for household and
similar use
Special requirements for temperature-dependent
controls
Electronic control type
EN60730
–1
EN
60730–2-9
2.B (micro
-disconnection on
operation)
Electromagnetic compatibility
Emissions
Immunity
2004/108/EC
EN60730–1, EN50491-5-2
EN60730–1, EN50491-5-2
EN50491-5-3
Low-voltage directive
Electrical safety
2006/95/EC
EN60730–1, EN50491-3
RCM Mark conformity (Emission)
AS/NZS 61000-6-3
RDG100KN, RDG160KN
KNX bus
Operational data
Environmental conditions
Standards and directives
97 / 102
Siemens RDG100KN, RDG160KN Basic documentation CE1P3191en
Building Technologies Technical data 2014-05-23