Technical data
74
Technical data
Supply voltage in acc. with
EN 60038
AC 230 V 10 %
Power consumption max 8 W
Switching capacity of the relays AC 250 V 2(2) A
Maximum current on
terminal L1'
10 A
Enclosure to EN 60529 IP40
Safety class II to EN 60730-1 Totally insulated
Switch panel installation in
acc. with DIN IEC 61554
Recess 138x92
Power reserve of the timer Minimum 10 hours
Permitted room temperature
during operation
0 to 50 °C
Permitted room temperature
during storage
-20 to 60 °C
Permissible humidity non
condensing
95 % r.H.
Sensor resistances
Tolerance of the resistor
Temperature tolerance
Tolerance of the resistor
Temperature tolerance
NTC 5 k
(AF,KF,SPF,VF)
+/- 1 % at 25 °C
+/- 0.2 K at 25 °C
PTC 1010
(AFS,KFS,SPFS,VFAS
)
+/- 1 % at 25 °C
+/- 1.3 K at 25 °C
Increase in
efficiency*
Control
class
Combined with
4% VI
Outdoor temperature control
Room temperature control
Modulating boiler temperature
*In accordance with directive 2009/125/EC
communication 2014/C_207/02
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