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Siemens Desigo Desigo Room automation - Engineering, mounting and installation CM111043en_13
Smart Infrastrructure Wiring of power lines 2020-04-30
Power consumption of the triacs on DXR2 AC 24 V
Per triac
6 VA / 250 mA
Unconfigured triac
(Reserve for later configuration)
6 VA / 250 mA
Thermal actuators with a starting power of 6 VA (not pre-heated):
If driven by a 5...50% PWM signal, they only count for 3 VA.
Power consumption of the triacs on DXR1 AC 24 V
Per triac
12 VA / 500 mA
Unconfigured triac
(Reserve for later configuration)
12 VA / 500 mA
Max. power consumption of DXR2 / DXR1 AC 24 V
Due to internal heat dissipation, the max. power consumption of the devices is
limited (sum of base load, KNX supply, field supply, and triacs):
Device
Max. power
Max. power with cold thermal actuators
DXR2.M11 58 VA / 2.416 A 94 VA / 3.917 A
DXR2.M12P 58 VA / 2.417 A 94 VA / 3.917 A
DXR2.E12P 60 VA / 2.5 A 96 VA / 4 A
DXR2.M18 70 VA / 2.917 A 96 VA / 4 A
DXR2.E18 72 VA / 3 A 96 VA / 4 A
DXR1.E02… 6.5 VA/ 270 mA n.a.
DXR1.E09… 55 VA/ 2.29 A 103 VA/ 4.29 A
DXR1.E10… 60 VA/ 2.50 A 108 VA/ 4.50 A
DXR1.M09… 53 VA/ 2.21 A 101 VA/ 4.21 A