Siemens RAA20 - Connection Diagrams; Dimensions; Unit Dimensions; Baseplate Dimensions

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Siemens Building Technologies Room Thermostat RAA20 CE1N3002E
HVAC Products 05.09.2003
Connection diagrams
N
L
D1
N1
Y1 Y2
L
T
3001A01
N
L
N1
Y1 Y2
L
D2
T
3001A02
D1 Zone valve or thermal
valve for heating
D2 Zone valve or thermal
valve for cooling
L Switching voltage
AC 24…250 V
N1 Room thermostat
Y1 Control output "Heat-
ing"“, AC 24…250 V
Y2 Control output "Cool-
ing", AC 24…250 V
N Neutral
T Thermostat element
(gas-filled diaphragm)
Dimensions
96,4
99,6
42,8
3002M01
3001M02
30 30
28
3,6
28
86
86
2828 30
30
Unit
Baseplate
2003 Siemens Building Technologies Ltd. Subject to alteration