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RAA20 Adjustable for heating only or cooling only Two-position control Switching voltage AC 24…250 V The RAA20 room thermostat is used in heating only or cooling only systems to maintain the selected room temperature. Typical use: • Residential buildings • Light industrial buildings In conjunction with •...
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ARG70.1 Adapter plate for surface wiring 112x130 mm ARG70.2 Technical design Key features of the RAA20 room thermostat: • Two-position control • Gas-filled diaphragm Adjustments The required temperature is selected by a setpoint adjuster on the front of the thermo- stat.
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Degree of protection IP30 to EN 60529 Screw terminals for 2 x 1.5 mm or 1 x 2.5 mm min.( 0.5 mm Weight 0.14 kg Colour white, NCS S 0502-G (RAL 9003) Siemens Building Technologies Room Thermostat RAA20 CE1N3002E HVAC Products 05.09.2003...
Control output "Heat- ing"“, AC 24…250 V Control output "Cool- ing", AC 24…250 V Neutral Thermostat element (gas-filled diaphragm) Dimensions Unit 96,4 42,8 Baseplate 2003 Siemens Building Technologies Ltd. Subject to alteration Siemens Building Technologies Room Thermostat RAA20 CE1N3002E HVAC Products 05.09.2003...
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