GBP 
€URO
Dollar
Siemens RDG200KN/BK, S55770-T452
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Built-in temperature and humidity sensors
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Black color device RAL9011
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For applications with 2-position (on/off or PWM) or 3-position control outputs
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For applications with 3-speed or DC 0...10 V fan
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AC 230 V or AC 24 V power supply.
Application selectable:
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2-pipe system
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2-pipe system with electrical heater
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2-pipe system and radiator / floor heating
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2-pipe / 2-stage heating or cooling systems
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4-pipe system
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4-pipe system with electrical heater
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4-pipe / 2-stage heating and cooling system (selectable also for 2-stage cooling / 1-stage heating or 2-stage heating / 1-stage cooling)
HS CODE: 90321020
COO: China
