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Product Description
Siemens RDG200T, S55770-T457
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Built-in temperature sensor
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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 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
HS CODE: 90321080
COO: China
