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Siemens RDF302.B, S55770-T416
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Modbus communications
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For heating and/or cooling applications
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2 or 3-position control outputs
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Output for 1-speed or 3-speed fan
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Operating modes: Comfort, Economy and Protection
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Automatic or manual heating/cooling changeover
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Adjustable commissioning and control parameters
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Minimum and maximum setpoint limitation
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Color of housing: signal white (RAL 9003)
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Backlit display
Application selectable:
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2-pipe system
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2-pipe system with electrical heater
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4-pipe system
HS CODE: 90321020
COO: China
