LCD RDF340

CẢM BIẾN NHIỆT ĐỘ SIEMENS LCD RDF340

CẢM BIẾN NHIỆT ĐỘ SIEMENS LCD RDF340
Mã sp: LCD RDF340
Nhà sản xuất:Siemens / Germany
Mã sản phẩm: LCD RDF340
Giá: Liên hệ
Lượt xem: 11241
The devices support: – 2-pipe, 2-pipe with electrical heater and 4-pipe fan coil units – Compressors in DX-type equipment

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Maintain room temperature via built-in temperature sensor or external room temperature / return air temperature sensor  Automatic or manual changeover between heating and cooling mode  Select applications via DIP switches  Select operating mode via the operating mode button on the controller  Single or 3-speed fan control (automatic or manual)  Display current room temperature or setpoint in °C and/or °F  Minimum and maximum setpoint limitation  Keypad lock (automatic and manual)  Two multifunctional inputs, freely selectable for: – Operating mode switchover contact (key card) – Automatic heating/cooling changeover sensor – External room temperature or return air temperature – Dewpoint sensor – Electrical heater enable – Alarm input  Advanced fan control function, i.e. fan kick, fan start, selectable fan operation (enable, disable or depending on heating or cooling mode)  Purge function together with 2-port valve in a 2-pipe changeover system  Reminder to clean filters  Floor heating temperature limit  Reload factory settings for commissioning and control parameters  Weekly time program: 8 programmable timers to switch over between Comfort and Economy mode (RDF400.01 / RDF600T) Optional backlit LCD (RDF300.02 / RDF400.01 / RDF600 / RDF600T)  Optional infrared remote control ( RDF400.01 / RDF600T)

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