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temperature difference controller mtdc |
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Re: temperature difference controller mtdc
The Temperature Difference Controller MTDC facilitates efficient use and function control of solar or heating system. The device is impressive most of all for its functionality and simple, almost self-explanatory operation. For each step in the input process the individual entry keys are assigned to appropriate functions and explained. The controller menu contains headwords for the measured values and settings, and help texts or clearly-structured graphics. Description of Controller Electrical Specifications: Mains voltage 230VAC +/- 10% Mains frequency 50 - 60Hz Power consumption 1,5W - 2,3W Internal fuse T2A / 250V slow blow Protection category IP40 Protection Class II Overvoltage Category II Degree of Pollution Category II Permissible Cable Length of Sensors and Appliances: Collector and outdoor sensor <30m other PT1000 sensors <10m PWM / 0...10V <3m electronic relay <3m mechanichal relay <10m Real Time Clock RTC with 24 hour power reserve Permissible Ambient Conditions: Ambient temperature for controller operation 0°C...40°C for transport/storage 0°C...60°C Air humidity for controller operation max. 85% rel. humidity at 25°C for transport/storage no moisture condensation permitted Other Specifications and Dimensions Housing design 3-part, ABS plastic Installation methods Wall installation, optionally panel installation Overall dimensions 163mm x 110mm x 52mm Aperture installation dimensions 157mm x 106mm x 31mm Display Fully graphical display, 128 x 128 dots Light diode Multicolor red/green Operation 4 entry keys |
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