LAUDA Integral IN 280 XTW process thermostat 400 V; 3/PE; 50Hz & 460V; 3/PE; 60 Hz Performance features: Process thermostat with integrated cooling system for dynamic temperature control in the external circuit Colored TFT display for simultaneous display of actual and setpoint values as well as graphical representation of the temperature profile Menu navigation in plain text, six selectable languages DE, EN, FR, ES, IT, RU Tempering media management with stored material data Operation via cursor and softkeys. Additional Tmax button for excess temperature SelfCheck assistant for system diagnostics Fully electronic continuous controller with PID behavior for internal and external control Self-adaptation function for determining control parameters PowerAdapt system for optimally adapted maximum heating output without overloading the power supply Low-level protection and adjustable over-temperature protection with acoustic alarm for operation with flammable and non-flammable liquids Powerful LAUDA Vario pump (pressure pump) with 8 selectable power levels or flow pressure control USB and Ethernet interface as standard, data export to USB stick Interface for external Pt100 integrated, second external Pt100 possible via interface module Remote display "fault" via built-in neutral contact Can be retrofitted with up to 2 additional interface modules (RS 232/485, Profibus, analogue, contact or EtherCAT module) Integrated and adjustable bypass programmer with 150 temperature/time segments ments, can be divided into 5 programs, optimized for temperature ramps Digital pump pressure display Integrated web server for browser-supported operation in local networks via PC, tablet or smartphone, secure transmission through authentication and encryption Very small internal volume and large expansion tank with no flow (cold oil-superimposed system) SmartCool system for energy-saving digital refrigeration control including automatic compressor condenser cooling water operation with non-flammable refrigerant (HFC), compliant with the F-gas regulation VO (EU) 517/2014 Technical data (according to DIN 12876): Working temperature range: -80 ... 220 ° C Ambient temperature range: 5 ... 40 °C Temperature stability: 0.05 ± K Heating output max.: 4 kW Power consumption max.: 9 kW Current consumption: 13.5 A Pump pressure max.: 3.1 bar Pump flow rate Pressure max.: 65 L/min In/Outlet connection thread (outside): M30 x 1.5 In/Outlet hose size: 3/4 ? Filling volume min.: 4.8 L Filling volume max.: 17.2 L Recommended cooling water temperature: 15 °C Cooling water consumption: 2.7 L/min Pressure difference cooling water min.: 1 bar Maximum pressure cooling water: 10 bar Dimensions (WxDxH): 560 x 550 x 1325 mm Sound pressure level: 62 dB(A) Stage 1 refrigerant: R-449A (GWP 1397); 0.800kg; 1.1 t CO2-eq Stage 2 refrigerant: R-23 (GWP 14800); 0.380kg; 5.6 t CO2-eq Mains supply: 400 V; 3/PE; 50Hz & 460V; 3/PE; 60 Hz Mains plug: Mains cable with plug (IEC 60309, 5-pin, CEE, red, 16 A) Cooling capacity (pump level): 200 °C (8); thermal oil; 1.7kW (50Hz); 1.7kW (60Hz) 100°C (8); thermal oil; 1.7kW (50Hz); 1.7kW (60Hz) 20°C (8); ethanol; 1.7kW (50Hz); 1.7kW (60Hz) 10°C (8); ethanol; 1.65kW (50Hz); 1.65kW (60Hz) 0°C (8); ethanol; 1.6kW (50Hz); 1.6kW (60Hz) -10°C (8); ethanol; 1.6kW (50Hz); 1.6kW (60Hz) -20°C (4); ethanol; 1.8kW (50Hz); 1.8kW (60Hz) -30°C (4); ethanol; 1.8kW (50Hz); 1.8kW (60Hz) -40°C (4); ethanol; 1.8kW (50Hz); 1.8kW (60Hz) -50°C (4); ethanol; 1.5kW (50Hz); 1.5kW (60Hz) -60°C (4); ethanol; 0.9kW (50Hz); 0.9kW (60Hz) -70°C (4); ethanol; 0.45kW (50Hz); 0.45kW (60Hz) -80°C (4); ethanol; 0.18kW (50Hz); 0.18kW (60Hz)