• Low surface temperature
• Double insulated (plastic housing)
• Wide voltage range
• Dynamic heating up
• Clip fixingThe heaters are used in enclosures where condensation is to be prevented or the temperature may not fall below a minimum value. In this way corrosion is avoided and an even temperature is ensured. The heaters are designed for permanent operation.
NTL 153Operating voltage120-260V AC/DC¹ (min. 110V, max. 265V) Heating elementPTC resistor - temperature limiting Surface temperature< +85°C (+185°F) (according to VDE 0100), except upper protective grille Connection2-pole terminal 2.5mm², torque 0.8Nm max. Casingplastic according to UL94 V-0, black Mountingclip for 35mm DIN rail, EN 60715 Fitting positionvertical airflow (air outlet up, connection on bottom) Operating/Storage temperature-45°C to +70°C (-49°F to +158°F) Operating/Storage humiditymax. 90% RH (non-condensing) Protection type/Protection classIP20 / II (double insulated) Noteother voltages on request