Thermal Edge PTC heaters are used for warming up the air inside enclosure, protecting electrical and electronic components from condensation and corrosion. These H series PTC heaters with screwless terminal block are available in two versions: in metal or plastic, with low surface thermal conductivity to keep safe maintenance operations.
These heaters are used in enclosures where damage from condensation must be prevented, or where the temperature must be maintained above a minimum value. The aluminum profile heater body design has a chimney effect to distribute heat evenly.
Electrical Data Appliance Class: I Frequency: 50/60 Hz Max Contact Current: 1.9 A Operating Voltage: 75-125 VAC Rated Voltage: 115 VAC
Environmental and Thermal Data IP Protection Degree: IP20 Operating Temperature: 14°F to 104°F Storage Temperature: -40°F to 158°F
Generic Data Casing Material: Black Anodized Aluminum Electrical Connection: Terminal Block Fixing System: DIN rail Heating Power: 250 Watts Wires Section: 1-2.5 mm² Wires Section: 20-16 AWG
UL Data UL Ambient Temperature: 122 °F UL File Number Recognized Component: E237844