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
Approvals: CE; cURus; UKCA
250 Watts
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