HWM100 100W Metal Housing Enclosure Heater 110-240V AC/DC Cable 500mm

The Fandis HWM100 is a compact DIN rail mounted enclosure heater designed to prevent condensation and corrosion by maintaining reliable operating temperatures within electrical cabinets and control panels. These H series PTC heaters with cable connection are available in two versions: in metal or plastic, with low surface thermal conductivity to keep safe maintenance operations.

Key Features of the HWM100:

• Heating element: PTC thermistor, self regulating
• Heat sink: black anodised extruded aluminium profile
• Method of mounting: snap-on fixing on RAIL 35mm EN 50022
• Rated temperature range: from -30°C to +50°C
• Storage temperature range: from -40°C to +70°C
• Protection degree by heaters: IP20 
• Electrical connection: by 3 poles cable L-N-PE
• External cable: 3 x 20 AWG cable 500 mm lenght with FEP insulation and external silicone rubber jacket 
• Dimensions (mm): 158x85x61.5 
• Appliance class: class l
• Rated voltage range: 110-240 V a.c./d.c.
• Rated frequency: 50/60 Hz
• Max voltage: 265 V a.c./d.c.
• Applicable standards: EN 60335-1, UL508, CSA C22.2 No.14-13 
• Approvals: CE; cURus certified till max 50°C

View the full range of Fandis enclosure heaters.

The formation of condensation is one of the biggest dangers for electrical enclosures and cabinets. Provided that they are working under load, their own heat prevents the condensing of fluids. If the process is switched off, the electronics cool down. This is precisely where the function of our control cabinet heaters begins to protect. 

Our heaters are used in combination with an enclosure thermostat (Normally Closed) or cabinet hygrostat, predominantly for the avoidance of excessively low temperatures or excessively high humidity in the control cabinet and help to avoid the formation of corrosion.

Shop our range of normally closed thermostats, to detect when to turn on a heater within the enclosure, available for next working day delivery.