HGK 047 | 10W to 30W

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  • Dynamic heating up
  • Energy saving
  • Wide voltage range
  • Clip fixing

The 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.

TECHNICAL DATA

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Heating element PTC resistor - temperature limiting
Heater body extruded aluminium profile, anodised
Mounting clip for 35mm DIN rail, EN 60715
Fitting position vertical airflow (air outlet up, connection on bottom)
Operating/Storage temperature -45 to +70°C (-49 to +158°F)
Operating/Storage humidity max. 90% RH (non-condensing)
Protection type/Protection class IP44 / I (earthed)
Accessoires screw fixing, Art. No. 09024.0-00 (1 packing unit = 2 pieces)
Note other voltages on request
Art. No. Operating voltage Heating capacity¹ Inrush current max. Recommended
pre-fuse T (time delay)
Length (L) Weight (approx.) Connection Approvals
04700.0-00 120-240V AC/DC² 10W 1.0A 2.0A 52mm 0.1kg 3 x 0,5mm² x 300mm cable (silicone) VDE EAC
04701.0-00 120-240V AC/DC² 20W 2.5A 4.0A 60mm 0.2kg 3 x 0,5mm² x 300mm cable (silicone) VDE EAC
04702.0-00 120-240V AC/DC² 30W 3.0A 4.0A 70mm 0.2kg 3 x 0,5mm² x 300mm cable (silicone) VDE EAC
04700.9-00 110-120V AC/DC 10W 1.0A 2.0A 52mm 0.1kg 3 x AWG 20 x 300mm cable UL File No. E150057 EAC
04701.9-00 110-120V AC/DC 20W 1.5A 2.0A 70mm 0.2kg 3 x AWG 20 x 300mm cable UL File No. E150057 EAC
04702.9-00 110-120V AC/DC 30W 1.5A 2.0A 100mm 0.2kg 3 x AWG 20 x 300mm cable UL File No. E150057 EAC

¹ at +20°C (+68°F) ambient temperature; ² (min. 110V, max 265V) Operating with voltages below 140V AC/DC reduces heating performance by approx. 10%.

TECHNICAL DRAWING

Small Semiconductor Heater HGK 047