16
PRODUCT CATALOGUE - STEGO
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.
> Dynamic heating up
> Energy saving
> Wide voltage range
> Clip fixing
Example of connection
Thermostat
KTO 011 (NC)
Heater HGK 047
clip for 35mm
DIN rail
TECHNICAL DATA
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 AC/DC 120 – 240 V² 10 W 1.0 A 2.0 A 52 mm 0.1 kg 3 x 0,5 mm² x 300 mm cable (silicone) VDE EAC
04701.0-00 AC/DC 120 – 240 V² 20 W 2.5 A 4.0 A 60 mm 0.2 kg 3 x 0,5 mm² x 300 mm cable (silicone) VDE EAC
04702.0-00 AC/DC 120 – 240 V² 30 W 3.0 A 4.0 A 70 mm 0.2 kg 3 x 0,5 mm² x 300 mm cable (silicone) VDE EAC
04700.9-00 AC/DC 110 – 120 V 10 W 1.0 A 2.0 A 52 mm 0.1 kg 3 x AWG 20 x 300 mm cable UL File No. E150057 EAC
04701.9-00 AC/DC 110 – 120 V 20 W 1.5 A 2.0 A 70 mm 0.2 kg 3 x AWG 20 x 300 mm cable UL File No. E150057 EAC
04702.9-00 AC/DC 110 – 120 V 30 W 1.5 A 2.0 A 100 mm 0.2 kg 3 x AWG 20 x 300 mm cable UL File No. E150057 EAC
¹ at +20 °C (+68 °F) ambient temperature, ² (min. 110 V, max 265 V) Operating with voltages below AC/D 140 V reduces heating performance by approx. 10 %.
SMALL SEMICONDUCTOR HEATER
HGK 047 | 10 W to 30 W
HEATING
19.03.2019 | Specifications are subject to change without notice. Errors and omissions excepted. Suitability of this product for its intended use and any associated risks must be determined by the end customer/buyer in its final application. www.stego.de | www.stego.co.uk | www.stegonorden.se
16TECHNICAL DATASHEET
