Technical Data
Heating
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HGK047/8-09/US
Specifications are subject to change without notice. Suitability of this product for its intended use and any associated risks must be determined by the end customer/ buyer in its final application.
STEGO, Inc. · 1395 South Marietta Parkway · Building 800 · Marietta, GA 30067 · Tel: (770) 984-0858 · Fax: (770) 984-0615
Toll free: 1-888-783-4611 (US & Canada only) · www.stegousa.com
HGK 047 PTC Heater 10 - 30W
Compact size
Wide voltage range
Heating power adjusts to ambient temperature
DIN rail mountable
The HGK 047 heaters are used in enclosures to maintain minimum operating temperatures and
to help prevent failure of electronic components caused by condensation and corrosion.
Part No. Heating capacity1) Operating voltage2) Max. current
(inrush) Length (L) Weight (approx.) Approvals
04700.0-00 10W AC/DC 140-240V 1.0A 2.05” (52mm) 3.0 oz. (85g) VDE
04701.0-00 20W AC/DC 140-240V 2.5A 2.36” (60mm) 3.6 oz. (100g) VDE
04702.0-00 30W AC/DC 140-240V 3.0A 2.76” (70mm) 4.0 oz. (110g) VDE
04700.9-00 10W AC/DC 110-120V 1.0A 2.05” (52mm) 3.0 oz. (85g) UL File No. E150057
04701.9-00 20W AC/DC 110-120V 1.5A 2.76” (70mm) 4.0 oz. (110g) UL File No. E150057
04702.9-00 30W AC/DC 110-120V 1.5A 3.94” (100mm) 5.2 oz. (150g) UL File No. E150057
1) at 68°F (20°C) ambient temperature
2) operating with voltages below 140V AC/DC reduces heating performance by approx. 10% (min. 110V, max 265V).
L
N
1.97” (50 mm)
0.98” (25 mm)
L
0.47”
(12 mm)
11.8” (300 mm)
Operating voltage see table below
Heating element PTC resistor - temperature limiting
Heater body extruded aluminum profile, anodized
Connection 3 x AWG 20 (0.5mm²), 12” (300mm) length
Mounting clip for 35mm DIN rail, EN 60 715
Mounting position vertical
Operating / Storage temperature -49 to +158°F (-45 to +70°C)
Protection class I(grounded)
Protection type IP54
Wiring example
Thermostat HGK 047 Heater
