- 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. They are suitable for permanent operation.
| Heating element | PTC resistor, temperature limiting |
|---|---|
| Heater body | extruded aluminum profile, anodized |
| Connection | 3 x AWG 20 (0.5 mm²), 12” (300 mm) length |
| Mounting | clip for 35 mm DIN rail, EN 60715 |
| Mounting position | vertical airflow (air outlet up, connection on bottom) |
| Operating / Storage temperature | -49 to +158 °F (-45 to +70 °C) |
| Operating / Storage humidity | max. 90 %RH (non-condensing) |
| Protection class / Protection type | I (grounded) / IP44 |
| Note | other voltages available upon request |
| Part No. | Operating voltage¹ | Heating capacity² | Max. current (inrush) | Recommended pre-fuse T (time-delay) | Length (L) | Weight (approx.) | Approvals | |
|---|---|---|---|---|---|---|---|---|
| 04700.0-00 | AC/DC 140-240 V | 10 W | 1.0 A | 2.0 A | 2.05” (52 mm) | 3.0 oz. (85 g) | VDE | EAC |
| 04701.0-00 | AC/DC 140-240 V | 20 W | 2.5 A | 4.0 A | 2.36” (60 mm) | 3.6 oz. (100 g) | VDE | EAC |
| 04702.0-00 | AC/DC 140-240 V | 30 W | 3.0 A | 4.0 A | 2.76” (70 mm) | 4.0 oz. (110 g) | VDE | EAC |
| 04700.9-00 | AC/DC 120-230 V | 10 W | 1.0 A | 2.0 A | 2.05” (52 mm) | 3.0 oz. (85 g) | UL File No. E234324 | EAC |
| 04701.9-00 | AC/DC 120-230 V | 20 W | 1.5 A | 2.0 A | 2.76” (70 mm) | 4.0 oz. (110 g) | UL File No.E234324 | EAC |
| 04702.9-00 | AC/DC 120-230 V | 30 W | 1.5 A | 2.0 A | 3.94” (100 mm) | 5.2 oz. (150 g) | UL File No. E234324 | EAC |
¹ (min. 110 V, max 265 V) operating high voltage heaters below AC/DC 140 V reduces heating performance by approx. 10 %; ² at 68°F (20°C) ambient temperature;
Dimensioned Drawing
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