1. Product Details

  2. Variations

  3. Variations

  4. Literature

Detailed Description

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.

  • Compact size
  • Wide voltage range
  • Heating power adjusts to ambient temperature
  • DIN rail mountable

Technical Data
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 / type: I (grounded) / IP44
Approvals: UL File No. E150057 / VDE / EAC

Variations

  1. HGK 047: 04700.0-00

    Heating capacity¹: 10 W
    Operating voltage²:
    AC/DC 120-240 V
    Max. current (inrush): 1.0 A
    Rec. pre-fuse T (time-delay): 2.0 A
    Length (L): 2.05″
    Weight (approx.): 3.0 oz.
    Approvals: VDE / 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

  2. HGK 047: 04701.0-00

    Heating capacity¹: 20 W
    Operating voltage²:
    AC/DC 120-240 V
    Max. current (inrush): 2.5 A
    Rec. pre-fuse T (time-delay): 4.0 A
    Length (L): 2.36″
    Weight (approx.): 3.6 oz.
    Approvals: VDE / EAC

    <em>¹ (min. 110 V, max 265 V) operating high voltage heaters below AC/DC 140 V reduces heating performance by approx. 10 %</em>
    <em>² at 68°F (20°C) ambient temperature</em>

  3. HGK 047: 04702.0-00

    Heating capacity¹: 30 W
    Operating voltage²:
    AC/DC 120-240 V
    Max. current (inrush): 3.0 A
    Rec. pre-fuse T (time-delay): 4.0 A
    Length (L): 2.76″
    Weight (approx.): 4.0 oz.
    Approvals: VDE / EAC

    <em>¹ (min. 110 V, max 265 V) operating high voltage heaters below AC/DC 140 V reduces heating performance by approx. 10 %</em>
    <em>² at 68°F (20°C) ambient temperature</em>

  4. HGK 047: 04700.9-00

    Heating capacity¹: 10 W
    Operating voltage²:
    AC/DC 120-230 V
    Max. current (inrush): 1.0 A
    Rec. pre-fuse T (time-delay): 2.0 A
    Length (L): 2.05″
    Weight (approx.): 3.0 oz.
    Approvals:
    UL File No. E234324 / VDE / EAC

    <em>¹ (min. 110 V, max 265 V) operating high voltage heaters below AC/DC 140 V reduces heating performance by approx. 10 %</em>
    <em>² at 68°F (20°C) ambient temperature</em>

  5. HGK 047: 04701.9-00

    Heating capacity¹: 20 W
    Operating voltage²:
    AC/DC 120-230 V
    Max. current (inrush): 1.5 A
    Rec. pre-fuse T (time-delay): 2.0 A
    Length (L): 2.76″
    Weight (approx.): 4.0 oz.
    Approvals:
    UL File No. E234324 / VDE / EAC

    <em>¹ (min. 110 V, max 265 V) operating high voltage heaters below AC/DC 140 V reduces heating performance by approx. 10 %</em>
    <em>² at 68°F (20°C) ambient temperature</em>

  6. HGK 047: 04702.9-00

    Heating capacity¹: 30 W
    Operating voltage²:
    AC/DC 120-230 V
    Max. current (inrush): 1.5 A
    Rec. pre-fuse T (time-delay): 2.0 A
    Length (L): 3.94″
    Weight (approx.): 5.2 oz.
    Approvals:
    UL File No. E234324 / VDE / EAC

    <em>¹ (min. 110 V, max 265 V) operating high voltage heaters below AC/DC 140 V reduces heating performance by approx. 10 %</em>
    <em>² at 68°F (20°C) ambient temperature</em>