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KSEH PTC Heater for Enclosures

The KSEH Compact PTC Heater maintains the minimum operating temperature within an electrical enclosure and helps prevent the failure of electronic components due to condensation and corrosion. Features include: Heating power that adjusts to ambient temperature, push connectors for quick and easy wiring, and convenient DIN rail mounting. KSEH PTC Heaters are CUR/US certified and CE compliant.

Product Photo Thumbnail
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ce logo 

rohs logo


Select Model Type

ModelVoltagePower*Rated
Current
Max.
Current**
LengthWeight (approx.)
KSEH15120-240 VAC15 W0.08A1.5A2.6" (65 mm)0.66 lbs (0.3kg)
KSEH30120-240 VAC30 W0.15A3.0A2.6" (65 mm)0.66 lbs (0.3kg)
KSEH45120-240 VAC45 W0.23A3.5A2.6" (65 mm)0.66 lbs (0.3kg)
KSEH60120-240 VAC60 W0.30A2.5A5.5" (140 mm)1.10 lbs (0.5kg)
KSEH75120-240 VAC75 W0.38A4.0A5.5" (140 mm)1.10 lbs (0.5kg)
KSEH100120-240 VAC100 W0.50A4.5A5.5" (140 mm)1.10 lbs (0.5kg)
KSEH150120-240 VAC150 W0.75A9.0A8.7" (220mm)1.76 lbs (0.8kg)
K7SEH1512-36 VDC15 W0.63A9A2.6" (65 mm)0.66 lbs (0.3kg)
K7SEH3012-36 VDC30 W1.25A14A2.6" (65 mm)0.66 lbs (0.3kg)
K7SEH4512-36 VDC45 W1.88A8A2.6" (65 mm)0.66 lbs (0.3kg)
K7SEH6012-36 VDC60 W2.50A10A5.5" (140 mm)1.10 lbs (0.5kg)
K7SEH7512-36 VDC75 W3.13A14A5.5" (140 mm)1.10 lbs (0.5kg)
K7SEH10012-36 VDC100 W4.17A16A5.5" (140 mm)1.10 lbs (0.5kg)
K7SEH15012-36 VDC150 W6.25A23A8.7" (220mm)1.76 lbs (0.8kg)
* At 68°F (20°C) ambient temperature
** Inrush current
*** Contact Kooltronic for quantity pricing.
12-36 VDC not CUR-US or VDE Approved

TECHNICAL DATA

Model Number:
Voltage:
Power*:
Rated Current:
Max. Current**:
Length:
Weight (approx.):
KSEH15120-240 VAC15 W0.08A1.5A2.6" (65 mm)0.66 lbs (0.3kg)
KSEH30120-240 VAC30 W0.15A3.0A2.6" (65 mm)0.66 lbs (0.3kg)
KSEH45120-240 VAC45 W0.23A3.5A2.6" (65 mm)0.66 lbs (0.3kg)
KSEH60120-240 VAC60 W0.30A2.5A5.5" (140 mm)1.10 lbs (0.5kg)
KSEH75120-240 VAC75 W0.38A4.0A5.5" (140 mm)1.10 lbs (0.5kg)
KSEH100120-240 VAC100 W0.50A4.5A5.5" (140 mm)1.10 lbs (0.5kg)
KSEH150120-240 VAC150 W0.75A9.0A8.7" (220mm)1.76 lbs (0.8kg)
K7SEH1512-36 VDC15 W0.63A9A2.6" (65 mm)0.66 lbs (0.3kg)
K7SEH3012-36 VDC30 W1.25A14A2.6" (65 mm)0.66 lbs (0.3kg)
K7SEH4512-36 VDC45 W1.88A8A2.6" (65 mm)0.66 lbs (0.3kg)
K7SEH6012-36 VDC60 W2.50A10A5.5" (140 mm)1.10 lbs (0.5kg)
K7SEH7512-36 VDC75 W3.13A14A5.5" (140 mm)1.10 lbs (0.5kg)
K7SEH10012-36 VDC100 W4.17A16A5.5" (140 mm)1.10 lbs (0.5kg)
K7SEH15012-36 VDC150 W6.25A23A8.7" (220mm)1.76 lbs (0.8kg)
* At 68°F (20°C) ambient temperature
** Inrush current
*** Contact Kooltronic for quantity pricing.
12-36 VDC not CUR-US or VDE Approved
TECHNICAL DATA

Operating voltage:

AC: 120 - 240V / DC: 12 -36VDC (other voltages also available)

Heating element:

PTC resistor, self-regulating and temperature limiting

Heating body:

Anodized extruded aluminum

Connection:

Push-type terminals for stranded and solid wire 3 x AWG 20-16 (0.5-1.5mm²)

Mounting:

Clip for 35mm DIN rail (EN 50022)

Protection class:

I, test voltage 1600 V

Protection type:

IP20


  • Standard Features
  • Arrangement
  • Applications
• Compact fan heater in PTC technology
• Maintains minimum operating temperatures in enclosures
• Heating power adjusts to ambient temperature
• Push connectors for quick and easy wiring
• DIN rail mountable
• CUR/US, CE
Click on image for larger view
General Arrangement Thumbnail
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Image 1 of 1
PTC Heater KSEH general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.

Dimensions, inches [mm], are for reference only and subject to change.
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