Heater HG 140, 45W, 120-240V AC/DC

Item code: ST.14003.0-00

Condition: New product


Semiconductor Heater HG 140. 

Heating capacity 45W. 

Supply voltage 120-240V AC/DC.

Stego 14003.0-00

4 Items

30,06 € tax excl.

Data sheet

Product type Convection Heater
Power supply voltage 120-240V AC/DC
Heating capacity 45W
Maximum inrush current 3.5 A
Operating temperature -45°C ... +70°C
Degree of protection IP20
Approvals VDE, UL, EAC

More info

These heaters are used in enclosures where damage from condensation must be prevented, or where the temperature may not fall  below a minimum value. The aluminium profile heater body design has a chimney effect and distributes the heat evenly. The heaters are designed for permanent operation. Pressure clamb connectors save time and simplify installation.

Operating voltage 120-240V AC/DC¹ (min. 110V, max. 265V)
Heating element PTC resistor - temperature limiting
Heater body extruded aluminium profile, anodised
Connection 3 pressure clamps for stranded wire 0.5-1.5mm² (with wire
end ferrule) and rigid wire 0.5- 2.5mm²
Connection casing plastic according to UL94 V-0, black
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 IP20 / I (earthed)
Approvals VDE, UL File No. E150057, EAC
Accessories screw fixing, Art. No. 09024.0-00 (1 packing unit = 2 pieces)
Note other voltages on request

¹ Operating with voltages below 140V AC/DC reduces heating performance by approx. 10%.

Art. No.



Inrush current


pre-fuse T


Length (L)



14000.0-00 15W 1.5A 2.0A 65mm 0.3kg
14001.0-00 30W 3.0A 4.0A 65mm 0.3kg
14003.0-00 45W 3.5A 4.0A 65mm 0.3kg
14005.0-00 60W 2.5A 4.0A 140mm 0.4kg
14006.0-00 75W 4.0A 6.3A 140mm 0.5kg
14007.0-00 100W 4.5A 8.0A 140mm 0.5kg
14008.0-00 150W 9.0A 10.0A 220mm 0.7kg

² at +20°C (+68°F) ambient temperature

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