About Choosing a Heater
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Miniature Enclosure Heaters
Under 2 ½” long, these tiny heaters fit in tight spaces, such as security camera enclosures. For localized heat in a large enclosure, place them near batteries and other parts that don’t work well in the cold. These heaters create radiant heat, which spreads out in all directions without needing a fan. They also reduce humidity, preventing condensation that causes corrosion and short circuits.
Heaters run continuously—turn them on with a thermostat, humidistat, timer, or switch. Use a thermostat to control temperature or a humidistat to control moisture.
These heaters are rated IP32 to keep out objects the size of a screwdriver and drops of water falling from above. As UL and C-UL Recognized Components that are also CE Marked and VDE Certified, they meet American, Canadian, and European safety standards.
Mount these heaters in any position. To install heaters with mounting clips, screw the clips to your enclosure and press the heater into the clips.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temp. Change | Wattage, W | Current, A | Heating Method | Dia. | Lg. | Ht. | Dp. | Surface Temp., °F | Material | Includes | Environment | Environmental Rating | Specifications Met | Each | |
Without Built-In Control | ||||||||||||||||
120V AC to 240V AC | ||||||||||||||||
17 | 2.25 cu. ft. @ 10° F 1 cu. ft. @ 20° F 0.75 cu. ft. @ 30° F 0.5 cu. ft. @ 40° F | 5 | 0.02 | Radiant | 3/8" | 1 3/4" | __ | __ | 330° | Aluminum | Mounting Clips | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 000000 |
27 | 3.5 cu. ft. @ 10° F 1.75 cu. ft. @ 20° F 1 cu. ft. @ 30° F 0.75 cu. ft. @ 40° F | 8 | 0.03 | Radiant | __ | 1 3/16" | 1" | 1/2" | 300° | Clear Anodized Aluminum | __ | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
30 | 4 cu. ft. @ 10° F 2 cu. ft. @ 20° F 1.25 cu. ft. @ 30° F 1 cu. ft. @ 40° F | 9 | 0.04 | Radiant | 3/8" | 1 3/4" | __ | __ | 350° | Aluminum | Mounting Clips | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
34 | 4.5 cu. ft. @ 10° F 2.25 cu. ft. @ 20° F 1.75 cu. ft. @ 30° F 1.5 cu. ft. @ 40° F | 10 | 0.04 | Radiant | __ | 2" | 1" | 1/2" | 310° | Clear Anodized Aluminum | __ | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
44 | 5.75 cu. ft. @ 10° F 2.75 cu. ft. @ 20° F 1.75 cu. ft. @ 30° F 1.25 cu. ft. @ 40° F | 13 | 0.05 | Radiant | __ | 2 3/8" | 1" | 1/2" | 340° | Clear Anodized Aluminum | __ | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
12V DC to 24V DC | ||||||||||||||||
17 | 2.25 cu. ft. @ 10° F 1 cu. ft. @ 20° F 0.75 cu. ft. @ 30° F 0.5 cu. ft. @ 40° F | 5 | 0.21 | Radiant | 3/8" | 1 3/4" | __ | __ | 290° | Aluminum | Mounting Clips | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
27 | 3.5 cu. ft. @ 10° F 1.75 cu. ft. @ 20° F 1 cu. ft. @ 30° F 0.75 cu. ft. @ 40° F | 8 | 0.33 | Radiant | __ | 1 3/16" | 1" | 1/2" | 280° | Clear Anodized Aluminum | __ | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
30 | 4 cu. ft. @ 10° F 2 cu. ft. @ 20° F 1.25 cu. ft. @ 30° F 1 cu. ft. @ 40° F | 9 | 0.38 | Radiant | 3/8" | 1 3/4" | __ | __ | 360° | Aluminum | Mounting Clips | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
34 | 4.5 cu. ft. @ 10° F 2.25 cu. ft. @ 20° F 1.75 cu. ft. @ 30° F 1.5 cu. ft. @ 40° F | 10 | 0.42 | Radiant | __ | 2" | 1" | 1/2" | 270° | Clear Anodized Aluminum | __ | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
44 | 5.75 cu. ft. @ 10° F 2.75 cu. ft. @ 20° F 1.75 cu. ft. @ 30° F 1.25 cu. ft. @ 40° F | 13 | 0.54 | Radiant | __ | 2 3/8" | 1" | 1/2" | 300° | Clear Anodized Aluminum | __ | Wet Location | IP32 | CE Marked, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 00000 |
DIN-Rail Enclosure Heaters
Snap these heaters on a DIN rail inside your enclosure to keep electronics safe from cold and moisture.
Heaters with thermostat turn on when your enclosure gets too cold. Adjustable thermostats let you set a custom temperature. Nonadjustable thermostats switch on at preset temperatures to prevent unwanted or accidental changes.
Heaters without built-in control require a separate thermostat, humidistat, timer, or switch to activate.
Radiant heaters warm the air around the heater—use them for localized heat near batteries and other parts that don’t work well in the cold. Open heaters take up less space than enclosed heaters, but they get hotter, so they need to be further from other parts. These heaters have a chimney shape to direct heat upward. Enclosed heaters have a plastic housing that makes them bigger than open heaters, but they don’t get as hot, so you can put them closer to other components. These heaters are double-insulated for shock protection.
Fan heaters blow hot air upward for even heat throughout an enclosure. They’re also double-insulated for shock protection.
Heaters that meet UL 94 V-0 self-extinguish within 10 seconds if they catch fire, and won’t spread the fire by dripping. An IP20 rating means fingers can’t accidentally touch the circuits inside and get shocked. An IP54 rating means heaters are protected against dust and water splashing in all directions.
For technical drawings and 3-D models, click on a part number.
Overall | Housing | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Wattage, W | Current, A | Temp. Setting, °F | Ht. | Wd. | Dp. | Surface Temp., °F | Heater Material | Material | Color | Environmental Rating | Specifications Met | Each | |
Fan Heater—120V AC | |||||||||||||||
1,850 | 250 cu. ft. @ 10° F 125 cu. ft. @ 20° F 80 cu. ft. @ 30° F 60 cu. ft. @ 40° F | 550 | 4.58 | 32° to 140° | 6 1/2" | 4" | 5" | 150° | Aluminum | Plastic | Gray | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 0000000 |
2,200 | 290 cu. ft. @ 10° F 140 cu. ft. @ 20° F 90 cu. ft. @ 30° F 70 cu. ft. @ 40° F | 650 | 5.42 | 32° to 140° | 7" | 4" | 5" | 150° | Aluminum | Plastic | Gray | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 000000 | 000000 |
3,200 | 430 cu. ft. @ 10° F 210 cu. ft. @ 20° F 140 cu. ft. @ 30° F 100 cu. ft. @ 40° F | 950 | 7.92 | 32° to 140° | 4" | 7" | 8" | 200° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 000000 | 000000 |
Fan Heater—24V DC | |||||||||||||||
600 | 90 cu. ft. @ 10° F 45 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | 200 | 8.33 | 0° to 100° | 4" | 7" | 7" | 200° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
Fan Heater—56V DC | |||||||||||||||
2,700 | 360 cu. ft. @ 10° F 180 cu. ft. @ 20° F 120 cu. ft. @ 30° F 90 cu. ft. @ 40° F | 800 | 14.29 | 0° to 100° | 4" | 7" | 7" | 200° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
Overall | Housing | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Wattage, W | Current, A | Temp. Setting | Ht. | Wd. | Dp. | Surface Temp., °F | Heater Material | Material | Color | Environmental Rating | Specifications Met | Each | |
Enclosed Radiant Heater—120V AC to 240V AC | |||||||||||||||
170 | 20 cu. ft. @ 10° F 10 cu. ft. @ 20° F 7 cu. ft. @ 30° F 5 cu. ft. @ 40° F | 50 | 0.21 | 15° C 59° F | 5 1/2" | 2 1/2" | 4" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, UL 94 V-0, VDE Certified | 0000000 | 000000 |
170 | 20 cu. ft. @ 10° F 10 cu. ft. @ 20° F 7 cu. ft. @ 30° F 5 cu. ft. @ 40° F | 50 | 0.21 | 25° C 77° F | 5 1/2" | 2 1/2" | 4" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, UL 94 V-0, VDE Certified | 0000000 | 00000 |
340 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 15 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.42 | 15° C 59° F | 5 1/2" | 2 1/2" | 4" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, UL 94 V-0, VDE Certified | 0000000 | 000000 |
340 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 15 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.42 | 25° C 77° F | 5 1/2" | 2 1/2" | 4" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, UL 94 V-0, VDE Certified | 0000000 | 000000 |
500 | 65 cu. ft. @ 10° F 30 cu. ft. @ 20° F 20 cu. ft. @ 30° F 15 cu. ft. @ 40° F | 150 | 0.63 | 15° C 59° F | 7" | 2 1/2" | 4" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, UL 94 V-0, VDE Certified | 0000000 | 000000 |
500 | 65 cu. ft. @ 10° F 30 cu. ft. @ 20° F 20 cu. ft. @ 30° F 15 cu. ft. @ 40° F | 150 | 0.63 | 25° C 77° F | 7" | 2 1/2" | 4" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, UL 94 V-0, VDE Certified | 0000000 | 000000 |
Fan Heater—120V AC | |||||||||||||||
850 | 110 cu. ft. @ 10° F 55 cu. ft. @ 20° F 35 cu. ft. @ 30° F 25 cu. ft. @ 40° F | 250 | 2.08 | 15° C 59° F | 4 1/2" | 3 1/2" | 5" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
850 | 110 cu. ft. @ 10° F 55 cu. ft. @ 20° F 35 cu. ft. @ 30° F 25 cu. ft. @ 40° F | 250 | 2.08 | 25° C 77° F | 4 1/2" | 3 1/2" | 5" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
1,300 | 180 cu. ft. @ 10° F 90 cu. ft. @ 20° F 60 cu. ft. @ 30° F 45 cu. ft. @ 40° F | 400 | 3.33 | 15° C 59° F | 4 1/2" | 3 1/2" | 5" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
1,300 | 180 cu. ft. @ 10° F 90 cu. ft. @ 20° F 60 cu. ft. @ 30° F 45 cu. ft. @ 40° F | 400 | 3.33 | 25° C 77° F | 4 1/2" | 3 1/2" | 5" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
Fan Heater—240V AC | |||||||||||||||
850 | 110 cu. ft. @ 10° F 55 cu. ft. @ 20° F 35 cu. ft. @ 30° F 25 cu. ft. @ 40° F | 250 | 1.04 | 15° C 59° F | 4 1/2" | 3 1/2" | 5" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
850 | 110 cu. ft. @ 10° F 55 cu. ft. @ 20° F 35 cu. ft. @ 30° F 25 cu. ft. @ 40° F | 250 | 1.04 | 25° C 77° F | 4 1/2" | 3 1/2" | 5" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
1,300 | 180 cu. ft. @ 10° F 90 cu. ft. @ 20° F 60 cu. ft. @ 30° F 45 cu. ft. @ 40° F | 400 | 1.67 | 15° C 59° F | 4 1/2" | 3 1/2" | 5" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
1,300 | 180 cu. ft. @ 10° F 90 cu. ft. @ 20° F 60 cu. ft. @ 30° F 45 cu. ft. @ 40° F | 400 | 1.67 | 25° C 77° F | 4 1/2" | 3 1/2" | 5" | 180° | Aluminum | Plastic | Black | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
Overall | Housing | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Wattage, W | Current, A | Ht. | Wd. | Dp. | Surface Temp., °F | Heater Material | Material | Color | Environment | Environmental Rating | Specifications Met | Each | |
Open Radiant Heater—120V AC | |||||||||||||||
30 | 4 cu. ft. @ 10° F 2 cu. ft. @ 20° F 1.25 cu. ft. @ 30° F 1 cu. ft. @ 40° F | 10 | 0.08 | 2" | 1" | 2" | 250° | Black Anodized Aluminum | __ | __ | Wet Location | IP54 | CE Marked, C-UL Recognized Component, UL Recognized Component, VDE Certified | 0000000 | 000000 |
65 | 8.5 cu. ft. @ 10° F 4.25 cu. ft. @ 20° F 2.75 cu. ft. @ 30° F 2 cu. ft. @ 40° F | 20 | 0.17 | 3" | 1" | 2" | 250° | Black Anodized Aluminum | __ | __ | Wet Location | IP54 | CE Marked, C-UL Recognized Component, UL Recognized Component, VDE Certified | 0000000 | 00000 |
100 | 10 cu. ft. @ 10° F 6.5 cu. ft. @ 20° F 4.25 cu. ft. @ 30° F 3.25 cu. ft. @ 40° F | 30 | 0.25 | 4" | 1" | 2" | 250° | Black Anodized Aluminum | __ | __ | Wet Location | IP54 | CE Marked, C-UL Recognized Component, UL Recognized Component, VDE Certified | 0000000 | 00000 |
Open Radiant Heater—240V AC | |||||||||||||||
30 | 4 cu. ft. @ 10° F 2 cu. ft. @ 20° F 1.25 cu. ft. @ 30° F 1 cu. ft. @ 40° F | 10 | 0.04 | 2" | 1" | 2" | 250° | Black Anodized Aluminum | __ | __ | Wet Location | IP54 | CE Marked, C-UL Recognized Component, UL Recognized Component, VDE Certified | 0000000 | 00000 |
65 | 8.5 cu. ft. @ 10° F 4.25 cu. ft. @ 20° F 2.75 cu. ft. @ 30° F 2 cu. ft. @ 40° F | 20 | 0.08 | 2 1/2" | 1" | 2" | 250° | Black Anodized Aluminum | __ | __ | Wet Location | IP54 | CE Marked, C-UL Recognized Component, UL Recognized Component, VDE Certified | 0000000 | 00000 |
100 | 10 cu. ft. @ 10° F 6.5 cu. ft. @ 20° F 4.25 cu. ft. @ 30° F 3.25 cu. ft. @ 40° F | 30 | 0.13 | 3" | 1" | 2" | 250° | Black Anodized Aluminum | __ | __ | Wet Location | IP54 | CE Marked, C-UL Recognized Component, UL Recognized Component, VDE Certified | 0000000 | 00000 |
Open Radiant Heater—120V AC to 240V AC | |||||||||||||||
50 | 6.5 cu. ft. @ 10° F 3.25 cu. ft. @ 20° F 2 cu. ft. @ 30° F 1.5 cu. ft. @ 40° F | 15 | 0.06 | 2 1/2" | 3" | 2 1/2" | 250° | Black Anodized Aluminum | __ | __ | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 00000 |
150 | 20 cu. ft. @ 10° F 10 cu. ft. @ 20° F 6.5 cu. ft. @ 30° F 5 cu. ft. @ 40° F | 45 | 0.19 | 2 1/2" | 3" | 2 1/2" | 250° | Black Anodized Aluminum | __ | __ | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 00000 |
200 | 25 cu. ft. @ 10° F 10 cu. ft. @ 20° F 8.75 cu. ft. @ 30° F 6.5 cu. ft. @ 40° F | 60 | 0.25 | 5 1/2" | 3" | 2 1/2" | 250° | Black Anodized Aluminum | __ | __ | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 00000 |
250 | 30 cu. ft. @ 10° F 15 cu. ft. @ 20° F 10 cu. ft. @ 30° F 8.5 cu. ft. @ 40° F | 75 | 0.31 | 5 1/2" | 3" | 2 1/2" | 250° | Black Anodized Aluminum | __ | __ | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 00000 |
340 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 15 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.42 | 5 1/2" | 3" | 2 1/2" | 250° | Black Anodized Aluminum | __ | __ | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 00000 |
500 | 65 cu. ft. @ 10° F 30 cu. ft. @ 20° F 20 cu. ft. @ 30° F 15 cu. ft. @ 40° F | 150 | 0.63 | 9" | 3" | 2 1/2" | 250° | Black Anodized Aluminum | __ | __ | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 00000 |
Enclosed Radiant Heater—120V AC to 240V AC | |||||||||||||||
30 | 4 cu. ft. @ 10° F 2 cu. ft. @ 20° F 1.25 cu. ft. @ 30° F 1 cu. ft. @ 40° F | 10 | 0.04 | 4" | 1 1/2" | 3" | 185° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 00000 |
65 | 8.5 cu. ft. @ 10° F 4.25 cu. ft. @ 20° F 2.75 cu. ft. @ 30° F 2 cu. ft. @ 40° F | 20 | 0.08 | 4" | 2" | 3" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 000000 | 00000 |
100 | 20 cu. ft. @ 10° F 10 cu. ft. @ 20° F 7 cu. ft. @ 30° F 5 cu. ft. @ 40° F | 50 | 0.21 | 5" | 3" | 4" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 000000 | 00000 |
300 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 15 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.42 | 5" | 3" | 4" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 000000 | 00000 |
500 | 65 cu. ft. @ 10° F 30 cu. ft. @ 20° F 20 cu. ft. @ 30° F 15 cu. ft. @ 40° F | 150 | 0.63 | 6" | 2 1/2" | 3 1/2" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
Fan Heater—120V AC | |||||||||||||||
1,700 | 220 cu. ft. @ 10° F 110 cu. ft. @ 20° F 75 cu. ft. @ 30° F 55 cu. ft. @ 40° F | 500 | 4.17 | 3 1/2" | 5" | 7" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
2,000 | 270 cu. ft. @ 10° F 135 cu. ft. @ 20° F 90 cu. ft. @ 30° F 65 cu. ft. @ 40° F | 600 | 5 | 3 1/2" | 5" | 7" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
2,300 | 315 cu. ft. @ 10° F 155 cu. ft. @ 20° F 105 cu. ft. @ 30° F 75 cu. ft. @ 40° F | 700 | 5.83 | 3 1/2" | 5" | 7" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
Fan Heater—240V AC | |||||||||||||||
1,700 | 220 cu. ft. @ 10° F 110 cu. ft. @ 20° F 75 cu. ft. @ 30° F 55 cu. ft. @ 40° F | 500 | 2.08 | 3 1/2" | 5" | 7" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
2,000 | 270 cu. ft. @ 10° F 135 cu. ft. @ 20° F 90 cu. ft. @ 30° F 65 cu. ft. @ 40° F | 600 | 2.5 | 3 1/2" | 5" | 7" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
2,300 | 315 cu. ft. @ 10° F 155 cu. ft. @ 20° F 105 cu. ft. @ 30° F 75 cu. ft. @ 40° F | 700 | 2.92 | 3 1/2" | 5" | 7" | 180° | Aluminum | Plastic | Black | __ | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
Flush-Mount Enclosure Heaters
Mount these flat heaters against enclosure walls to protect electronics from cold and condensation. You can also use them in contact with components that need direct heat. To control these heaters, add a thermostat, humidistat, timer, or switch.
For technical drawings and 3-D models, click on a part number.
Overall | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temp. Change | Wattage, W | Current, A | Heating Method | Lg. | Wd. | Ht. | Surface Temp., °F | Material | Environmental Rating | Specifications Met | Each | |
Without Built-In Control | |||||||||||||
120V AC | |||||||||||||
170 | 20 cu. ft. @ 10° F 10 cu. ft. @ 20° F 7 cu. ft. @ 30° F 5 cu. ft. @ 40° F | 50 | 0.42 | Radiant, Contact | 9 1/2" | 4" | 3/8" | 300° | Clear Anodized Aluminum | IP30 | UL 94 V-0, CE Marked, VDE Certified | 0000000 | 0000000 |
340 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 15 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.83 | Radiant, Contact | 16 1/2" | 4" | 3/8" | 300° | Clear Anodized Aluminum | IP30 | UL 94 V-0, CE Marked, VDE Certified | 0000000 | 000000 |
240V AC | |||||||||||||
170 | 20 cu. ft. @ 10° F 10 cu. ft. @ 20° F 7 cu. ft. @ 30° F 5 cu. ft. @ 40° F | 50 | 0.21 | Radiant, Contact | 9 1/2" | 4" | 3/8" | 300° | Clear Anodized Aluminum | IP30 | UL 94 V-0, CE Marked, VDE Certified | 0000000 | 000000 |
340 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 15 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.42 | Radiant, Contact | 16 1/2" | 4" | 3/8" | 300° | Clear Anodized Aluminum | IP30 | UL 94 V-0, CE Marked, VDE Certified | 0000000 | 000000 |
Enclosure Heaters
Warm the air in your enclosure to keep electrical components at the ideal operating temperature. These heaters also reduce humidity, preventing condensation that causes corrosion and short circuits. The fan blows hot air upward so it heats the enclosure evenly.
Heaters with thermostat are adjustable, so you can decide when the heater turns on and off. Adapt heaters without built-in control to fit your system—add your own thermostat, humidistat, timer, or switch.
All heaters meet American, Canadian, and European safety standards. Heaters rated IP20 are designed so you can’t accidentally touch the circuits inside and get shocked. Heaters that meet UL 94 V-0 self-extinguish within 10 seconds if they catch fire, and won’t spread the fire by dripping.
Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temp. Change | Wattage, W | Current, A | Heating Method | Temp. Setting, °F | Ht. | Wd. | Dp. | Surface Temp., °F | Housing Material | Mounting Hole Location | Environmental Rating | Specifications Met | Each | |
120V AC | |||||||||||||||
300 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 15 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.83 | Fan | 0° to 100° | 6" | 4" | 4" | Not Rated | Aluminum | Side | __ | CE Marked, CSA Certified, UL Recognized Component | 000000000 | 0000000 |
600 | 90 cu. ft. @ 10° F 45 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | 200 | 1.67 | Fan | 0° to 100° | 6" | 4" | 4" | Not Rated | Aluminum | Side | __ | CE Marked, CSA Certified, UL Recognized Component | 000000000 | 000000 |
1,300 | 180 cu. ft. @ 10° F 90 cu. ft. @ 20° F 60 cu. ft. @ 30° F 45 cu. ft. @ 40° F | 400 | 3.33 | Fan | 0° to 100° | 8" | 5" | 5" | Not Rated | Aluminum | Side | __ | CE Marked, CSA Certified, UL Recognized Component | 000000000 | 000000 |
2,700 | 360 cu. ft. @ 10° F 180 cu. ft. @ 20° F 120 cu. ft. @ 30° F 90 cu. ft. @ 40° F | 800 | 6.67 | Fan | 0° to 100° | 8" | 5" | 5" | Not Rated | Aluminum | Side | __ | CE Marked, CSA Certified, UL Recognized Component | 000000000 | 000000 |
3,200 | 430 cu. ft. @ 10° F 210 cu. ft. @ 20° F 140 cu. ft. @ 30° F 100 cu. ft. @ 40° F | 950 | 7.92 | Fan | 32° to 140° | 4" | 6" | 7" | 200° | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
4,000 | 545 cu. ft. @ 10° F 270 cu. ft. @ 20° F 180 cu. ft. @ 30° F 135 cu. ft. @ 40° F | 1,200 | 10 | Fan | 32° to 140° | 5" | 6" | 7" | 250° | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
240V AC | |||||||||||||||
300 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 15 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.42 | Fan | 0° to 100° | 6" | 4" | 4" | Not Rated | Aluminum | Side | __ | CE Marked, CSA Certified, UL Recognized Component | 000000000 | 000000 |
600 | 90 cu. ft. @ 10° F 45 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | 200 | 0.83 | Fan | 0° to 100° | 6" | 4" | 4" | Not Rated | Aluminum | Side | __ | CE Marked, CSA Certified, UL Recognized Component | 000000000 | 000000 |
1,300 | 180 cu. ft. @ 10° F 90 cu. ft. @ 20° F 60 cu. ft. @ 30° F 45 cu. ft. @ 40° F | 400 | 1.67 | Fan | 0° to 100° | 8" | 5" | 5" | Not Rated | Aluminum | Side | __ | CE Marked, CSA Certified, UL Recognized Component | 000000000 | 000000 |
2,700 | 360 cu. ft. @ 10° F 180 cu. ft. @ 20° F 120 cu. ft. @ 30° F 90 cu. ft. @ 40° F | 800 | 3.33 | Fan | 0° to 100° | 8" | 5" | 5" | Not Rated | Aluminum | Side | __ | CE Marked, CSA Certified, UL Recognized Component | 000000000 | 000000 |
3,200 | 430 cu. ft. @ 10° F 210 cu. ft. @ 20° F 140 cu. ft. @ 30° F 100 cu. ft. @ 40° F | 950 | 3.96 | Fan | 32° to 140° | 4" | 6" | 7" | 200° | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
24V DC | |||||||||||||||
600 | 90 cu. ft. @ 10° F 45 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | 200 | 8.33 | Fan | 0° to 100° | 4" | 6" | 7" | 200° | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
56V DC | |||||||||||||||
2,700 | 360 cu. ft. @ 10° F 180 cu. ft. @ 20° F 120 cu. ft. @ 30° F 90 cu. ft. @ 40° F | 800 | 14.29 | Fan | 0° to 100° | 4" | 6" | 7" | 200° | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temp. Change | Wattage, W | Current, A | Heating Method | Ht. | Wd. | Dp. | Surface Temp., °F | Housing Material | Mounting Hole Location | Environmental Rating | Specifications Met | Each | |
120V AC | ||||||||||||||
1,700 | 225 cu. ft. @ 10° F 110 cu. ft. @ 20° F 75 cu. ft. @ 30° F 55 cu. ft. @ 40° F | 500 | 4.17 | Fan | 4" | 5" | 7" | 180° | Plastic | Side | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 0000000 |
2,000 | 270 cu. ft. @ 10° F 135 cu. ft. @ 20° F 90 cu. ft. @ 30° F 65 cu. ft. @ 40° F | 600 | 5 | Fan | 4" | 5" | 7" | 180° | Plastic | Side | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
2,300 | 315 cu. ft. @ 10° F 155 cu. ft. @ 20° F 105 cu. ft. @ 30° F 75 cu. ft. @ 40° F | 700 | 5.83 | Fan | 4" | 5" | 7" | 180° | Plastic | Side | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
4,000 | 545 cu. ft. @ 10° F 270 cu. ft. @ 20° F 180 cu. ft. @ 30° F 135 cu. ft. @ 40° F | 1,200 | 10 | Fan | 5" | 6" | 7" | 250° | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
240V AC | ||||||||||||||
1,700 | 225 cu. ft. @ 10° F 110 cu. ft. @ 20° F 75 cu. ft. @ 30° F 55 cu. ft. @ 40° F | 500 | 2.08 | Fan | 4" | 5" | 7" | 180° | Plastic | Side | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
2,000 | 270 cu. ft. @ 10° F 135 cu. ft. @ 20° F 90 cu. ft. @ 30° F 65 cu. ft. @ 40° F | 600 | 2.5 | Fan | 4" | 5" | 7" | 180° | Plastic | Side | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
2,300 | 315 cu. ft. @ 10° F 155 cu. ft. @ 20° F 105 cu. ft. @ 30° F 75 cu. ft. @ 40° F | 700 | 2.92 | Fan | 4" | 5" | 7" | 180° | Plastic | Side | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
3,200 | 430 cu. ft. @ 10° F 210 cu. ft. @ 20° F 140 cu. ft. @ 30° F 100 cu. ft. @ 40° F | 950 | 3.96 | Fan | 4" | 6" | 7" | 200° | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
4,000 | 545 cu. ft. @ 10° F 270 cu. ft. @ 20° F 180 cu. ft. @ 30° F 135 cu. ft. @ 40° F | 1,200 | 5 | Fan | 5" | 6" | 7" | 250° | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |
Bulb Socket Electric Heaters
Screw these heaters into a light bulb socket in lockers, cabinets, and enclosures. They protect equipment from low temperatures and condensation.
Overall | Base | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Wattage, W | Current, A | Ht. | Dia. | Type | Dia. | Heating Element Material | Each | |
120V AC | ||||||||||
100 | 20 cu. ft. @ 10° F 10 cu. ft. @ 20° F 7 cu. ft. @ 30° F 5 cu. ft. @ 40° F | 50 | 0.4 | 4 3/4" | 1 3/8" | Medium | 1 1/16" | Ceramic | 0000000 | 0000000 |
200 | 30 cu. ft. @ 10° F 10 cu. ft. @ 20° F 10 cu. ft. @ 30° F 8 cu. ft. @ 40° F | 70 | 0.6 | 4 3/4" | 1 3/8" | Medium | 1 1/16" | Ceramic | 0000000 | 000000 |
300 | 40 cu. ft. @ 10° F 20 cu. ft. @ 20° F 10 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 100 | 0.8 | 4 3/4" | 1 3/8" | Medium | 1 1/16" | Ceramic | 0000000 | 000000 |
500 | 60 cu. ft. @ 10° F 30 cu. ft. @ 20° F 20 cu. ft. @ 30° F 10 cu. ft. @ 40° F | 150 | 1.3 | 4 3/4" | 1 3/8" | Medium | 1 1/16" | Ceramic | 0000000 | 000000 |
600 | 90 cu. ft. @ 10° F 40 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | 200 | 1.7 | 4 3/4" | 1 3/8" | Medium | 1 1/16" | Ceramic | 0000000 | 000000 |
Remote-Sensing Enclosure Heaters
A sensor attached to the heater might signal that it’s warm enough near the heater, while other parts of the enclosure are still cold. Moving the sensor away from the heater helps you keep electronics warm and dry, anywhere in the enclosure. For even heat, a fan blows upward to circulate warm air.
Choose a heater that clips to DIN rail or one that mounts to the bottom of your enclosure. Add a sensor (sold separately) that reaches the part of your enclosure you need to keep warm.
Heaters with thermostats turn on when the enclosure gets colder than the temperature you set. Heaters with humidistats switch on to reduce condensation when the relative humidity gets too high.
Heaters meet American, Canadian, and European safety standards. They also meet UL 94 V-0, so if they catch fire, they self-extinguish within 10 seconds and won’t spread the fire by dripping.
For technical drawings and 3-D models, click on a part number.
Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temp. Change | Mount Type | Wattage, W | Current, A | Heating Method | Temp. Setting, °F | Ht. | Wd. | Dp. | Housing Material | Mounting Hole Location | Environmental Rating | Specifications Met | Each | |
24V DC | |||||||||||||||
600 | 90 cu. ft. @ 10° F 45 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | DIN Rail | 200 | 8.33 | Fan | 0° to 100° | 4" | 6" | 7" | Plastic | __ | IP20 | CE Marked, UL 94 V-0, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 0000000 |
600 | 90 cu. ft. @ 10° F 45 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | Surface | 200 | 8.33 | Fan | 0° to 100° | 4" | 6" | 6 1/2" | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 000000 |
56V DC | |||||||||||||||
2,700 | 360 cu. ft. @ 10° F 180 cu. ft. @ 20° F 120 cu. ft. @ 30° F 90 cu. ft. @ 40° F | DIN Rail | 800 | 14.29 | Fan | 0° to 100° | 4" | 6" | 7" | Plastic | __ | IP20 | CE Marked, UL 94 V-0, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 000000 |
2,700 | 360 cu. ft. @ 10° F 180 cu. ft. @ 20° F 120 cu. ft. @ 30° F 90 cu. ft. @ 40° F | Surface | 800 | 14.29 | Fan | 0° to 100° | 4" | 6" | 6 1/2" | Plastic | Bottom | IP20 | CE Marked, UL 94 V-0, VDE Certified, C-UL Recognized Component, UL Recognized Component | 0000000 | 000000 |
Overall | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temp. Change | Mount Type | Wattage, W | Current, A | Heating Method | Relative Humidity Setting | Ht. | Wd. | Dp. | Housing Material | Mounting Hole Location | Environmental Rating | Specifications Met | Each | |
24V DC | |||||||||||||||
600 | 90 cu. ft. @ 10° F 45 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | DIN Rail | 200 | 8.33 | Fan | 40% to 90% | 4" | 6" | 7" | Plastic | __ | IP20 | C-UL Recognized Component, CE Marked, UL 94 V-0, UL Recognized Component, VDE Certified | 0000000 | 0000000 |
600 | 90 cu. ft. @ 10° F 45 cu. ft. @ 20° F 30 cu. ft. @ 30° F 20 cu. ft. @ 40° F | Surface | 200 | 8.33 | Fan | 40% to 90% | 4" | 6" | 6 1/2" | Plastic | Bottom | IP20 | C-UL Recognized Component, CE Marked, UL 94 V-0, UL Recognized Component, VDE Certified | 0000000 | 000000 |
56V DC | |||||||||||||||
2,000 | 270 cu. ft. @ 10° F 135 cu. ft. @ 20° F 90 cu. ft. @ 30° F 65 cu. ft. @ 40° F | DIN Rail | 600 | 10.71 | Fan | 40% to 90% | 4" | 6" | 7" | Plastic | __ | IP20 | C-UL Recognized Component, CE Marked, UL 94 V-0, UL Recognized Component, VDE Certified | 0000000 | 000000 |
2,000 | 270 cu. ft. @ 10° F 135 cu. ft. @ 20° F 90 cu. ft. @ 30° F 65 cu. ft. @ 40° F | Surface | 600 | 10.71 | Fan | 40% to 90% | 4" | 6" | 6 1/2" | Plastic | Bottom | IP20 | C-UL Recognized Component, CE Marked, UL 94 V-0, UL Recognized Component, VDE Certified | 0000000 | 000000 |
Electric Vehicle Heaters
Quickly heat slow-to-warm vehicles and large truck cabs. Hardwire these heaters to your battery. They have a built-in thermostat and include fasteners for floor or wall mounting.
Overall | Housing | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Output, Btu/hr. | Max. Area Heated @ Temperature Change | Airflow, cfm | Wattage | Current, A | Ht. | Wd. | Dp. | Material | Color | Temperature Setting, °F | Features | Each | |
12V DC—Wire Leads | |||||||||||||
1,100 | 140 cu. ft. @ 10° F 70 cu. ft. @ 20° F 40 cu. ft. @ 30° F 30 cu. ft. @ 40° F | 100 | 300 W | 25 | 8" | 6" | 5" | Plastic | Black | 0° to 100° | Remote Control | 00000000 | 0000000 |
24V DC—Wire Leads | |||||||||||||
2,100 | 280 cu. ft. @ 10° F 140 cu. ft. @ 20° F 90 cu. ft. @ 30° F 70 cu. ft. @ 40° F | 100 | 600 W | 25 | 8" | 6" | 5" | Plastic | Black | 0° to 100° | Remote Control | 00000000 | 000000 |