For Fan Width For Fan Width |
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For Fan Height For Fan Height |
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Frame Material Frame Material |
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For Use With For Use With |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Frame Finish Frame Finish |
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Industry Designation Industry Designation |
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Connection Type Connection Type |
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About Industry Designation for Cable Insulation
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Equipment-Cooling Fan Guards
For Square, Round,
And Oblong Fans
For technical drawings and 3-D models, click on a part number.
| For Fan Ht. | For Fan Wd. | Each | |
Nickel-Plated Steel | |||
|---|---|---|---|
| 4.69", 4.72" (119 mm, 120 mm) | 4.69", 4.72" (119 mm, 120 mm) | 00000000 | 00000 |
| 5", 5.31" (127 mm, 135 mm) | 5", 5.31" (127 mm, 135 mm) | 00000000 | 0000 |
| 0.98" (25 mm) | 0.98" (25 mm) | 00000000 | 0000 |
| 1.57" (40 mm) | 1.57" (40 mm) | 00000000 | 0000 |
| 1.97" (50 mm) | 1.97" (50 mm) | 00000000 | 0000 |
| 2.36" (60 mm) | 2.36" (60 mm) | 00000000 | 0000 |
| 3.15" (80 mm) | 3.15" (80 mm) | 00000000 | 0000 |
| 3.62" (92 mm) | 3.62" (92 mm) | 00000000 | 0000 |
| 6.89" (175 mm) | 6.89" (175 mm) | 00000000 | 0000 |
| 11.02" (280 mm) | 11.02" (280 mm) | 00000000 | 00000 |
Powder-Coated Steel | |||
| 8.86" (225 mm) | 8.86" (225 mm) | 00000000 | 00000 |
304 Stainless Steel | |||
| 4.69", 4.72" (119 mm, 120 mm) | 4.69", 4.72" (119 mm, 120 mm) | 000000000 | 0000 |
| 5", 5.31" (127 mm, 135 mm) | 5", 5.31" (127 mm, 135 mm) | 000000000 | 0000 |
| 0.98" (25 mm) | 0.98" (25 mm) | 000000000 | 0000 |
| 1.57" (40 mm) | 1.57" (40 mm) | 000000000 | 0000 |
| 1.97" (50 mm) | 1.97" (50 mm) | 000000000 | 0000 |
| 2.36" (60 mm) | 2.36" (60 mm) | 000000000 | 0000 |
| 3.15" (80 mm) | 3.15" (80 mm) | 000000000 | 0000 |
| 3.62" (92 mm) | 3.62" (92 mm) | 000000000 | 0000 |
Plastic | |||
| 4.69", 4.72" (119 mm, 120 mm) | 4.69", 4.72" (119 mm, 120 mm) | 00000000 | 0000 |
| 1.57" (40 mm) | 1.57" (40 mm) | 00000000 | 000 |
| 2.36" (60 mm) | 2.36" (60 mm) | 00000000 | 000 |
| 3.15" (80 mm) | 3.15" (80 mm) | 00000000 | 0000 |
| 3.62" (92 mm) | 3.62" (92 mm) | 00000000 | 0000 |
Equipment-Cooling Fan Guards with Filters
Filters remove dust and other particles from the air.
Replacement filters are sold separately.
For technical drawings and 3-D models, click on a part number.
Fan Guards | Replacement Filters | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Fan Ht. | For Fan Wd. | Filter Pores per Inch | Frame Material | Filter Material | Temp. Range, °F | Each | Pkg. Qty. | Pkg. | ||
| 4.69", 4.72" (119 mm, 120 mm) | 4.69", 4.72" (119 mm, 120 mm) | 45 | Plastic | Foam | 15° to 165° | 00000000 | 00000 | 5 | 00000000 | 00000 |
| 1.57" (40 mm) | 1.57" (40 mm) | 30 | Plastic | Foam | 15° to 165° | 0000000 | 0000 | 5 | 0000000 | 0000 |
| 2.36" (60 mm) | 2.36" (60 mm) | 30 | Plastic | Foam | 15° to 165° | 0000000 | 0000 | 5 | 0000000 | 0000 |
| 3.15" (80 mm) | 3.15" (80 mm) | 30 | Plastic | Foam | 15° to 165° | 0000000 | 0000 | 5 | 0000000 | 0000 |
| 3.62" (92 mm) | 3.62" (92 mm) | 45 | Plastic | Foam | 15° to 165° | 00000000 | 0000 | 5 | 00000000 | 0000 |
Shielded Equipment-Cooling Fan Guards
Made of conductive metal, these guards cover fans to block EMI (electromagnetic interference) and RFI (radio frequency interference). The screen also helps keep large debris out of your enclosure and protects fingers from spinning fans.
Mesh fan guards work for general purpose shielding.
Honeycomb fan guards shield sensitive parts, such as precision measuring equipment. They have high interference reduction at frequency, also known as attenuation, so they block most interference. The beryllium copper gasket seals gaps between the fan guard and your enclosure for additional protection. Do not use in direct contact with acetylene.
For technical drawings and 3-D models, click on a part number.
For Fan | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Height | Width | Diameter | Thickness | Interference Reduction @ Frequency | Screen Material | Gasket Material | Temp. Range, °F | Each | |
Aluminum | |||||||||
Mesh | |||||||||
For Square Fans | |||||||||
| 2.36" (60 mm) | 2.36" (60 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 00000000 | 00000 |
| 3.15" (80 mm) | 3.15" (80 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 00000000 | 0000 |
| 3.62" (92 mm) | 3.62" (92 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 00000000 | 0000 |
| 4.69", 4.72" (119 mm, 120 mm) | 4.69", 4.72" (119 mm, 120 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 00000000 | 0000 |
| 5", 5.31" (127 mm, 135 mm) | 5", 5.31" (127 mm, 135 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 00000000 | 0000 |
For Round and Oblong Fans | |||||||||
| 5.91" (150 mm) | 6.77" (172 mm) | 5.91", 6.77" (150 mm, 172 mm) | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 00000000 | 00000 |
Honeycomb | |||||||||
For Square Fans | |||||||||
| 1.5" (38 mm) | 1.5" (38 mm) | __ | 0.35" (8.8 mm) | 80 dB @ 1 GHz | Aluminum | Beryllium Copper | -55° to 150° | 0000000 | 00000 |
| 1.57" (40 mm) | 1.57" (40 mm) | __ | 0.35" (8.8 mm) | 80 dB @ 1 GHz | Aluminum | Beryllium Copper | -55° to 150° | 0000000 | 00000 |
| 2.36" (60 mm) | 2.36" (60 mm) | __ | 0.35" (8.8 mm) | 80 dB @ 1 GHz | Aluminum | Beryllium Copper | -55° to 150° | 0000000 | 00000 |
| 3.15" (80 mm) | 3.15" (80 mm) | __ | 0.35" (8.8 mm) | 80 dB @ 1 GHz | Aluminum | Beryllium Copper | -55° to 150° | 0000000 | 00000 |
| 3.62" (92 mm) | 3.62" (92 mm) | __ | 0.35" (8.8 mm) | 80 dB @ 1 GHz | Aluminum | Beryllium Copper | -55° to 150° | 0000000 | 00000 |
| 4.72" (120 mm) | 4.72" (120 mm) | __ | 0.35" (8.8 mm) | 80 dB @ 1 GHz | Aluminum | Beryllium Copper | -55° to 150° | 0000000 | 00000 |
Black-Plated Aluminum | |||||||||
Mesh | |||||||||
For Square Fans | |||||||||
| 2.36" (60 mm) | 2.36" (60 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 000000000 | 0000 |
| 3.15" (80 mm) | 3.15" (80 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 000000000 | 0000 |
| 3.62" (92 mm) | 3.62" (92 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 000000000 | 0000 |
| 4.69", 4.72" (119 mm, 120 mm) | 4.69", 4.72" (119 mm, 120 mm) | __ | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 000000000 | 0000 |
For Round and Oblong Fans | |||||||||
| 5.91" (150 mm) | 6.77" (172 mm) | 5.91", 6.77" (150 mm, 172 mm) | 0.17" (4.3 mm) | Not Rated | Stainless Steel | __ | __ | 000000000 | 00000 |
Equipment-Cooling Fan Power Cords
Plug these cords into fans that have quick-disconnect terminals. The industry designation is SPT, so they have a flat cord shape.
Cords with a 90° elbow socket fit flush against the fan, so they fit in tight spaces.
Cords with a 45° elbow socket fit close against the fan.
Cords with an on/off thumb control can be manually turned on and off to regulate equipment temperature. Those with a temperature switch turn a fan on when the temperature reaches 88° F and off when it falls to 80° F. They are not adjustable.
| No. of Outlets | Socket End Shape | Voltage | Features | Lg., ft. | Cord Wd. | Industry Designation | Specifications Met | Color | Each | |
Wire Leads × Quick-Disconnect Fan Socket | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Straight | 125V AC | __ | 2 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | Straight | 125V AC | __ | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | 45° Elbow | 125V AC | __ | 2 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | 45° Elbow | 125V AC | __ | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | 45° Elbow | 125V AC | Temperature Switch | 2 | 0.2" | SPT-1 | UL Listed, CSA Certified | Green | 000000000 | 00000 |
| 1 | 45° Elbow | 125V AC | Temperature Switch | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Green | 000000000 | 00000 |
| 1 | 90° Elbow | 125V AC | __ | 2 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | 90° Elbow | 125V AC | __ | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 2 | 45° Elbow | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 0000 |
| 3 | 45° Elbow | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 0000 |
| 4 | 45° Elbow | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 0000 |
NEMA 1-15 Plug × Quick-Disconnect Fan Socket | ||||||||||
| 1 | Straight | 125V AC | __ | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | Straight | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | 45° Elbow | 125V AC | __ | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | 45° Elbow | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | 45° Elbow | 125V AC | On/Off Thumb Control | 3 | 0.2" | SPT-1 | UL Listed, C-UL Listed | Black | 000000000 | 0000 |
| 1 | 45° Elbow | 125V AC | On/Off Thumb Control | 6 | 0.2" | SPT-1 | UL Listed, C-UL Listed | Black | 000000000 | 0000 |
| 1 | 45° Elbow | 125V AC | Temperature Switch | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Green | 000000000 | 00000 |
| 1 | 45° Elbow | 125V AC | Temperature Switch | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Green | 000000000 | 00000 |
| 1 | 90° Elbow | 125V AC | __ | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 1 | 90° Elbow | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 0000 |
| 2 | 45° Elbow | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 0000 |
| 3 | 45° Elbow | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 0000 |
| 4 | 45° Elbow | 125V AC | __ | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 0000 |
NEMA 5-15 Plug × Quick-Disconnect Fan Socket | ||||||||||
| 1 | Straight | 125V AC | Ring Terminal for Grounding | 2 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | Straight | 125V AC | Ring Terminal for Grounding | 3 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | Straight | 125V AC | Ring Terminal for Grounding | 6 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | 45° Elbow | 125V AC | Ring Terminal for Grounding | 2 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | 45° Elbow | 125V AC | Ring Terminal for Grounding | 3 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | 45° Elbow | 125V AC | Ring Terminal for Grounding | 6 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | 45° Elbow | 125V AC | Ring Terminal for Grounding, Temperature Switch | 2 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 00000 |
| 1 | 45° Elbow | 125V AC | Ring Terminal for Grounding, Temperature Switch | 3 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 00000 |
| 1 | 45° Elbow | 125V AC | Ring Terminal for Grounding, Temperature Switch | 6 | 0.2" | SPT-1 | UL Listed, CSA Certified | Black | 000000000 | 00000 |
| 1 | 90° Elbow | 125V AC | Ring Terminal for Grounding | 2 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | 90° Elbow | 125V AC | Ring Terminal for Grounding | 3 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | 90° Elbow | 125V AC | Ring Terminal for Grounding | 6 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
NEMA 6-15 Plug × Quick-Disconnect Fan Socket | ||||||||||
| 1 | Straight | 250V AC | Ring Terminal for Grounding | 6 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | 45° Elbow | 250V AC | Ring Terminal for Grounding | 6 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
| 1 | 90° Elbow | 250V AC | Ring Terminal for Grounding | 6 | 0.31" | SPT-1 | UL Listed, CSA Certified | Black | 00000000 | 00000 |
Enclosure Thermostats
Control a single heating or cooling device in your enclosure to keep electronics at a safe operating temperature. Clip them on to a DIN rail and connect them to your heater, fan, or air conditioner.
All these thermostats meet American, Canadian, or European safety standards. They have an IP20 rating—to prevent shocks, fingers won’t fit inside. They also meet UL 94 V-0, so they self-extinguish within 10 seconds if they catch fire and won’t spread the fire by dripping.
Adjustable thermostats let you set the temperature you need.
These thermostats keep the air in your enclosure within a set range. Temperature setting is the high end of the range for both heating and cooling thermostats. Heating thermostats are normally closed—when the air in your enclosure reaches the temperature setting, the thermostat will turn the heater off. Cooling thermostats are normally open, so they’ll switch your fan or air conditioner on when the air in your enclosure reaches the temperature setting.
Temperature difference is the difference between the temperature when the thermostat turns your device on and when it turns off. For a heater thermostat with a temperature setting of 50° and an 18° temperature difference, the thermostat will switch your heater on when the temperature goes below 32° and off once the temperature reaches 50°. Thermostats with a lower temperature difference maintain a narrower range of temperatures, but they use more power because they switch on and off more frequently.
Temperature | Overall | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Setting | Difference | Tolerance | Voltage | Current, A | For DIN Rail Ht., mm | Ht. | Wd. | Dp. | Environmental Rating | Specifications Met | Each | |
For Cooling | ||||||||||||
Adjustable | ||||||||||||
| 32° to 140° F | 12.6° F | ±7° F | 120V AC/240V AC | 16 | 35 | 2 3/8" | 1 5/16" | 1 11/16" | IP20 | CE Marked, CSA Certified, UL 94 V-0, UL Recognized Component, C-UL Recognized Component, VDE Certified | 00000000 | 000000 |