Maximum Voltage Maximum Voltage |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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About Sound Levels
Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.
Enclosure Spot-Cooling Fans
Aim a stream of air at hot spots and equipment inside your enclosure to prevent overheating. Unlike other enclosure fans, they circulate air within your enclosure, so you don’t need to cut out an air intake. For precise adjustment, tilt the housing and spin the fan head to direct air where you need it. Use a thermostat, timer, or switch to turn fans on and off.
DIN-rail-mount fans snap onto DIN rail in four orientations with a dual DIN clip.
Fans meet American, Canadian, or 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. Rated IP20, they’re designed so fingers can’t fit inside and get shocked.
For technical drawings and 3-D models, click on a part number.
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| Mount Type | Airflow, cfm | Volume, dB | Motor Speed, rpm | Current, A | Depth | Width | Height | Blade Material | Housing Material | For DIN Rail Height, mm | Environmental Rating | Specifications Met | Each | |
120-240V AC, Single Phase, 50Hz/60Hz—Spring-Clamp Terminals | ||||||||||||||
| DIN Rail | 16 | 44 | 12,500 | 0.2 | 5 3/8" | 2" | 2 3/8" | Plastic | Plastic | 35 | IP20 | CE Marked, C-UL Recognized Component, UL Recognized Component, UL 94 V-0, VDE Certified | 0000000 | 000000 |
24V DC—Spring-Clamp Terminals | ||||||||||||||
| DIN Rail | 16 | 44 | 12,500 | 0.2 | 5 3/8" | 2" | 2 3/8" | Plastic | Plastic | 35 | IP20 | CE Marked, UL 94 V-0, VDE Certified | 0000000 | 00000 |