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| PRESSURE COMPENSATION DEVICE |
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DA284 |
| Features |
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| High degree of protection |
| Waterproof membrane |
| Easy to install |
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| Pressure differentials in enclosures with a high degree of Protection are a result of internal and external temperature |
| changes. In the case of negative pressure or partical vacuum. Dust and humidity can enter the enclosure through the |
| door seal. When the air inside the enclosure cools down, condensation may occur because the humidity cannot escape |
| the enclosure. The easy-to-install pressure compensation device DA 284 Provides compensation of Pressure at a |
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DA284 |
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Protection degree of IP66. Even with a slight overpressure.a waterproof membrane inside the Plug allows the humidity |
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to escape whilst blocking water and dirt from entering the enclosure. |
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Technical Data |
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| Mounting： |
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Thread M40×1.5with nut |
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| Torque： |
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5Nm(max.10Nm) |
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| Depth in enclosure： |
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approx.16mm |
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| Material： |
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Plastic, light grey |
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| Sealing： |
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Sealing gasket NBR |
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| Filter： |
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Waterproof membrane |
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| Air permeability： |
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1200l/h at a pressure difference of min.70mbar |
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Dimensions |
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φ60×37mm |
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| Fitting position |
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Variable |
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| Operating/Storage temperature |
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-35to+70°C(-31to+158°F) |
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| Installation |
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| Make cut-out Ø40.5 +0.5mm in enclosure wall and mount pressure compensation device with nut. Please make sure |
| that the sealing gasket is put in place on the outerside panel of the enclosure. For optimal pressure compensation we |
| recommend touse two devices on opposite sides towards the top of the enclosure. |
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Example of connection |
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| Art. No. |
Protection type |
Packing unit |
Weight(approx.) |
| 28400.0-00 |
IP66(EN60529)/IPX9K(EN40050-9) |
2 pieces |
90g(45g/piece) |
| 28400.0-01 |
IP66(EN60529)/IPX9K(EN40050-9) |
1 pieces |
45g |
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