Passive pressure compensation element for casings and enclosures. Levelling temperature-induced pressure differences between the inside and outside of the enclosure. Air humidity escapes through a waterproof membrane. The formation of condensate is prevented.
| Device type | Pressure compensation element |
| Protection type | IP66 / IP68 (EN60529) / IPX9K (EN40050-9) |
| Material sealing | NBR |
| Filter mat | waterproof membrane |
| Operating temperature | -35 °C - 70 °C |
| Storage temperature | -35 °C - 70 °C |
| Note | Material limit values are complied with in accordance with RoHS3. |
| Article number | Packaging unit | Material hood | Casing | Air permeability | Torque | Cut-out dimensions | Mounting | Height | Width | Depth | Installation depth | Weight | Interactions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28400.0-00 | 2 Piece | Plastic, light grey | Plastic, light grey | 1200 l/h | 5 Nm max. | Ø40,5 +0,5 mm | M40 x 1.5 | Ø60 mm | Ø60 mm | 37 mm | approx. 16 mm | 45 g | |
| 28400.0-01 | 1 Piece | Plastic, light grey | Plastic, light grey | 1200 l/h | 5 Nm max. | Ø40,5 +0,5 mm | M40 x 1.5 | Ø60 mm | Ø60 mm | 37 mm | approx. 16 mm | 45 g | |
| 28400.0-04 | 100 Piece | Plastic, light grey | Plastic, light grey | 1200 l/h | 5 Nm max. | Ø40,5 +0,5 mm | M40 x 1.5 | Ø60 mm | Ø60 mm | 37 mm | approx. 16 mm | 45 g | |
| 28405.0-00 | 2 Piece | Plastic to UL94 V-0, light grey | Plastic to UL94 V-0, light grey | 1200 l/h | 5 Nm max. | Ø40,5 +0,5 mm | M40 x 1.5 | Ø60 mm | Ø60 mm | 37 mm | approx. 16 mm | 60 g | |
| 28406.0-00 | 2 Piece | Plastic to UL94 V-0, light grey | Plastic to UL94 V-0, light grey | 120 l/h | 0,5 Nm max. | Ø12 +0,2 mm | M12 x 1.5 | Ø17 mm | Ø17 mm | 17,5 mm | approx. 8 mm | 2 g |
Heating
Cooling
Regulating
Lighting
