28401.0-00 STEGO, 28401.0-00 Datasheet - Page 42

• Manufacturer Part Number: 28401.0-00
• Description: Pressure Compensation Plug
• Manufacturer: STEGO

Specifications of 28401.0-00

• Accessory Type: Pressure Compensation Device
• Pack Quantity: 1
• Body Material: 316L Stainless Steel
• For Use With: Enclosures
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications are subject to change without notice. Suitability of this product for its intended use and any associated risks must be determined by the end customer/ buyer in its final application.
STEGO, Inc. · 1395 South Marietta Parkway · Building 800 · Marietta, GA 30067 · Tel: [phone] · Fax: [phone]
08400.9-00
Part No.
Toll free: 1-888-783-4611 (US & Canada only) · www.stegousa.com
| |
It has become more and more important to provide a protected enclosure environment for valu-
able and crucial electrical and electronic components. In a tightly closed enclosure, pressure
differentials can occur during extreme temperature variations, such as day/night operation.
When this occurs, the risk of dust and humidity being absorbed into the control panel increased
dramatically. The specialty designed pressure compensation plug DA 084 permits a controlled
change in pressure. It can be installed easily in any enclosure. Because of the pressure com-
pensation plug’s high degree of protection (IP45), the protection type of the enclosure will not
be affected.
Technical Data
Mounting
Material
Air Interface
Operating/storage temperature
Dimensions
Installation
A hole with a diameter of 1.46” (37mm) is required for mounting. Make sure that the sealing gasket is placed
on the outer side panel of the enclosure. For optimal pressure compensation, it is recommended to use two
devices on opposite sides towards the top of the enclosures.
High degree of protection
Easy to install
Protection type
IP45
DA 084 Pressure Compensation Device
2.58” (65.6 mm)
PG 29 thread with union nut
plastic, UL 94V-0
Approx. 2.8 in
-49 to +158°F (-45 to 70°C)
Ø 2.58” x 1.2” (Ø 65.5 x 30.5mm)
2
(7 cm
2
)
Weight (approx.)
1.1 oz. (31g)
1.2” (30.5 mm)
0.61” (15.5 mm)
0.61” (15.5 mm)