01230.9-01 STEGO, 01230.9-01 Datasheet - Page 41

• Manufacturer Part Number: 01230.9-01
• Description: Humidity And Temperature Control
• Manufacturer: STEGO

Specifications of 01230.9-01

• Mounting Type: DIN Rail
• Operating Voltage Max: 120V
• Operating Temperature Max: 60°C
• Output Type: Temperature
• Supply Voltage: 120VAC
• Temperature Accuracy ±: 1K
• Humidity Range: 50 To 90% RH
• Operating Temperature Min: 0°C
• Rohs Compliant: Yes
• 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.
28401.0-00
Part No.
STEGO, Inc. · 1395 South Marietta Parkway · Building 800 · Marietta, GA 30067 · Tel: [phone] · Fax: [phone]
IP66 (EN 60529) / IPX9K (EN 40050-9)
Toll free: 1-888-783-4611 (US & Canada only) · www.stegousa.com
DA 284S Stainless Steel Pressure Compensation Device
Protection type
Pressure differentials in a hermetically sealed enclosure are a result of the heat generated by
electrical and electronic components in the enclosure, as well as the fluctuation of the outside
temperature. In the case of negative pressure or vacuum, for example, dust and humidity can
be absorbed through the door seal and can enter the enclosure.
The DA 284S Stainless Steel Pressure Compensation Device provides a protected enclosure
environment for valuable and crucial components with an IP66 rated degree of protection. A
semipermeable membrane inside the device allows air and humidity to leave the enclosure. In
the opposite direction, it only allows dry air into the enclosure while not allowing humidity and
dust from the outside to enter.
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High degree of protection
Semipermeable membrane
Corrosion resistant
Easy to install
Technical Data
Mounting
Depth in enclosure
Material
Sealing
Filter
Air permeability
Operating/storage temperature
Dimensions
Protection type
Installation
A hole with a diameter of 1.6 inches (40+0.5mm) is required for mounting. Make sure that the sealing gasket
is placed on the outer side of the enclosure. For optimal pressure compensation, it is recommended to use two
devices on opposite sides towards the top of the enclosure.
2.28” (58 mm)
1 packing unit
1 piece
thread M40 x 1.5 with nut
approx. 0.35” (9mm)
stainless steel V2A (DIN 1.4404 / AISI 316L)
NBR gasket
semipermeable membrane
1200 liters/hr at a pressure difference of min. 70mbar
-49 to +176°F (-45 to 80°C)
Ø 2.28” x 1.22” (Ø 58 x 31mm)
see below
Weight (approx.)
5.6 oz. (160g)
1.22” (31 mm)
0.79” (20 mm)