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STEGO 28404000 Pressure Compensation Device

The pressure compensation device DA 284, made from stainless steel and aluminum, effectively balances internal enclosure pressure caused by temperature fluctuations while maintaining IP66/IP67 protection. Its waterproof membrane allows humidity to escape, preventing condensation and moisture ingress in enclosures with high protection grades. Easy to install with a 40.5 mm cut-out for M40 size, it features a sealing gasket, waterproof filter membrane, and is suitable for -35°C to +80°C temperatures. Approved for use in demanding environments, it prevents dust, water, and dirt entry, ensuring reliable enclosure integrity.

Authorized Distributors
Source:Newark
Part No:28404.0-00
Stock:10
Inv Date:06-14-2026
Price: Unit price: $59.41
Buy/RFQ:

STEGO 28404000 Pressure Compensation Device Specifications:

  • Material: Stainless steel, aluminum
  • Sealing gasket: NBR
  • Protection Rating: IP66/IP67
  • Waterproof membrane: Yes
  • Operating/Storage Temperature: -35°C to +80°C
  • Dimensions: M40 x 1.5, M12 x 21 mm, 58 x 31 mm
  • Torque: 5 Nm
  • Depth in enclosure: Approx. 9 mm
  • Fitting position: Variable
  • Approval: EAC
  • Corrosion test: ISO 9227:2017
  • Thread sizes: M40 x 1.5, M12 x 21 mm
  • Materials conform to RoHS3 limits
  • Installation: Make cut-out 40.5 mm diameter for M40, 12 mm + 0.2 mm for M12, mount with nut, ensure gasket placement

Buy the Feo 2840400 – Reliable Pressure Compensation Device for Industrial Applications

Enhance your enclosure protection with the Feo pressure compensation device series 2840400, designed for IP66/IP67 environments. Easy to install, it effectively balances internal pressure caused by temperature changes, preventing condensation and ingress of dust and water. Made from corrosion-resistant stainless steel and aluminum, it suits a wide temperature range from -35°C to +80°C. Its waterproof membrane allows humidity to escape, maintaining optimal enclosure integrity and ensuring reliable operation in industrial and demanding settings. Order online today for dependable protection.

Order your Feo series 2840400 pressure compensation device today and ensure your enclosures stay protected from dust, water, and condensation in demanding environments.

Frequently Asked Questions

Where can I buy STEGO 28404000?

You can click on the BUY or RFQ button to purchase 28404000 from an authorized STEGO distributor.

How do I troubleshoot issues or seek technical support for part 28404000?

You can download the 28404000 datasheet or visit the STEGO website for support.

Who is the manufacturer of 28404000?

STEGO

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