The 88H Series from Struthers-Dunn comprises hermetically sealed relays designed for reliable operation in hazardous and challenging environments. Below is an overview of their key features and specifications:

• Hermetically Sealed Construction: Encased in a nickel-plated brass cover, the relays are sealed in an inert, dry nitrogen environment to prevent corrosion and oxidation of internal components, including contacts..
• The construction is saltwater resistant, enhancing durability in marine or high-humidity settings.
• Available in Double-Pole Double-Throw (DPDT) and Triple-Pole Double-Throw (3PDT) arrangements, accommodating various circuit requirements.
• LED Indicator: Certain models feature an LED indicator that provides positive confirmation of contact transfer, enhancing operational reliability.
• Compatible with industry-standard 8 and 11-pin sockets, facilitating easy integration into existing systems.
• Class 1, Division 2: Suitable for use in environments with flammable gases or vapors.
• ATEX and IECEx Certified: Compliant with international standards for equipment used in explosive atmospheres.

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Document	File Type	File Size	Download
88H Series Datasheet	PDF	4.8 MB