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NOSHOK Announces Upgraded, Expanded, Mechanical Pressure Switch Portfolio

100 Series
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200 Series
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300 Series
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400 Series
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Berea, Ohio (May 6, 2021) NOSHOK is committed to continuous product improvement and innovation to better serve our partners. To this end, NOSHOK is excited to announce our upgraded and expanded mechanical pressure switch portfolio.

NOSHOK’s new mechanical pressure switch program is engineered to address a wider range of applications and provide a significantly expanded selection of process connection options, and electrical connection options including spade terminals, Hirschmann, Packard, Deutsch, M12 x 3-pin, flying leads, terminal screws, and both Weatherpack Tower & Weatherpack Shroud. Each of the four new NOSHOK switch series offers vacuum, low pressure, and high pressure options, is CE compliant to suppress RFI, EMI and ESD, and is RoHS compliant.

In addition, NOSHOK has improved our production efficiency and expanded our inventory to better accommodate orders and provide faster delivery.

The upgraded NOSHOK 100 Series Mechanical Compact SPST Pressure Switch is a creep action, low current switch intended to be laboratory set. These switches feature Silver-plated contacts with switch adjustment ranges from vacuum through 6,000 psi. The 100 Series switch series offers Brass and Zinc-nickel housing material options with Buna-N and Kapton wetted parts depending on the model.

NOSHOK’s new 200 Series Mechanical Compact SPDT Pressure Switch is a SPST or SPDT snap-action switch with solid Silver contacts. This switch provides adjustment ranges from vacuum through 6,000 psig, and Brass or Zinc-nickel housing material with Buna-N diaphragm wetted parts.

The new 300 Series Mechanical Compact SPDT with Adjustable Hysteresis Pressure Switch is a SPST or SPDT snap-action switch with solid Silver contacts. The 300 Series offers switch adjustment ranges from vacuum through 4,600 psig depending on model and a standard Zinc-nickel housing with Buna-N diaphragm wetted parts. The NOSHOK 300 Series switch provides an improved contact rating over the previous version of 6A 125V/250VAC, and 6A 12/24VDC.

Lastly, NOSHOK’s new 400 Series Mechanical Heavy-Duty Pressure Switch is a snap action, high current device that offers field adjustability. The 400 Series offers switch adjustment ranges from vacuum through 4,600 psig with a Standard Zinc-nickel with Buna-N diaphragm wetted parts. This switch also provides an improved contact rating over the previous version of 6A 125V/250VAC, and  6A 12/24VDC.

Common applications for NOSHOK Mechanical Switches include hydraulics & pneumatics, pumps & compressors, tank monitoring, leak detection and water management.