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United Electric (UE) Spectra 12 Vibration-Resistant Differential Pressure Switches

• SPDT or DPDT Hermetically Sealed Switch Output
• 300 Series Stainless Steel Construction and Wetted Parts
• Differential Pressure Ranges 0.7"WCD to 150 PSID
• Snap-Action Belleville Spring for Vibration Resistance, and Stability
• Mounting Bracket for Retrofit Applications
• 1/2" or 1/4" NPTF Process Connection
• UL, cUL, CENELEC, CE and NACE Approvals

The compact Spectra 12 differential pressure switch is ideal for operations in harsh or Division 1 environments where space is at a premium. The snap-action Belleville spring design contributes to long life and vibration resistance. The easily accessible adjustment wheel allows in-line field settings. A 1 Amp switch is available for use in intrinsically safe circuits.

Supporting Documentation
Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to disk for later viewing.

Type	Description	Size
	Lesman Catalog Section: Pressure and Temperature Switches	1.6MB
	United Electric Switches Application Datasheet Faxback Form	16K
	United Electric Spectra 12 Vibration-Resistant Compact Mechanical Switch Specification Bulletin	469K
	United Electric Spectra 12 Vibration-Resistant Compact Mechanical Pressure Switch Installation and Maintenance Instructions	249K

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Last Ed. Date: 03/25/2008 02:36 PM