Specification Brand : Murphy by Enovation Controls BulletPoint : The A25V-30 Vacuum Swichgage is a 2.5" dial, diaphragm-actuated vacuum-indicating gage with a built-in electrical switch for tripping alarms and/or shutdown devices. This dual-scale instrument has a polycarbonate case and lens for complete environmental protection and an adjustable range of 0-30 inches of Hg/kPa. The A25V-30 has a beryllium copper diaphragm, two adjustable limit SPST contacts (pilot-duty only, 2A @ 30 VAC/DC), and a 1/8-27 NPTM brass process connection. BulletPoint1 : Temperature Control Board with Potentiometer BulletPoint2 : Slotted 3/16" D-shaft BulletPoint3 : (7) 1/4" male tab terminals BulletPoint4 : with slotted 3/16" D-shaft BulletPoint5 : Commonly used on various Vulcan models such as ERT-10, ET-4 ConnectivityProtocol : X-10 DriveSystem : External Hex ExternallyAssignedProductIdentifier1 : 0748079360624 ExternallyAssignedProductIdentifier2 : 748079360624 FitType : Universal ItemName : Murphy by Enovation Controls A25V-30 Vacuum Swichgage (05704394) ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 5 inches ItemTypeKeyword : temperature-controllers Manufacturer : Murphy by Enovation Controls Material : Stainless Steel,Beryllium Copper,Polycarbonate,Brass NumberOfItems : 1 PartNumber : A25V-30 (05704394) ProductDescription : The A25V-30 Vacuum Swichgage is a 2.5" (64 mm) dual-scale dial, diaphragm-actuated vacuum-indicating gage with a built-in electrical switch for tripping alarms and/or shutdown devices. This model has an adjustable range of 0-30 inches of Hg/kPa. The gage mechanism is enclosed in a polycarbonate, break-resistant case and lens. A polished stainless steel bezel and O-ring seals help protect this rugged instrument from the external environment. The gage pointer acts as a pressure indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contacts have a self-cleaning motion to ensure electrical continuity. The A25V-30 Vacuum Swichgage is commonly used to measure loading of spark ignition engines through intake manifold vacuum. The gage can serve as an overspeed protection from sudden loss of load on the engine and can be used anywhere the vacuum source is compatible with port materials. A pulsation dampener is included with each Vacuum Swichgage to help eliminate pointer flutter. The A25V-30 has a beryllium copper diaphragm, two adjustable limit SPST contacts (pilot-duty only, 2A @ 30 VAC/DC), and a 1/8-27 NPTM brass process connection. ProductSiteLaunchDate : 2020-03-05T16:40:02.448Z Size : Onesize SpecificationMet : CSA SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1