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雅斯科压力开关系列 A-SERIES

    MINIATURE EXPLOSION PROOF PRESSURE SWITCH A-SERIES

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APA/APS-N7http://www.ashcroft.eu/img/img-lupe.gif

ATEXCECSAFMGOST TRRoHSSILUL

 

Description:

Miniature Explosion Proof Pressure Switch A-Series

Features:

·         ATEX and IECEx approval II 2 GD

·         Electrical connection 1/2 NPT conduit

·         Stainless body IP67 sealed for environmental protection

·         Wide operation temperature range -40 ... 100°C

·         Precision snap-acting switch element SPDT or DPDT

·         Choice of field-adjustable or factory-adjusted to setpoint requirements

·         SIL 3 capable

Specifications:

·         Accuracy: 2 %

·         Metric Range Min: -1 ... 1 bar

·         Metric Range Max: 500 bar

·         Imperial Range Min: -30 in. Hg ... 15 psi

·         Imperial Range Max: 7500 psi

Applications:

The Ashcroft® A-Series pressure switches are designed for tough industrial and OEM applications requiring a durable, high-quality miniature switch. Ideal for pressure alarm, shutdown, or control. Oil and gas industry: Offshore oil rigs, Oil & Gas Production, Oil Pipelines, Gas Transmission/Distribution Systems, Refineries (where 316 stainless steel construction and small size is desirable), Chemical and petrochemical plants, Process Industries, Process Gas, Pumps, Compressors & Turbines (where small size and corrosion resistance construction is important), Other special machinery and equipment applications where small size and high performance are desirable.

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