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CCS 646VZE1Pressure Switc

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CCS 646VZE1Pressure Switch ccs pressure switch ranges

  • Highly reliable devices utilizing the CCS Dual-Snap® Belleville disc spring principle pioneered by CCS’ engineers.
  • Engineering based on aerospace technology.
  • Rigid, midsize and internally adjustable for convenient field set point adjustment.
  • Repeatable and stable set points.
  • Vibration and shock resistant.
  • High cycle life.
  • High over-pressure capability. (System and Proof)
  • Certified explosion proof hermetically sealed electrical assembly for environmental protection.
  • Various options for wetted materials  and electrical ratings to meet a wide range of application requirements and media compatibility.
  • Suitable for ultra low pressure and vacuum to pressure applications.

SERIES:   

  • 646V*E* 
  • 646GV*E*

ADJUSTABLE SET POINT RANGE:  

VACUUM:   

  • 1 to 28.5" Hg 
  • 25 to 724 mm Hg

CROSSOVER: 

  • 20” Hg Vacuum to 12 PSIG
  • 508 mm Hg to 0.83 bar

OPERATING TEMPERATURE:
Temperature limits change with O-ring selection.

  • -40° to 186°
  • -40° to 86°C

STANDARD FEATURES: 

  • Hermetically Sealed Electrical Assembly
  • CE Mark
  • Dual Seal: ANSI/ISA-12.27.01
  • NACE MRO175:2003
  • NEMA: 4, 7, 9,13 / IP66
  • CRN
  • U.L. / CSA Listed
  • U.L. / CSA Listed

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About Us

About Us

Xi`an Ao Xin Automation Instrument Co., Ltd., is located in Xi`an city which is the authoritive centre of instrument and gauge .It is cooperated with many related domestic cooperation to research ,sale and service and also obtained the cert of ISO9001-2008. overall strength of the industry 's leading domestic well-known enterprises .Over the years, the company under the "integrity, innovation , development and harmony " principle of service .

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Website:http://www.aosoonyb.com
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Email:xaaxyb@126.com          Email:wsb2828@126.com

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