Hazardous Areas

Adjustable / Pre-Set Pressure Switch

611G*E  &  611V*E - Diaphragm Sensor

  • Highly reliable devices utilizing the CCS Dual-Snap® Belleville disc spring principle pioneered by CCS’ engineers.
  • Engineering based on aerospace technology.
  • Rigid, compact and externally adjustable for factory setting or 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 capability.  
        
SERIES:
  • 611GE*
  • 611GZE*
  • 611VE*
SET POINT RANGE:  
  • GAGE PRESSURE:
    • .75 to 180 PSI
    • .052 to 12.4 bar
    • 5.17 to 1241 kPa
  • VACUUM:
    • 1.5 to 28.5” Hg
    • 38 to 724 mm Hg
OPERATING TEMPERATURE:
  • Temperature limits change with o-ring selection.
    •   -40° to 186°F 
    •   -40° to 86°C
STANDARD FEATURES: 
  • Hermetically Sealed Electrical Assembly
  • CE Mark
  • NACE MR0175:2003 (GZ and VZ models only)
  • NEMA: 4, 7, 9,13 / IP66
  • U.L. / CSA Listed

Download Product Data Sheet 

 

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