Process Control Instrumentation, Field Devices and Industrial Automation
CCS 673DE8011
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  • Benefits
  • Specs
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CCS 673DE Diaphragm Sensor Adjustable Pressure Switch for Hazardous Areas. 2 to 60 PSID. 0.14 to 4.14 bar. Vibration and shock resistant. High cycle life. IP67. NEMA: 4, 4X, 7, 9 & 13. Explosion proof. UL/CSA Listed for Div 1 and Div 2.

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DESCRIPTION
  • 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 capability.
STANDARD FEATURES:
  • CE Mark
  • CRN
  • NEMA: 4, 4X, 7, 9,13 / IP67
  • U.L. / CSA Listed
ELECTRICAL ENCLOSURE CERTIFICATIONS

* c-UL, U.L./CSA Explosion Proof: Div. 1, 2 hermetically sealed electrical assembly P/N 17-51 (17-73 for M model option), listed by both Underwriter’s Laboratories, Inc.
(File No. E32961) and Canadian Standard Association (CSA) Testing Laboratories
(File No. LR22921) for hazardous locations, Class 1, Groups A, B, C, and D; Class 2 Groups E, F, and G.

673DE Specifications
DIFFERENTIAL PRESSURE: 2 to 60 PSID
0.14 to 4.14 bar
13.79 to 414 kPa
OPERATING TEMPERATURE: -40° to 186°F
-40° to 86°C
SHIPPING WEIGHT: APPROXIMATELY 67 OUNCES (1899 GRAMS)
SERIES 673DE* WETTED PARTS:
1/4"-14 NPT 300 STAINLESS STEEL PRESSURE PORT & DIAPHRAGM, VITON O-RING
ADJUSTABLE SET POINT RANGE APPROX. DEAD BAND PSI (BAR) MAX SYSTEM PRESSURE PSIG (BAR) PROOF PRESSURE PSIG (BAR)
INCREASING PRESSURE PSID (BAR) DECREASING PRESSURE PSID (BAR) BOTH PORTS SIMULT. HIGH OVER LOW
LOW OVER HIGH
HIGH LOW
673DE*8011 7-60
(0.483-4.14)
2-55
(0.14-3.79)
5
(0.345)
3000 (207) 4500 (310) 2000 (138) 1000 (68.9)
673DEM*8011 9-60
(0.62-4.14)
2-55
(0.14-3.79)
7
(0.482)