Custom Control Sensors Differential Pressure Switch, 674D Series
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674D Series Pressure Switch

Brand: Custom Control Sensors, LLC (CCS)

Custom Control Sensors Differential Pressure Switch, 674D Series Custom Control Sensors Differential Pressure Switch, 674D Series Custom Control Sensors Differential Pressure Switch, 674D Series Custom Control Sensors Differential Pressure Switch, 674D Series

Specifications

  • 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 factory setting
  • Repeatable and stable set points.
  • Vibration and shock resistant.
  • High cycle life.
  • High over-pressure capability. (System and Proof)

Specifications

Brand

Pressure Type

  • Differential Pressure

Area Classification

  • Non-Hazardous Area

Approvals

  • CE
  • CCC

Field Adjustable or Pre-Set Set Point

  • Pre-Set

Process Connection Type & Size

  • 1/8"-27 NPT Female

Process Connection Material

  • Aluminum

Diaphragm Material

  • Polyimide

O-Ring

  • Ethylene Propylene
  • Viton

Enclosure Rating

  • IP 66
  • NEMA 4
  • NEMA 13

Electrical Connection Size

  • 1/2" -14 NPT Female

Electrical Termination Type

  • Wire Leads 18" : 45 cm

Electrical Contacts Form

  • SPDT

Electrical Contacts Material

  • Silver
  • Gold

Voltage Electrical Rating

  • VAC 0 - 250
  • VAC 251 - 480
  • VDC 0 - 125
  • VDC 126 - 250

Ampere Rating

  • 0.2 to 15 A

RoHS Compliance

  • Yes

Housing Material

  • Aluminum

Gender

  • Female

Set Point Range - Increasing

  • bar: 0.34 to 55.15
  • kPa: 34.5 to 5,516
  • psid: 5 to 800

Electrical Rating

  • 1 A at 125 Vac, 50/60 Hz
  • SPDT: 15 A at 125/250/480 Vac Res, 0.5 A at 125 Vdc

Proof Pressure - Both Ports

  • bar: 310
  • kPa: 31,026
  • psig: 4,500

Deadband, Approximate - Top of Range

  • bar: 0.83 to 8.27
  • kPa: 82.8 to 827.3
  • psi: 12 to 120

Proof Pressure - High Over Low

  • bar: 172
  • kPa: 17,237
  • psig: 2,500

Deadband, Approximate - Bottom of Range

  • bar: 0.21 to 4.13
  • kPa: 20.7 to 413.6
  • psi: 3 to 60

Standard Features

  • Weatherproof

Service

  • Sweet - Oil & Gas

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

System Pressure

  • bar: 207
  • kPa: 20,684
  • psig: 3,000

Proof Pressure - Low Over High

  • bar: 172
  • kPa: 17,237
  • psig: 2,500

Set Point Range - Decreasing

  • bar: 0.14 to 46.88
  • kPa: 13.8 to 468.8
  • psid: 2 to 680

Electrical Certification

  • cUL, UL/CSA, Hazardous Areas, Div. 1, 2

Area Classification

  • Non-Hazardous Area

Documentation

Data Sheets

Product Manuals

Certifications & Approvals

Installation Instructions

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