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6403DZE Series Pressure Switch

Brand: Custom Control Sensors

Features

  • Highly reliable devices utilizing the CCS Dual-Snap® Belleville disc spring principle pioneered by CCS’ engineers.
  • Engineering based on aerospace technology.
  • Rigid 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)
  • Various options for electrical ratings to meet a wide range of application requirements and media capability.

Features

  • Highly reliable devices utilizing the CCS Dual-Snap® Belleville disc spring principle pioneered by CCS’ engineers.
  • Engineering based on aerospace technology.
  • Rigid 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)
  • Various options for electrical ratings to meet a wide range of application requirements and media capability.
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Specifications

Brand

Pressure Type

  • Differential Pressure

Area Classification

  • Hazardous Area

Approvals

  • ATEX
  • CE

Field Adjustable or Pre-Set Set Point

  • Field Adjustable

Process Connection Type & Size

  • 1/4"-18 NPT Female

Process Connection Material

  • Stainless Steel

Diaphragm Material

  • Polyimide
  • Stainless Steel

NACE

  • NACE MR 0175 / ISO 15156

O-Ring

  • Viton

Enclosure Rating

  • IP 66
  • IP 67
  • NEMA 4
  • NEMA 7
  • NEMA 9
  • NEMA 13

Electrical Connection Size

  • M20

Electrical Termination Type

  • Terminal Strip

Electrical Contacts Form

  • SPDT
  • DPDT

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

SIL Level

  • SIL 2
  • SIL 3

RoHS Compliance

  • Yes

Housing Material

  • Aluminum

Gender

  • Female

Proof Pressure - Low Over High

  • bar: 27.6
  • kPa: 2,758
  • psig: 400

Proof Pressure - Both Ports

  • bar: 52
  • kPa: 5,171
  • psig: 750

Proof Pressure - High Over Low

  • bar: 52
  • kPa: 5,171
  • psig: 750

Set Point Range - Decreasing

  • bar: 0.027 to 4.895
  • kPa: 2.689 to 489.5
  • psi: 0.39 to 71

Electrical Assembly

  • Hermetic Seal

Set Point Range - Increasing

  • bar: 0.097 to 5.171
  • kPa: 9.653 to 517.1
  • psi: 01.4 to 75

Standard Features

  • Integral Junction Box

Deadband, Approximate

  • bar: 0.07 to 0.28
  • kPa: 7.0 to 27.6
  • psi: 1.01 to 4

Service

  • Sweet - Oil & Gas

Electrical Certification

  • ATEX - Certificate No. Baseefa 04-ATEX-0113. Baseefa Certified for Potentially Explosive Atmospheres Electrical Assembly Series. in Compliance with EN 60079-0: 2004, EN 60079-1: 2004 & EN 50281-1-1: 1998 + Amendment 1. (Standard)

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

System Pressure

  • bar: 27.6
  • kPa: 2,758
  • psig: 400

Electrical Rating

  • 0.5 A at 125 Vdc
  • 0.2 A at 250 Vdc
  • 5 A at 28 Vdc
  • 11 A at 125/250 Vac Resistive
  • 15 A at 125/250/480 Vac Resistive

Electrical Connectors

  • M20 x 1.5

Area Classification

  • Hazardous Area
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