DESCRIPTION

• 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.

SHIPPING WEIGHT: APPROXIMATELY 7.5 LBS (3.4 KGS)
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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6403DZE1
6403DZE1
CCS Pressure Switch, 6403DZE Series
  • Base Model

    6403DZE1
  • Diaphragm

    Polyimide
  • Output

    SPDT - Explosion-Proof
  • Electrical Contacts

    Silver
  • Paint

    Standard Finish

Selected Configuration

Model #:

6403DZE1

Price:
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Availability:
In Stock (1 left)
Min. Qty:
1 Item

Configuration

reset configuration

Agency Approvals

  • ATEX
  • CE
  • CSA
  • EMC
  • GOST-R
  • LVD
  • RoHS
  • RTN
  • UL

NACE & NIST

  • NACE

Environmental Protection

  • Hazardous Area
  • IP66
  • IP67
  • NEMA 13
  • NEMA 4
  • NEMA 7
  • NEMA 9

Set Point - Increasing

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

Set Point - Decreasing

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

Adjustment Type

  • Field Adjustable

System Pressure

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

Proof Pressure - Both Ports

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

Proof Pressure - Low Over High

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

Proof Pressure - High Over Low

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

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Deadband, Approximate

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

Process Connection - Threaded

  • 1/4" Female NPT

Electrical Assembly

  • Hermetic Seal

Electrical Rating

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

Electrical Contacts

  • Gold
  • Silver

Electrical Connectors

  • M20 x 1.5

Output

  • DPDT
  • SPDT

Electrical Certification

  • ATEX - Certificate No. Baseefa04ATEX0113. 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)

Enclosure/Body Material

  • Aluminum

Process Connection Material

  • 316 Stainless Steel

O-Ring Material

  • Viton

Diaphragm Material

  • Polyimide
  • Stainless Steel

Standard Features

  • Integral Junction Box