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.
• Various options for wetted materials and electrical ratings to meet a wide range of application requirements and media capability.

SHIPPING WEIGHT: APPROXIMATELY 7.5 LBS (3.4 KGS) (System and Proof)
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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6403VZE1
6403VZE1
$313.00 While Supplies Last
  • Base Model

    6403VZE1
  • Output

    SPDT - Explosion-Proof
  • Electrical Contacts

    Silver
  • Paint

    Standard Finish

Selected Configuration

Model #:

6403VZE1

Price:
$313.00 USD
Availability:
In Stock (1 left)
Min. Qty:
1 Item

Configuration

reset configuration

Agency Approvals

  • ATEX
  • 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: 0.12 to 1.0
  • Inches Hg: 3.5 to 28.5

Set Point - Decreasing

  • bar: 0.03 to .88
  • Inches Hg: 1 to 26

Adjustment Type

  • Field Adjustable

System Pressure

  • bar: 10.3
  • kPa: 1,027
  • psig: 149

Proof Pressure

  • bar: 17.24
  • kPa: 1,724
  • psig: 250

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Deadband, Approximate

  • bar: 0.09
  • Inches Hg: 2.5

Process Connection - Threaded

  • 1/2" Female NPT

Electrical Assembly

  • Hermetic Seal

Electrical Rating

  • (6403) SPDT: 15 A at 125/250/480 Vac res, 0.4 A at 125 DC, 0.2 A at 250 DC DPDT: 11 A at 125/250 Vac res, 5 A at 28 DC, 0.5 A at 125 DC, Gold Contacts Option: 1 A maximum at 125 Vac 50/60 Hz, 1 A at 30 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

O-Ring Material

  • Viton

Diaphragm Material

  • Polyimide

Standard Features

  • Integral Junction Box