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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6403PE12
6403PE12
$364.00
Adjustable Set Point Range:
  • Increasing: 3.5 to 28.5 inches Hg, 0.12 to 1.0 bar
  • Decreasing: 1 to 26 inches Hg, 0.03 to 0.88 bar
  • Deadband: Approximately 2.5 inches Hg, 0.09 bar
  • System Pressure (Maximum): 149 psig, 1027.32 kPa, 10.3 bar
  • Proof Pressure: 250 psig, 1723.69 kPa, 17.2 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT 316 Stainless Steel
    • Diaphragm: Polyimide
    • O-Ring: Viton
  • Relay: SPDT
  • ATEX
    • Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
  • CE Mark, NACE

Selected Configuration

Model #:

6403PE12

Price:
$364.00 USD
Availability:
In Stock (1 left)
Min. Qty:
1 Item

Configuration

reset configuration

Agency Approvals

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

NACE & NIST

  • NACE
  • NACE MR0175:2003

Set Point - Increasing

  • bar: 1 to 448
  • kPa: 99.97 to 44,802
  • psi: 14.5 to 6,498

Set Point - Decreasing

  • bar: 0.30 to 414
  • kPa: 29.99 to 41,403
  • psi: 04.35 to 6,005

Adjustment Type

  • Field Adjustable

System Pressure

  • bar: 138 to 689
  • kPa: 1,379 to 68,948
  • psig: 2,000 to 10,000

Proof Pressure

  • bar: 207 to 896
  • kPa: 20,684 to 89,632
  • psig: 3,000 to 13,000

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Deadband, Approximate

  • bar: 0.7 to 34.5
  • kPa: 70.4 to 3,447
  • psi: 10.2 to 500

Process Connection - Threaded

  • 1/2" Female NPT

Environmental Protection

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

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

Piston Material

  • 316 Stainless Steel

Standard Features

  • Integral Junction Box