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Description
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.
- Various options for wetted materials and electrical ratings to meet a wide range of application requirements and media capability.
Configure
Specifications
Specifications
Adjustment Type
- Field Adjustable
Approvals & Certifications
- ATEX
- CSA
- EMC
- GOST-R
- LVD
- RoHS
- RTN
- UL
Deadband, Approximate
- bar: 0.09
- Inches Hg: 2.5
Diaphragm Material
- Polyimide
Electrical Assembly
- Hermetic Seal
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)
Electrical Connectors
- M20 x 1.5
Electrical Contacts
- Gold
- Silver
Electrical Rating
- SPDT: 15 A at 125/250/480 Vac Res, 0.4 A at 125 Vdc, 0.2 A at 250 Vdc
- DPDT: 11 A at 125/250 Vac Res, 5 A at 28 Vdc, 0.5 A at 125 Vdc
- Gold Contacts Option: 1 A Max.
Enclosure, Body Material
- Aluminum
Environmental Protection
- Hazardous Area
- IP66
- IP67
- NEMA 13
- NEMA 4
- NEMA 7
- NEMA 9
NACE & NIST
- NACE
NPT Connection
- 1/2” NPT Female
Operating Temperature
- -40° to 86° C (-40° to 187° F)
O-Ring Material
- Viton
Proof Pressure
- bar: 17.24
- kPa: 1,724
- psig: 250
Service
- Sweet (Oil & Gas)
Set Point - Decreasing
- bar: 0.03 to .88
- Inches Hg: 1 to 26
Set Point - Increasing
- bar: 0.12 to 1.0
- Inches Hg: 3.5 to 28.5
Standard Features
- Integral Junction Box
System Pressure
- bar: 10.3
- kPa: 1,027
- psig: 149
