• Highly reliable devices utilizing the CCS Dual-Snap® Belleville disc spring principle pioneered by CCS’ engineers.
• Engineering based on aerospace technology.
• Rigid, compact and externally adjustable for factory setting or 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 compatibility.
Agency Approvals
- CE
- CRN
- CRN - Alberta
- CRN - British Columbia
- CRN - N.W. Territories
- CRN - Saskatchewan
- EMC Directive
- LVD
- RoHS
NACE & NIST
- NACE
Environmental Protection
- IP65
- IP66
- NEMA 13
- NEMA 4X
- Weatherproof
Set Point - Increasing
- bar: 00.2068 to 12.41
- kPa: 20.68 to 1,241
- psig: 3 to 180
Set Point - Decreasing
- bar: 00.0689 to 11.72
- kPa: 06.895 to 1,172
- psig: 1 to 170
Adjustment Type
- Field Adjustable
System Pressure
- bar: 17.2 to 34.5
- kPa: 1,724 to 3,447
- psig: 250 to 500
Proof Pressure
- bar: 34.5 to 68.9
- kPa: 3,447 to 6,895
- psig: 500 to 1,000
Operating Temperature
- -40° to 86° C (-40° to 187° F)
Deadband, Approximate
- bar: 0.085 to 0.69
- kPa: 13.79 to 68.95
- psi: 2 to 10
Process Connection - Threaded
- 1/4" Female NPT
Electrical Rating
- 1 A at 125 Vac, 50/60 Hz
- 11 A at 125/250 Vac
Electrical - Free Leads
- 18" (45 cm) Free Leads
- 18" (45 cm) Teflon Leadwire
Electrical Contacts
- Gold
- Silver
Electrical Connectors
- 1/2" Male NPT
- Electrical Connector with 4 Blades, Conforms to DIN-43650
- Electrical Connector with Gold Contacts and Blades, Conforms to DIN-43650
Output
- DPDT
- SPDT
Enclosure/Body Material
- Aluminum
- Stainless Steel
Process Connection Material
- Aluminum
O-Ring Material
- Ethylene Propylene
- Viton
Diaphragm Material
- Stainless Steel