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CCS DUAL-SNAP Diff. Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port & Diaphragm, EPDM, DPDT Teflon
Price
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Stock
5 - 7 weeks
- Adjustable Set Point Range:
- Increasing: 10 to 75 psid, 69 to 517.1 kPa, 0.69 to 5.2 bar
- Decreasing: 3 to 68 psid, 20.7 to 468 kPa, 0.21 to 4.68 bar
- Deadband: Approximately 7 psig, 48 kPa, 0.48 bar
- System Pressure (Maximum): 3000 psig, 20700 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34500 kPa, 345 bar
- High: 5000 psig, 34500 kPa, 345 bar
- Low: 3000 psig, 20700 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/2" FNPT Hi Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Ethylene Propylene
- Relay: DPDT
- Leads: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- Dual Seal - ANSI/ISA - 12.27.01-2003
- CE Mark, NACE
Description
- Adjustable Set Point Range:
- Increasing: 10 to 75 psid, 69 to 517.1 kPa, 0.69 to 5.2 bar
- Decreasing: 3 to 68 psid, 20.7 to 468 kPa, 0.21 to 4.68 bar
- Deadband: Approximately 7 psig, 48 kPa, 0.48 bar
- System Pressure (Maximum): 3000 psig, 20700 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34500 kPa, 345 bar
- High: 5000 psig, 34500 kPa, 345 bar
- Low: 3000 psig, 20700 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/2" FNPT Hi Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Ethylene Propylene
- Relay: DPDT
- Leads: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- Dual Seal - ANSI/ISA - 12.27.01-2003
- CE Mark, NACE
Product Series Specifications
Specifications
Brand
Adjustment Type
- Field Adjustable
Approvals & Certifications
- ATEX
- CE
- CRN
- CRN - Alberta
- CRN - British Columbia
- CRN - Manitoba
- CRN - N.W. Territories
- CRN - Saskatchewan
- CSA
- cUL
- Dual Seal
- EMC
- LVD
- PED
- RoHS
- RTN
- UL
Deadband, Approximate
- bar: 0.103 to 5.52
- kPa: 10.4 to 551.5
- psi: 1.5 to 80
Diaphragm Material
- Stainless Steel
Electrical - Free Leads
- 18” (45 cm) Free Leads
- 18” (45 cm) Teflon Leadwire
Electrical Assembly
- Hermetic Seal
Electrical Certification
- ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Baseefa 05-ATEX-0011X. (Option Y)
- c-UL, UL/CSA Explosion-proof: Div. 1, 2 Hermetically Sealed Electrical Assembly P/N 17-51 (17-73 for M Model Option), Listed by Both Underwriter’s Laboratories, Inc. (File No. E32961) & Canadian Standard Association (CSA) Testing Laboratories (File No.
Electrical Connectors
- 1/2” NPT Male
Electrical Contacts
- Gold
- Silver
Electrical Rating
- 1 A at 125 Vac, 50/60 Hz
- 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 Vdc, 0.2 A at 250 Vdc
Enclosure, Body Material
- Aluminum
Environmental Protection
- Hazardous Area
- IP54
- IP66
- NEMA 13
- NEMA 4, 7, 9, 13 / IP54, 66
- NEMA 7
- NEMA 9
NACE & NIST
- NACE MR-0175: 2003
NPT Connection
- 1/4” NPT Female
Operating Temperature
- -40° to 86° C (-40° to 187° F)
O-Ring Material
- Ethylene Propylene (EPR)
- Viton
Process Connection Material
- 316 Stainless Steel
Proof Pressure - Both Ports
- bar: 52 to 345
- kPa: 5,171 to 34,474
- psig: 750 to 5,000
Proof Pressure - High Over Low
- bar: 52 to 345
- kPa: 5,171 to 34,474
- psig: 750 to 5,000
Proof Pressure - Low Over High
- bar: 6.9 to 207
- kPa: 689.5 to 20,684
- psig: 100 to 3,000
Service
- Sour (Oil & Gas)
Set Point - Decreasing
- bar: 0.034 to 63.4
- kPa: 3.5 to 6,343
- psid: 0.5 to 920
Set Point - Increasing
- bar: 0.138 to 69
- kPa: 13.8 to 6,895
- psid: 2 to 1,000
Switch Type
- DPDT
- SPDT
System Pressure
- bar: 28 to 207
- kPa: 2,758 to 20,684
- psig: 400 to 3,000
Product Series Documentation
Documentation
Data Sheets
Product Manuals
Certifications & Approvals
- Certifications & Approvals - CCS 646 Dec 2005 (pdf) (96 KB)
- Certifications & Approvals - CCS 646 Feb 2005 (pdf) (164 KB)
- Certifications & Approvals - CCS 646 Jan 2007 (pdf) (92 KB)
- Certifications & Approvals - CCS Approval Matrix (pdf) (34 KB)
- Certifications & Approvals - CCS CE Certificate of Declaration (pdf) (225 KB)
- Certifications & Approvals - CCS CRN Approval - Alberta (pdf) (126 KB)
- Certifications & Approvals - CCS CRN Approval - BC (pdf) (67 KB)
- Certifications & Approvals - CCS CRN Approval - Manitoba (pdf) (79 KB)
- Certifications & Approvals - CCS CRN Approval - NWT (pdf) (87 KB)
- Certifications & Approvals - CCS CRN Approval - Saskatchewan (pdf) (263 KB)
- Certifications & Approvals - CCS CSA Certification Record - Hazardous (pdf) (32 KB)
- Certifications & Approvals - CCS EMC Directive (pdf) (30 KB)
- Certifications & Approvals - CCS LVD - Low Voltage Directive (pdf) (98 KB)
- Certifications & Approvals - CCS NACE Declaration 2013 (pdf) (114 KB)
- Certifications & Approvals - CCS PED 2011 (pdf) (94 KB)
- Certifications & Approvals - CCS RoHS/REACH 2012 (pdf) (278 KB)
Installation Instructions
Simple Envelope Drawing
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