Images are representations only.
Description
Features
- Adjustable Set Point Range
- Increasing
- psid 2 - 75
- kPa 13.7 - 517.1
- bar 0.138 - 5.2
- Decreasing
- psid 0.5 - 69
- kPa 3.4 - 475.7
- bar 0.035 - 4.78
- Increasing
- Deadband - Approximate: 1.5 - 6 psi, 10.3 - 41.3 kPa, 0.103 - 0.414 bar
- System Pressure - Maximum: 750 psig, 5171 kPa, 52 bar
- Proof Pressure
- Both Ports Simultaneously: 1000 psig, 6894.75 kPa, 69 bar
- High over Low: 1000 psig, 6894.75 kPa, 69 bar
- Low over High: 500 psig, 3447.37 kPa, 34.5 bar
- Wetted Materials
- Pressure Port: 1/2" Female NPT 300 Stainless Steel Welded Capsule
- Diaphragm: 300 Stainless Steel Welded Capsule
- O-Ring - Low Pressure Side: Viton
- Relay: SPDT or DPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark, Dual Seal
Inventory
Displaying prices & availability for Tennessee, United States 37544 in USD. Change location or currency.
Models matching criteria: 4
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/2" NPT 300 SST Welded Port & Diaphragm view more
- Adjustable Set Point Range
- Increasing
- psid 1.2 - 18
- kPa 8.3 - 124.1
- bar 0.083 - 1.24
- Decreasing
- psid 0.4 - 17.2
- kPa 2.8 - 118.5
- bar 0.028 - 1.19
- Increasing
- Deadband - Approximate: 0.8 psi, 5.51 kPa, 0.055 bar
- System Pressure - Maximum: 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure
- Both Ports: 1300 psig, 8963 kPa, 89 bar
- High: 1300 psig, 8963 kPa, 89 bar
- Low: 750 psig, 5171.07 kPa, 52 bar
- Wetted Materials
- Pressure Port
- 1/2" FNPT High Side
- 1/4" FNPT Low Side
- 300 Stainless Steel Welded Capsule
- Diaphragm
- Inconel
- Pressure Port
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Contact Us
CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST P & D, DPDT TeflonLeads view more
- Adjustable Set Point Range:
- Increasing: 9 to 75 psid, 62.1 to 517.1 kPa, 0.62 to 5.2 bar
- Decreasing: 4 to 69 psid, 27.5 to 475 kPa, 0.276 to 4.76 bar
- Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
- System Pressure (Maximum): 750 psig, 5171 kPa, 52 bar
- Proof Pressure:
- Both Ports: 1000 psig, 6894 kPa, 69 bar
- High: 1000 psig, 6894 kPa, 69 bar
- Low: 500 psig, 3447 kPa, 34.5 bar
- Wetted Materials:
- Pressure Port:
- 1/2" FNPT 300 Stainless Steel
- Diaphragm: 300 Stainless Steel Welded Capsule
- O-Ring: (low side) Fluoro Silicon
- Pressure Port:
- Relay: DPDT
- Leads: 18 Inch Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
5 - 7 weeks
CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST Port & Diaphragm, DPDTTeflon view more
- Adjustable Set Point Range:
- Increasing: 10-75 psi, 69.0-517.1 kPa, 0.69-5.2 bar
- Decreasing: 3-69 psi, 20.7-475.7 kPa, 0.21-4.76bar
- Deadband: Approximately 7 psi, 48.26 kPa, 0.48 bar
- System Pressure (Maximum): 3000 psi,20684.27 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psi, 34473.79 kPa, 345 bar
- High: 5000 psi, 34473.79 kPa, 345 bar
- Low: 3000 psi,20684.27 kPa, 207 bar
- Wetted Materials:
- Pressure Port:
- 1/2" FNPT High Side
- 1/4" FNPT Low Side
- 300 Stainless Steel Welded Capsule
- Diaphragm: SST
- Pressure Port:
- Relay: DPDT
- Leads: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
5 - 7 weeks
CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT Welded SST Port &Diaphragm, DPDT Teflon view more
- Adjustable Set Point Range:
- Increasing: 10-75 psi, 69.0-517.1 kPa, 0.69-5.2 bar
- Decreasing: 3-69 psi, 20.7-475.7 kPa, 0.21-4.76bar
- Deadband: Approximately 7 psi, 48.26 kPa, 0.48 bar
- System Pressure (Maximum): 3000 psi,20684.27 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psi, 34473.79 kPa, 345 bar
- High: 5000 psi, 34473.79 kPa, 345 bar
- Low: 3000 psi,20684.27 kPa, 207 bar
- Wetted Materials:
- Pressure Port:
- 1/2" FNPT High Side
- 1/4" FNPT Low Side
- 300 Stainless Steel Welded Capsule
- Diaphragm: SST
- Pressure Port:
- Relay: DPDT
- Leads: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
5 - 7 weeks
Configure
Specifications
Specifications
Pressure Type
- Differential Pressure
Area Classification
- Hazardous Area
Approvals
- ATEX
- CE
- CCC
- CRN
- CSA
- cUL
- Dual Seal
- GOST
- UL
Field Adjustable or Pre-Set Set Point
- Field Adjustable
Process Connection Material
- Stainless Steel
Diaphragm Material
- Stainless Steel
NACE
- NACE MR 0175 / ISO 15156
O-Ring
- Ethylene Propylene
- Viton
- No O-Ring c/w Welded Capsule
Enclosure Rating
- IP 66
- NEMA 4
- NEMA 7
- NEMA 9
- NEMA 13
Electrical Termination Type
- Wire Leads 18" : 45 cm
- Wire Leads 18" : 45 cm Teflon for Low Temp
- Wire Leads 2 m : 200 cm
Electrical Contacts Form
- SPDT
- DPDT
- Double Break
Electrical Contacts Material
- Silver
- Gold
Voltage Electrical Rating
- VAC 0 - 250
- VAC 251 - 480
- VDC 0 - 125
- VDC 126 - 250
Ampere Rating
- 0.2 to 15 A
SIL Level
- SIL 2
- SIL 3
RoHS Compliance
- Yes
Housing Material
- Aluminum
Gender
- Female
Set Point Range - Decreasing
- bar: 0.035 to 4.78
- kPa: 3.5 to 475.7
- psid: 0.5 to 69
Operating Temperature
- -40° to 86° C (-40° to 187° F)
Electrical Connectors
- 1/2" NPT Male
Proof Pressure - Both Ports
- bar: 69
- kPa: 6,895
- psig: 1,000
Set Point Range - Increasing
- bar: 0.138 to 5.2
- kPa: 13.8 to 124.1
- psid: 2 to 75
Service
- Sour - Oil & Gas
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
Deadband, Approximate
- bar: 0.103 to 0.414
- kPa: 10.4 to 41.3
- psi: 1.5 to 6
Proof Pressure - Low Over High
- bar: 34.5
- kPa: 3447
- psig: 500
Electrical Assembly
- Hermetic Seal
Proof Pressure - High Over Low
- bar: 69
- kPa: 6,895
- psig: 1,000
System Pressure
- bar: 52
- kPa: 5,171
- psig: 750
Electrical Certification
- ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Ex Tb IIIC, Baseefa 05-ATEX-0011X. (Option Y)
- cUL, UL/CSA, Hazardous Areas, Div. 1, 2
Area Classification
- Hazardous Area
Documentation
Documentation
Data Sheets
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 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 Declaration of Conformity pdf 98 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
