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Description
Features
- 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 Both Ports Simultaneously: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757.90 kPa, 28 bar
- Wetted Materials
- Pressure Port: 1/4" Female NPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT or DPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark, NACE, Dual Seal
Inventory
Displaying prices & availability for Illinois, United States 60608 in USD. Change location or currency.
Models matching criteria: 39
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton view more
- Adjustable Set Point Range
- Increasing
- psid 2 - 18
- kPa 13.8 - 124.1
- bar 0.138 - 1.24
- Decreasing
- psid 0.5 - 16.5
- kPa 3.5 - 113.7
- bar 0.034 - 1.14
- Increasing
- Deadband - Approximate: 1.5 psi, 10.34 kPa, 0.103 bar
- System Pressure - Maximum: 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757 kPa, 28 bar
- Wetted Materials
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark, NACE
Does not ship to IL, United States
25+ In Stock
Log In to See Pricing
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton view more
- Adjustable Set Point Range
- Increasing
- psid 9 - 75
- kPa 62.1 - 517.1
- bar 0.62 - 5.2
- Decreasing
- psid 3 - 69
- kPa 20.7 - 475.7
- bar 0.21 - 4.76
- Increasing
- Deadband - Approximate: 6 psig, 475 kPa, 4.76 bar
- System Pressure - Maximum: 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757 kPa, 28 bar
- Wetted Materials
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- 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
Does not ship to IL, United States
25+ In Stock
Log In to See Pricing
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton view more
- Adjustable Set Point Range
- Increasing
- psid 10 - 75
- kPa 69 - 517.1
- bar 0.69 - 5.2
- Decreasing
- psid 3 - 68
- kPa 20.7 - 468
- bar 0.21 - 4.68
- Increasing
- Deadband - Approximate: 7 psig, 48 kPa, 0.48 bar
- System Pressure - Maximum: 3000 psig, 20,700 kPa, 207 bar
- Proof Pressure
- Both Ports: 5000 psig, 34,500 kPa, 345 bar
- High: 5000 psig, 34,500 kPa, 345 bar
- Low: 3000 psig, 20,700 kPa, 207 bar
- Wetted Materials
- Pressure Ports: 1/2" FNPT Hi Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- 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
Does not ship to IL, United States
Limited Stock
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton view more
- Adjustable Set Point Range
- Increasing
- psi 20 - 150
- kPa 137.9 - 1034.2
- bar 1.38 - 10.3
- Decreasing:
- psi 6 - 136
- kPa 51.4 - 937.6
- bar 1.38 - 10.3
- Increasing
- Deadband - Approximate: 14 psi, 96.53 kPa, 0.97 bar
- System Pressure - Maximum: 3000 psi, 20,684.27 kPa, 207 bar
- Proof Pressure
- Both Ports: 5000 psi, 34,473.79 kPa, 345 bar
- High: 5000 psi, 34,473.79 kPa, 345 bar
- Low: 3000 psi, 20,684.27 kPa, 207 bar
- Wetted Materials
- Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
Limited Stock
Log In to See Pricing
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton view more
- Adjustable Set Point Range
- Increasing
- psid 330 - 1000
- kPa 2275.3 - 6894.8
- bar 22.8 - 69
- Decreasing
- psid 250 - 920
- kPa 1723.7 - 6343.2
- bar 17.24 - 63.4
- Increasing
- Deadband - Approximate: 80 psi, 551.2 kPa, 5.52 bar
- System Pressure - Maximum: 3000 psig, 20,684.3 kPa, 207 bar
- Proof Pressure
- Both Ports: 5000 psig, 34,473.8 kPa, 345 bar
- High: 5000 psig, 34,473.8 kPa, 345 bar
- Low: 3000 psig, 20,684.3 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: Viton
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Limited Stock
Log In to See Pricing
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/2" NPT 300 SST Port & Diaphragm, Viton view more
- Adjustable Set Point Range
- Increasing
- psid 50 - 375
- kPa 344.7 - 2585.5
- bar 3.45 - 25.9
- Decreasing
- psid 16 - 341
- kPa 110.3 - 2351.1
- bar 1.1 - 23.5
- Increasing
- Deadband - Approximate: 34 psi, 234.4 kPa, 2.34 bar
- System Pressure - Maximum: 3000 psig, 20,684.3 kPa, 207 bar
- Proof Pressure
- Both Ports: 5000 psig, 34,473.8 kPa, 345 bar
- High: 5000 psig, 34,473.8 kPa, 345 bar
- Low: 3000 psig, 20,684.3 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: Viton
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
Limited Stock
Log In to See Pricing
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, EPDM view more
- Adjustable Set Point Range:
- Increasing: 2 to 18 psid, 13.8 to 124.1 kPa, 0.138 to 1.24 bar
- Decreasing: 0.5 to 16.5 psid, 3.5 to 113.7 kPa, 0.034 to 1.14 bar
- Deadband: Approximately 1.5 psi, 10.34 kPa, 0.103 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757 kPa, 28 bar
- Wetted Materials
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Ethylene Propylene
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark, NACE
5 - 7 weeks
$1,398.03 USD
Does not ship to IL, United States
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port & Diaphragm, Viton,DPDT view more
- Adjustable Set Point Range:
- Increasing: 9 to 75 psid, 62.1 to 517.1 kPa, 0.62 to 5.2 bar
- Decreasing: 3 to 69 psid, 20.7 to 475.7 kPa, 0.21 to 4.76 bar
- Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 100 psig, 689.47 kPa, 6.9 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark
6 - 8 weeks
$1,808.92 USD
Does not ship to IL, United States
Non-Cancellable / Non-Refundable
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton,ATEX view more
- Adjustable Set Point Range:
- Increasing: 9 to 75 psid, 62.1 to 517.1 kPa, 0.62 to 5.2 bar
- Decreasing: 3 to 69 psid, 20.7 to 475.7 kPa, 0.21 to 4.76 bar
- Deadband: Approximately 6 psig, 41.4 kPa, 0.414 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757.9 kPa, 28 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- ATEX
- ATEX Certified For Potentially Explosive Atmospheres Electrical Assembly Series
- 46-XXXXXXX, Models 6*****, Ex d IIC T6, Directive 94/9/EC Sira #08ATEX 1046X (Option Y)
- IECEx - SIRA Certified, SIR 10,0193X (Option Y)
- CSA
- CE Mark, NACE
5 - 7 weeks
$1,915.16 USD
Does not ship to IL, United States
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton,ATEX view more
- Adjustable Set Point Range:
- Increasing: 2 to 18 psid, 13.8 to 124.1 kPa, 0.138 to 1.24 bar
- Decreasing: 0.5 to 16.5 psid, 3.44 to 113.7 kPa, 0.034 to 1.14 bar
- Deadband: Approximately 1.5 psi, 5.51 kPa, 0.103 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757.90 kPa, 28 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- UL, CSA, CRN
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- ATEX CE Mark, NACE
- ATEX Certified For Potentially Explosive Atmospheres Electrical Assembly Series
- 46-XXXXXXX, Models 6*****, Ex d IIC T6, Directive 94/9/EC Sira #08ATEX 1046X (Option Y)
- IECEx - SIRA Certified, SIR 10,0193X (Option Y)
5 - 7 weeks
$1,969.34 USD
Does not ship to IL, United States
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port & Diaphragm, Viton,DPDT view more
- Adjustable Set Point Range:
- Increasing: 50 to 375 psid, 344.7 to 2585.5 kPa, 3.45 to 25.9 bar
- Decreasing: 16 to 341 psid, 110.3 to 2351.1 kPa, 1.1 to 23.5 bar
- Deadband: Approximately 34 psi, 234.4 kPa, 2.34 bar
- System Pressure (Maximum): 3000 psig, 20684.3 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34473.8 kPa, 345 bar
- High: 5000 psig, 34473.8 kPa, 345 bar
- Low: 3000 psig, 20684.3 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- Contacts: Gold
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
5 - 7 weeks
$2,511.80 USD
Does not ship to IL, United States
CCS DUAL-SNAP Differential Press.Switch,Haz.Area,1/4NPT300SSTPort,SST Diaph,Viton,DPDT,TeflonLeads view more
- Adjustable Set Point Range:
- Increasing: 50 to 375 psid, 344.7 to 2585.5 kPa, 3.45 to 25.9 bar
- Decreasing: 16 to 341 psid, 110.3 to 2351.1 kPa, 1.1 to 23.5 bar
- Deadband: Approximately 34 psi, 234.4 kPa, 2.34 bar
- System Pressure (Maximum): 3000 psig, 20684.3 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34473.8 kPa, 345 bar
- High: 5000 psig, 34473.8 kPa, 345 bar
- Low: 3000 psig, 20684.3 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- Wire: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- Dual Seal - ANSI/ISA - 12.27.01-2003
- CRN, CE Mark
5 - 7 weeks
$2,522.36 USD
Does not ship to IL, United States
CCS DUAL-SNAP Diff. Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port & Diaphragm, DPDT, Teflon view more
- Adjustable Set Point Range
- Increasing
- psid 10 - 75
- kPa 69 - 517.1
- bar 0.69 - 5.2
- Decreasing
- psid 3 - 68
- kPa 20.7 - 468
- bar 0.21 - 4.68
- Increasing
- Deadband - Approximate: 7 psig, 48 kPa, 0.48 bar
- System Pressure - Maximum: 3000 psig, 20,700 kPa, 207 bar
- Proof Pressure
- Both Ports: 5000 psig, 34,500 kPa, 345 bar
- High: 5000 psig, 34,500 kPa, 345 bar
- Low: 3000 psig, 20,700 kPa, 207 bar
- Wetted Materials
- Pressure Port: 1/4" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Teflon
- 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
Does not ship to IL, United States
Contact Us
Log In to See Pricing
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT SST Port & Diaphragm, Viton, Teflon view more
- Adjustable Set Point Range
- Increasing
- psi 20 - 150
- kPa 137.9 - 1034.2
- bar 1.38 - 10.3
- Decreasing
- psi 6 - 136
- kPa 51.4 - 937.6
- bar 1.38 - 10.3
- Increasing
- Deadband - Approximate: 14 psi, 96.53 kPa, 0.97 bar
- System Pressure - Maximum: 3000 psi, 20,684.27 kPa, 207 bar
- Proof Pressure
- Both Ports: 5000 psi, 34,473.79 kPa, 345 bar
- High: 5000 psi, 34,473.79 kPa, 345 bar
- Low: 3000 psi, 20,684.27 kPa, 207 bar
- Wetted Materials
- Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- Leads: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
Contact Us
Log In to See Pricing
CCS DUAL-SNAP Diff. Pressure Switch, Haz. Area, 1/2" NPT SST Port & Diaphragm, Viton, Gold Contacts view more
- Adjustable Set Point Range:
- Increasing: 20 to 150 psig, 137.9 to 1034.2 kPa, 1.4 to 10.3 bar
- Decreasing: 6 to 136 psig, 41.4 to 937.7 kPa, 0.4 to 9.4 bar
- Deadband: Approximately 14 psi, 96.5 kPa, 0.97 bar
- System Pressure (Maximum): 3000 psig, 20684.27 kPa, 207 bar
- Proof Pressure: 5000 psig, 34473.78 kPa, 345 bar
- Wetted Materials:
- Pressure Port:1/2" FNPT Hi Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: 316 Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- Contacts: Gold
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- Dual Seal - ANSI/ISA - 12.27.01-2003
- CRN, CE Mark, NACE
Does not ship to IL, United States
5 - 8 weeks
CCS DUAL-SNAP Diff. Press Switch, Haz. Area, 1/4"NPT 300 SST Port,Polyimide Diaphragm,Viton,2mLeads
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT 300SSTPort&Diaphragm,Viton,TeflonLeads view more
- Adjustable Set Point Range:
- Increasing: 1.2-18 psid, 8.3-124.1 kPa, 0.083-1.24 bar
- Decreasing: 0.4-17.2 psid, 2.8-118.5 kPa, 0.028-1.19 bar
- Deadband: Approximately 0.8 psi, 5.51 kPa, 0.055 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757.90 kPa, 28 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Polyimide
- O-Ring: Viton
- Wire: Teflon
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Press. Switch, Haz. Area, 1/4"NPT 300SSTPort&Diaphragm,Viton,TeflonLeads view more
- Adjustable Set Point Range:
- Increasing: 9-75 psid, 62.1-517.1 kPa, 0.62-5.2 bar
- Decreasing: 3-69 psid, 20.7-475.7 kPa, 0.14-4.9 bar
- Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 100 psig, 689.48 kPa, 6.9 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- Wire: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port & Diaphragm, Viton, SPDT view more
- Adjustable Set Point Range:
- Increasing: 50 to 375 psid, 344.7 to 2585.5 kPa, 3.45 to 25.9 bar
- Decreasing: 16 to 341 psid, 110.3 to 2351.1 kPa, 1.1 to 23.5 bar
- Deadband: Approximately 34 psi, 234.4 kPa, 2.34 bar
- System Pressure (Maximum): 3000 psig, 20684.3 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34473.8 kPa, 345 bar
- High: 5000 psig, 34473.8 kPa, 345 bar
- Low: 3000 psig, 20684.3 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: Viton
- Relay: SPDT
- Contacts: Gold
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Buna-N view more
- Adjustable Set Point Range:
- Increasing: 9-75 psid, 62.1-517.1 kPa, 0.62-5.2 bar
- Decreasing: 3-69 psid, 20.7 -475.7 kPa, 0.21-4.76 bar
- Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 100 psig, 689.47 kPa, 6.9 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Polyimide
- O-Ring: Buna N
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Buna-N view more
- 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: Buna-N
- Relay: SPDT
- 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
Does not ship to IL, United States
Contact For Inventory
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Buna-N view more
- Adjustable Set Point Range:
- Increasing: 330-1000 psid, 2275.3-6894.8 kPa, 22.8-69 bar
- Decreasing: 250-920 psid, 1723.7-6343.2 kPa, 17.24-63.4 bar
- Deadband: Approximately 80 psi, 551.2 kPa, 5.52 bar
- System Pressure (Maximum): 3000 psig, 20684.3 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34473.8 kPa, 345 bar
- High: 5000 psig, 34473.8 kPa, 345 bar
- Low: 3000 psig, 20684.3 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/2" FNPT Hi Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Polyimide
- O-Ring: Buna-N
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port &Diaphragm,Buna-N,DPDT view more
- Adjustable Set Point Range:
- Increasing: 2 to 18 psid
- Decreasing: 0.5 to 16.5 psid
- Deadband: Approximately 1.5 psig
- System Pressure (Maximum): 400 psig
- Proof Pressure:
- Both Ports: 750 psig
- High: 750 psig
- Low: 100 psig
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Buna-N
- Relay: DPDT
- 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
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port &Diaphragm,Buna-N,DPDT view more
- 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: Buna-N
- Relay: DPDT
- 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
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port&D, Buna-N, DPDT, Teflon view more
- 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: Buna-N
- 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
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port &Diaphragm,Buna-N,DPDT view more
- 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: Buna N
- Relay: DPDT (2 Meter Leads)
- 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
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Diff. Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port & Diaphragm, Ethy. Propylene view more
- Adjustable Set Point Range:
- Increasing: 9-75 psid, 62.1-517.1 kPa, 0.62-5.2 bar
- Decreasing: 3-69 psid, 20.7-475.7 kPa, 0.21-4.76 bar
- Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 100 psig, 689.47 kPa, 6.9 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Ethylene Propylene
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, EPDM, DPDT view more
- 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: EPDM Ethylene Propylene
- Relay: DPDT
- 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
Does not ship to IL, United States
11 - 12 weeks
CCS DUAL-SNAP Diff. Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port & Diaphragm, EPDM, DPDT Teflon view more
- 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
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Press. Switch,Haz.Area,1/4NPT300SSTPort&Diaphragm,EPDM,Viton,TeflonLeads view more
- Adjustable Set Point Range:
- Increasing: 2-18 psid, 13.8-124.1 kPa, 0.138-1.24 bar
- Decreasing: 0.5-16.5 psid, 3.5-113.7 kPa, 0.034-1.14 bar
- Deadband: Approximately 1.5 psi, 10.34 kPa, 0.103 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 100 psig, 689.48 kPa, 6.9 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- Wire: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark, NACE
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Press. Switch,Haz.Area,1/4NPT300SSTPort&Diaphragm,Viton,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: 3 to 69 psid, 20.7 to 475.7 kPa, 0.21 to 4.76 bar
- Deadband: Approximately 6 psig, 41.37 kPa, 0.414 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 100 psig, 689.47 kPa, 6.9 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- Wire: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4"NPT 300 SST Port & Diaphragm, Viton,DPDT view more
- Adjustable Set Point Range:
- Increasing: 50 to 375 psid, 344.7 to 2585.5 kPa, 3.45 to 25.9 bar
- Decreasing: 16 to 341 psid, 110.3 to 2351.1 kPa, 1.1 to 23.5 bar
- Deadband: Approximately 34 psi, 234.4 kPa, 2.34 bar
- System Pressure (Maximum): 3000 psig, 20684.3 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34473.8 kPa, 345 bar
- High: 5000 psig, 34473.8 kPa, 345 bar
- Low: 3000 psig, 20684.3 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4"NPT,300SSTPort&Diaph.,Viton,DPDT,ATEX view more
- Adjustable Set Point Range:
- Increasing: 1.2-18 psid, 8.3-124.1 kPa, 0.083-1.24 bar
- Decreasing: 0.4-17.2 psid, 2.8-118.5 kPa, 0.028-1.19 bar
- Deadband: Approximately 0.8 psi, 5.51 kPa, 0.055 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757.90 kPa, 28 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- ATEX
- ATEX Certified For Potentially Explosive Atmospheres Electrical Assembly Series
- 46-XXXXXXX, Models 6*****, Ex d IIC T6, Directive 94/9/EC Sira #08ATEX 1046X (Option Y)
- IECEx - SIRA Certified, SIR 10,0193X (Option Y)
CE Mark, NACE
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port&Diaphr.,Viton,DPDT,ATEX view more
- Adjustable Set Point Range:
- Increasing: 6-75 psid, 41.4-517.1 kPa, 0.414-5.2 bar
- Decreasing: 2-71 psid, 13.8-489.5 kPa, 0.14-4.9 bar
- Deadband: Approximately 4 psig, 27.58 kPa, 0.28 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 100 psig, 689.48 kPa, 6.9 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- ATEX
- ATEX Certified For Potentially Explosive Atmospheres Electrical Assembly Series
- 46-XXXXXXX, Models 6*****, Ex d IIC T6, Directive 94/9/EC Sira #08ATEX 1046X (Option Y)
- IECEx - SIRA Certified, SIR 10,0193X (Option Y)
CE Mark, NACE
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Teflon view more
- Adjustable Set Point Range:
- Increasing: 330-1000 psid, 2275.3-6894.8 kPa, 22.8-69 bar
- Decreasing: 250-920 psid, 1723.7-6343.2 kPa, 17.24-63.4 bar
- Deadband: Approximately 80 psi, 551.2 kPa, 5.52 bar
- System Pressure (Maximum): 3000 psig, 20684.3 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34473.8 kPa, 345 bar
- High: 5000 psig, 34473.8 kPa, 345 bar
- Low: 3000 psig, 20684.3 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Polyimide
- O-Ring: Teflon
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Viton view more
- Adjustable Set Point Range:
- Increasing: 50 to 375 psid, 344.7 to 2585.5 kPa, 3.45 to 25.9 bar
- Decreasing: 16 to 341 psid, 110.3 to 2351.1 kPa, 1.1 to 23.5 bar
- Deadband: Approximately 34 psi, 234.4 kPa, 2.34 bar
- System Pressure (Maximum): 3000 psig, 20684.3 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34473.8 kPa, 345 bar
- High: 5000 psig, 34473.8 kPa, 345 bar
- Low: 3000 psig, 20684.3 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/4" FNPT Hi Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CE Mark
Does not ship to IL, United States
6 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, Buna-N view more
- Adjustable Set Point Range:
- Increasing: 2 to 18 psi, 13.8 to 124.1 kPa, 0.138 to 1.24 bar
- Decreasing: 0.5 to 16.5 psi, 3.5 to 113.7 kPa, 0.034 to 1.14 bar
- Deadband: Approximately 1.5 psi, 10.34 kPa, 0.103 bar
- System Pressure (Maximum): 400 psig, 2757.90 kPa, 28 bar
- Proof Pressure:
- Both Ports: 750 psig, 5171.07 kPa, 52 bar
- High: 750 psig, 5171.07 kPa, 52 bar
- Low: 400 psig, 2757 kPa, 28 bar
- Pressure Port: 1/4" FNPT 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Buna-N
- Relay: SPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark, NACE
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Press.Switch,Haz.Area,1/4NPT300SSTPort,Poly Diaph,Viton,DPDT,TeflonLeads view more
- Adjustable Set Point Range:
- Increasing: 50 to 375 psid, 344.7 to 2585.5 kPa, 3.45 to 25.9 bar
- Decreasing: 16 to 341 psid, 110.3 to 2351.1 kPa, 1.1 to 23.5 bar
- Deadband: Approximately 34 psi, 234.4 kPa, 2.34 bar
- System Pressure (Maximum): 3000 psig, 20684.3 kPa, 207 bar
- Proof Pressure:
- Both Ports: 5000 psig, 34473.8 kPa, 345 bar
- High: 5000 psig, 34473.8 kPa, 345 bar
- Low: 3000 psig, 20684.3 kPa, 207 bar
- Wetted Materials:
- Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Polyimide
- O-Ring: Viton
- Relay: DPDT
- Wire: Teflon
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- Dual Seal - ANSI/ISA - 12.27.01-2003
- CRN, CE Mark
Does not ship to IL, United States
5 - 7 weeks
CCS DUAL-SNAP Differential Pressure Switch, Haz. Area, 1/4" NPT 300 SST Port & Diaphragm, DPDT Teflo view more
- Adjustable Set Point Range
- Increasing
- psid 10 - 75
- kPa 69 - 517.1
- bar 0.69 - 5.2
- Decreasing
- psid 3 - 68
- kPa 20.7 - 468
- bar 0.21 - 4.68
- Increasing
- Deadband - Approximate: 7 psig, 48 kPa, 0.48 bar
- System Pressure - Maximum: 3000 psig, 20,700 kPa, 207 bar
- Proof Pressure
- Both Ports: 5000 psig, 34,500 kPa, 345 bar
- High: 5000 psig, 34,500 kPa, 345 bar
- Low: 3000 psig, 20,700 kPa, 207 bar
- Wetted Materials
- Pressure Port: 1/2" FNPT High Side, 1/4" FNPT Low Side, 300 Stainless Steel
- Diaphragm: Stainless Steel
- O-Ring: Viton
- Relay: DPDT
- Leads: Teflon (7065 designation)
- 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
Does not ship to IL, United States
Contact Us
Log In to See Pricing
Configure
Specifications
Specifications
Pressure Type
- Differential Pressure
Area Classification
- Hazardous Area
Approvals
- ATEX
- CE
- CCC
- CRN
- CSA
- cUL
- Dual Seal
- GOST
- UL
Adjustable or Pre-Set Set Point
- Field Adjustable
Set Point - PSI ▲
- Minimum: 2
- Maximum: 1000
Set Point - PSI ▼
- Minimum: 0.5
- Maximum: 920
Set Point - kPa ▲
- Minimum: 13.78
- Maximum: 6894.75
Set Point - kPa ▼
- Minimum: 3.44
- Maximum: 6343
Set Point - BAR ▲
- Minimum: 0.138
- Maximum: 69
Set Point - BAR ▼
- Minimum: 0.034
- Maximum: 63.4
Deadband - PSI - Approx.
- Minimum: 1.5
- Maximum: 80
Deadband - BAR - Approx.
- Minimum: 0.103
- Maximum: 5.52
Process Connection Type & Size
- 1/4"-18 NPT Female
Process Connection Material
- Stainless Steel
System Pressure - Max.
- 400 psig : 28 bar : 2757 kPa
Diaphragm Material
- Stainless Steel
NACE
- NACE MR 0175 / ISO 15156
O-Ring
- Ethylene Propylene
- Viton
Enclosure Rating
- IP 66
- NEMA 4
- NEMA 7
- NEMA 9
- NEMA 13
Operating Temp. Range °C
- Minimum: -40
- Maximum: 86
Operating Temp. Range °F
- Minimum: -40
- Maximum: 186
Electrical Connection Size
- 1/2"-14 NPT Male
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
- 0 - 250 VAC
- 251 - 480 VAC
- 0 - 125 VDC
- 126 - 250 VDC
Ampere Rating
- 0.2 to 15 A
SIL Level
- SIL 2
- SIL 3
RoHS
Housing Material
- Aluminum
Gender
- Female
Deadband, Approximate
- bar: 0.103 to 5.52
- kPa: 10.4 to 551.5
- psi: 1.5 to 80
Proof Pressure - High Over Low
- bar: 52 to 345
- kPa: 5,171 to 34,474
- psig: 750 to 5,000
Electrical Contacts
- Silver
- Gold
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
Process Connection Material
- 316 Stainless Steel
Electrical Assembly
- Hermetic Seal
O-Ring Material
- Ethylene Propylene (EPR)
- Viton
Diaphragm Material
- Stainless Steel
Set Point Range - Increasing
- bar: 0.138 to 69
- kPa: 13.8 to 6,895
- psid: 2 to 1,000
Enclosure, Body Material
- Aluminum
NACE & NIST
- NACE MR-0175: 2003
Adjustment Type
- Field Adjustable
Proof Pressure - Both Ports
- bar: 52 to 345
- kPa: 5,171 to 34,474
- psig: 750 to 5,000
Approvals & Certifications
- ATEX
- CE
- CRN - Canadian Registration Number
- CRN - Alberta
- CRN - British Columbia
- CRN - Manitoba
- CRN - N.W. Territories
- CRN - Saskatchewan
- CSA
- cUL
- Dual Seal
- EMC
- LVD
- PED
- RoHS
- RTN
- UL
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
Environmental Protection
- IP 54
- IP 66
- NEMA 4
- NEMA 7
- NEMA 9
- NEMA 13
Electrical Connectors
- 1/2" NPT Male
Switch Type
- SPDT
- DPDT
Process Connection
- 1/4" NPT Female
Electrical Certification
- ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex d IIC, Baseefa 05-ATEX-0011X. (Option Y)
- cUL, UL/CSA, Hazardous Areas, Div. 1, 2
System Pressure
- bar: 28 to 207
- kPa: 2,758 to 20,684
- psig: 400 to 3,000
Electrical Termination Type
- 18" (45 cm) Free Leads
- 18" (45 cm) Teflon Leadwire
Operating Temperature
- -40° to 86° C (-40° to 187° F)
Set Point Range - Decreasing
- bar: 0.034 to 63.4
- kPa: 3.5 to 6,343
- psid: 0.5 to 920
Advantages
Advantages
Advantages of Belleville Disc Spring Pressure Switches
Belleville disc springs, named after their inventor Julien Belleville, are conical-shaped washers that provide a type of spring mechanism. When used in pressure switches, Belleville disc springs offer several advantages due to their unique properties and design. These advantages make them suitable for a wide range of applications, from industrial machinery to safety equipment and a preferred choice in applications where reliability, precision, and durability are critical.
High Load Capacity in a Compact Size
Belleville disc springs can support high loads with relatively small deflections compared to other spring types. This high load capacity in a compact form factor is advantageous in pressure switches where space may be limited.
Adjustable Operating Force
By using Belleville springs with application-specific properties, the operating force and deflection characteristics of the pressure switch can be finely tuned. This flexibility allows for precise control over the actuation point of the switch.
Long Service Life
The resilience and durability of Belleville disc springs contribute to a long service life, even in applications with high cycling rates. This durability ensures that pressure switches maintain their accuracy and reliability over time.
Wide Range of Operating Temperatures
Belleville disc springs perform reliably over a wide range of temperatures, making them suitable for applications exposed to extreme heat or cold.
Tolerance to Impurities
Belleville disc springs can tolerate some degree of impurities and deformation without significant loss of functionality. This characteristic is beneficial in environments where the pressure switch might be exposed to contaminants.
Shock and Vibration Resistance
The inherent design of Belleville disc springs provides excellent resistance to shock and vibration. This makes Belleville disc spring-based pressure switches highly reliable in dynamic and challenging environments, such as in compressors, chemical, petrochemical, and heavy machinery applications.
Minimal Maintenance
The simple and robust design of Belleville disc springs requires minimal maintenance. This reduces the overall cost of ownership and increases the reliability of the pressure switch.
Quick Response Time
Belleville disc springs can react quickly to changes in pressure, ensuring that the pressure switch responds promptly to operating conditions. This rapid response is critical in applications where safety or system performance is dependent on timely pressure regulation.
Predictable Behavior
The mechanical properties and behavior of Belleville disc springs under load are predictable, which facilitates trusted design, operation, and calibration of pressure switches.
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
