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642GE Series Pressure Switch
Brand: Custom Control Sensors, LLC
Specifications
- Fixed Set Point Range
- Increasing
- psig 1.5 - 80
- kPa 10.4 - 551.5
- bar 0.103 - 5.52
- Decreasing
- psig 1.0 - 72
- kPa 6.9 - 496.4
- bar 0.069 - 4.96
- Increasing
- Deadband - Approximate
- At Bottom of Range: 0.5 - 1.4 psi, 3.45 - 9.6 kPa, 0.03 - 0.096 bar
- At Top of Range: 1.0 - 8 psi, 6.89 - 55.1 kPa, 0.069 - 0.55 bar
- System Pressure - Maximum: 160 psig, 1103.16 kPa, 11.03 bar
- Proof Pressure: 250 psig, 1723.68 kPa, 17.24 bar
- Wetted Materials
- Pressure Port: 1/4" Female NPT Aluminum
- 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
Specifications
Area Classification
- Hazardous Area
Approvals & Certifications
- ATEX
- CE
- CCC
- CSA
- cUL
- GOST
- UL
Set Point Adjustability
- Pre-Set
Set Point Range - Increasing - psi
- Minimum: 1.5
- Maximum: 80
Set Point Range - Decreasing - psi
- Minimum: 1
- Maximum: 72
Set Point Range - Increasing - kPa
- Minimum: 10.3421
- Maximum: 551.5806
Set Point Range - Decreasing- kPa
- Minimum: 6.8948
- Maximum: 496.4225
Set Point Range - Increasing - bar
- Minimum: 0.103
- Maximum: 5.52
Set Point Range - Decreasing - bar
- Minimum: 0.069
- Maximum: 4.96
Deadband, Approx. at Top of Range - psi
- Minimum: 1
- Maximum: 8
Deadband, Approx. at Bottom of Range - psi
- Minimum: 0.5
- Maximum: 1.4
System Pressure - Max.
- 160 psig : 11.03 bar : 1103 kPa
Proof Pressure - Max.
- 250 psig : 17.2 bar : 1723.68 kPa
Process Connection Type & Size
- 1/4"-18 NPT Female
Process Connection Material
- Aluminum
Diaphragm Material
- Polyimide
O-Ring
- Buna-N
- 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
Reset Function - Auto or Manual
- Auto
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
Electrical Certification
- cUL, UL/CSA, Hazardous Areas, Div. 1, 2
Diaphragm Material
- Polyimide
Environmental Protection
- IP 54
- IP 66
- NEMA 4
- NEMA 7
- NEMA 9
- NEMA 13
Adjustment Type
- Factory Set, Pre-Set
Electrical Connectors
- 1/2" NPT Male
Proof Pressure
- bar: 17.24
- kPa: 1,724
- psig: 250
Service
- Sweet - Oil & Gas
Enclosure, Body Material
- Aluminum
Deadband, Approximate - Bottom of Range
- bar: 0.03 to 0.096
- kPa: 3.5 to 9.6
- psi: 0.5 to 1.4
Operating Temperature
- -40° to 86° C (-40° to 187° F)
Deadband, Approximate - Top of Range
- bar: 0.069 to 0.55
- kPa: 6.9 to 55.1
- psi: 1 to 8
Switch Type
- SPDT
- DPDT
Set Point Range - Decreasing
- bar: 0.07 to 4.96
- kPa: 6.9 to 496.4
- psig: 1 to 72
Process Connection
- 1/4" NPT Female
Set Point Range - Increasing
- bar: 0.103 to 5.52
- kPa: 10.4 to 551.5
- psig: 1.5 to 80
Approvals & Certifications
- ATEX
- CE
- CSA
- EMC
- LVD
- RoHS
- RTN
- UL
Electrical Assembly
- Hermetic Seal
System Pressure
- bar: 11.03
- kPa: 1,103
- psig: 160
O-Ring Material
- Buna-N
- Viton
Electrical Rating
- 1 A at 125 Vac, 1 A at 30 Vdc
- 15 A at 125/250/480 Vac Resistive, 0.5 A at 125 Vdc, 0.2 A at 250 Vdc
- 5 A at 125/250 Vac Resistive, 5 A at 28 Vdc, 0.5 A at 125 Vdc
Area Classification
- Hazardous Area
