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642DE8100 Series Pressure Switch
Brand: Custom Control Sensors, LLC
Specifications
- Adjustable Set Point Range
- Increasing
- psig 1.5 - 35
- kPa 10.4 - 241.3
- bar 0.103 - 0.89
- Decreasing
- psig 1.0 - 31
- kPa 6.9 - 213.7
- bar 0.069 - 2.14
- Increasing
- Deadband - Approximate: 0.5 - 4 psi, 3.5 - 27.5 kPa, 0.034 - 0.28 bar
- System Pressure - Maximum: 160 psig, 1103.16 kPa, 11.03 bar
- Proof Pressure
- Both Ports Simultaneously: 250 psig, 1723.69 kPa, 17.24 bar
- High over Low: 250 psig, 1723.69 kPa, 17.24 bar
- Low over High: 120 psig, 827.37 kPa, 8.27 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, NACE
Specifications
Area Classification
- Hazardous Area
Approvals
- ATEX
- CE
- CCC
- CSA
- cUL
- GOST
- UL
Adjustable or Pre-Set Set Point
- Field Adjustable
Set Point - PSI ▲
- Minimum: 1.5
- Maximum: 35
Set Point - PSI ▼
- Minimum: 1
- Maximum: 31
Set Point - kPa ▲
- Minimum: 10.3421
- Maximum: 241.3165
Set Point - kPa ▼
- Minimum: 6.8948
- Maximum: 213.7375
Set Point - BAR ▲
- Minimum: 0.103
- Maximum: 2.41
Set Point - BAR ▼
- Minimum: 0.069
- Maximum: 2.14
Deadband - PSI Approx.
- Minimum: 0.5
- Maximum: 4
Deadband - BAR - approx.
- Minimum: 0.034
- Maximum: 0.28
Process Connection Type & Size
- 1/4"-18 NPT Female
Process Connection Material
- Aluminum
System Pressure - Max.
- 160 psig : 11.03 bar : 1103 kPa
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
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
Set Point Range - Decreasing
- bar: 0 to 1.7
- bar: 0.069 to 2.14
- bar: 1.7 to 4.46
- kPa: 0 to 170
- kPa: 170 to 446
- kPa: 6.9 to 213.7
- psig: 0 to 10
- psig: 1 to 31
- psig: 10 to 50
Electrical Certification
- cUL, UL/CSA, Hazardous Areas, Div. 1, 2
Process Connection
- 1/4" NPT Female
Operating Temperature
- -40° to 86° C (-40° to 187° F)
Electrical Assembly
- Hermetic Seal
Adjustment Type
- Field Adjustable
Proof Pressure - High Over Low
- bar: 17.24
- kPa: 1,724
- psig: 250
Set Point Range - Increasing
- bar: 0 to 1.7
- bar: 0.103 to 2.41
- bar: 1.7 to 4.46
- kPa: 0 to 170
- kPa: 10.4 to 241.3
- kPa: 170 to 446
- psig: 0 to 10
- psig: 1.5 to 35
- psig: 10 to 50
O-Ring Material
- Buna-N
- Viton
Proof Pressure - Low Over High
- bar: 8.27
- kPa: 827.37
- psig: 120
Approvals & Certifications
- ATEX
- CE
- CSA
- EMC
- LVD
- RoHS
- RTN
- UL
Switch Type
- SPDT
- DPDT
System Pressure - Maximum
- bar: 7.9 to 35.48
- kPa: 790 to 3,548
- psig: 100 to 500
Service
- Sweet - Oil & Gas
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
Environmental Protection
- IP 54
- IP 66
- NEMA 4
- NEMA 7
- NEMA 9
- NEMA 13
System Pressure
- bar: 11.03
- kPa: 1,103
- psig: 160
Enclosure, Body Material
- Aluminum
Diaphragm Material
- Polyimide
Electrical Connectors
- 1/2" NPT Male
Deadband, Approximate
- bar: 0.034 to 0.28
- kPa: 3.4 to 27.5
- psi: 0.5 to 4.0
Proof Pressure - Both Ports
- bar: 17.24
- kPa: 1,724
- psig: 250
Area Classification
- Hazardous Area
