646PE Series Pressure Switch
Brand: Custom Control Sensors, LLCSpecifications
- Adjustable Set Point Range
- Increasing
- psig 20 - 5000
- kPa 137.9 - 34,473.7
- bar 1.4 - 344.7
- Decreasing
- psig 10 - 4520
- kPa 69.0 - 31,164.3
- bar 0.68 - 311.6
- Increasing
- Deadband - Approximate: 10 - 480 psi, 69.0 - 3309.4 kPa, 0.68 - 33.1 bar
- System Pressure - Maximum: 2000 - 7500 psig, 13,789.51 - 51,710.6 kPa, 138 - 517 bar
- Proof Pressure: 3000 - 10,000 psig, 20,684.27 - 68,947.5 kPa, 207 - 690 bar
- Wetted Materials
- Pressure Port: 1/4" Female NPT Aluminum
- Piston: 400 Stainless Steel
- O-Ring: Buna N, Teflon
- Relay: SPDT or DPDT
- UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
- CRN, CE Mark, Dual Seal
Specifications
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: 20
- Maximum: 5000
Set Point - PSI ▼
- Minimum: 10
- Maximum: 4520
Set Point - kPa ▲
- Minimum: 137.89
- Maximum: 34473.79
Set Point - kPa ▼
- Minimum: 68.94
- Maximum: 31164.3
Set Point - BAR ▲
- Minimum: 1.4
- Maximum: 344.7
Set Point - BAR ▼
- Minimum: 0.68
- Maximum: 311.6
Deadband - PSI Approx.
- Minimum: 10
- Maximum: 480
Deadband - BAR - approx.
- Minimum: 0.68
- Maximum: 33.1
Process Connection Type & Size
- 1/4"-18 NPT Female
Process Connection Material
- Aluminum
System Pressure - Max.
- 5000 psig : 345 bar : 3447 kPa
NACE
- NACE MR 0175 / ISO 15156
O-Ring
- Buna-N
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
Electrical Contacts
- Silver
- Gold
Manual Reset
- Manual Reset on Increasing Pressure
Deadband, Approximate
- bar: 0.68 to 33.1
- kPa: 69.0 to 3,309
- psig: 10 to 480
Operating Temperature
- -40° to 86° C (-40° to 187° F)
Proof Pressure
- bar: 207 to 690
- kPa: 20,684 to 68,948
- psig: 3,000 to 10,000
Environmental Protection
- IP 54
- IP 66
- NEMA 4
- NEMA 7
- NEMA 9
- NEMA 13
Process Connection Material
- Aluminum
Electrical Assembly
- Hermetic Seal
NACE & NIST
- NACE
Switch Type
- SPDT
- DPDT
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
Enclosure, Body Material
- Aluminum
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
Electrical Termination Type
- 18" (45 cm) Free Leads
- 18" (45 cm) Teflon Leadwire
O-Ring Material
- Buna-N
- Ethylene Propylene (EPR)
- Viton
Electrical Connectors
- 1/2" NPT Male
System Pressure
- bar: 138 to 517
- kPa: 13,790 to 51,711
- psig: 2,000 to 7,500
Adjustment Type
- Field Adjustable
Set Point Range - Increasing
- bar: 1.4 to 345
- kPa: 137.9 to 34,474
- psig: 20 to 5,000
Set Point Range - Decreasing
- bar: 0.68 to 312
- kPa: 69.0 to 31,164
- psig: 10 to 4,520
Piston Material
- Stainless Steel
Process Connection
- 1/4" NPT Female
Electrical Rating
- 1 A at 125 Vac, 50/60 Hz
- 11 A at 125/250 Vac Resisitve, 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
Area Classification
- Hazardous Area
Documentation
Data Sheets
Product Manuals
Certifications & Approvals
- Certifications & Approvals - CCS 6 Series - Russian pdf 616 KB
- Certifications & Approvals - CCS 604, 646, 675 - Russian pdf 247 KB
- 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 Cert 3917 - Russian pdf 1.2 MB
- 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