646PE Series Pressure Switch

Brand: Custom Control Sensors
  • Adjustable Set Point Range:
    • Increasing: 20 to 5,000 psig, 137.9 to 3,4473.7 kPa, 1.4 to 344.7 bar
    • Decreasing: 10 to 4,520 psig, 69.0 to 31,164.3 kPa, 0.68 to 311.6 bar 
  • Deadband: Approximately 10 to 480 psi, 69.0 to 3,309.4 kPa, 0.68 to 33.1 bar
  • System Pressure (Maximum): 2,000 to 7,500 psig, 13,789.51 to 51,710.6 kPa, 138 to 517 bar
  • Proof Pressure: 3,000 to 10,000 psig, 20,684.27 to 68,947.5 kPa, 207 to 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
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Images are representations only.
  • Adjustable Set Point Range:
    • Increasing: 20 to 5,000 psig, 137.9 to 3,4473.7 kPa, 1.4 to 344.7 bar
    • Decreasing: 10 to 4,520 psig, 69.0 to 31,164.3 kPa, 0.68 to 311.6 bar 
  • Deadband: Approximately 10 to 480 psi, 69.0 to 3,309.4 kPa, 0.68 to 33.1 bar
  • System Pressure (Maximum): 2,000 to 7,500 psig, 13,789.51 to 51,710.6 kPa, 138 to 517 bar
  • Proof Pressure: 3,000 to 10,000 psig, 20,684.27 to 68,947.5 kPa, 207 to 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
29 models matching criteria
646PEY12
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: ATEX, GOST
1 In Stock
$196.63USD
$8.25 Shipping
646PE15
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
1 In Stock
$385.00USD
$8.25 Shipping
646PE12
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
$1,140.13USD
$8.25 Shipping
646PE21
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 8 weeks
$1,140.13USD
$8.25 Shipping
646PE31
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
$1,140.13USD
$8.25 Shipping
646PEM12
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon, DPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
$1,240.10USD
$8.25 Shipping
646PEM15
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, DPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
$1,240.10USD
$8.25 Shipping
646PEM21
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, DPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
$1,240.10USD
$8.25 Shipping
646PEM31
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, DPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
$1,240.10USD
$8.25 Shipping
646PEA21
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Viton O-Ring, SPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
$1,282.24USD
$8.25 Shipping
646PE748
CCS DUAL-SNAP Piston Switch, Special
42 - 65 days
$1,347.51USD
$8.25 Shipping
646PE546
CCS DUAL-SNAP Piston Switch, Hazardous Area, Special
7 - 9 weeks
$1,421.04USD
$8.25 Shipping
646PE607
CCS DUAL-SNAP Piston Switch, (General Electric P/N# 226A1706P28)
10 - 12 weeks
$1,458.21USD
$8.25 Shipping
646PE606
CCS DUAL-SNAP Piston Switch, (General Electric P/N# 226A1706P27)
10 - 12 weeks
$1,467.30USD
$8.25 Shipping
646PEAM15
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Viton, DPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
$1,548.27USD
$8.25 Shipping
646PE955
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT
10 - 12 weeks
$1,555.70USD
$8.25 Shipping
646PEY15
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: ATEX, GOST
5 - 7 weeks
$1,731.68USD
$8.25 Shipping
646PEY15-7076
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST, Buna-N, Teflon Leads, Approvals: ATEX/GOST
5 - 7 weeks
$1,800.25USD
$8.25 Shipping
646PE1057
CCS DUAL-SNAP Piston Switch, (General Electric P/N# 226A1706P037)
6 - 8 weeks
646PE15-7008
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Gold Contacts, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
646PE21-7008
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Gold Contacts, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
646PEA12
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Viton O-Ring, SPDT, Approvals: UL, CSA, CE, CRN, CCC, EAC, Dual Seal
5 - 7 weeks
646PEY21-7008
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Gold Contacts, Approvals: ATEX, GOST
5 - 7 weeks
646PEY31
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Approvals: ATEX, GOST
5 - 7 weeks
646PEY31-7008
CCS DUAL-SNAP Piston Switch, Hazardous Area, 1/4" NPT Aluminum Port, 400 SST Piston, Buna-N O-Ring, Teflon O-Ring, SPDT, Gold Contacts, Approvals: ATEX, GOST
5 - 7 weeks

646PE

Base Model

Process Connection

O-Ring

Output

Output

Output

Output

Electrical Contacts

Manual Reset

This Manual Reset option allows for automatic actuation on increasing pressure.

Agency Approvals

Paint

Documentation

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