605G Series Pressure Switch

CCS Pressure Switch, 605G Series

Features & Benefits

Features

  • Dual-Snap, Millisecond Snap-Acting Technology
  • Bottom Electrical Conduit Prevents Ambient Moisture Incursion
  • Downward Facing Conduit Makes for Easier Mounting
  • Internally Adjustable
  • Repeatable & Stable Set Points

Benefits 

  • Suitable for Cable Gland Entry
  • Durable for High Cycle Lifetime
  • Shock & Vibration Resistant
  • High Over-Pressure Capabilities
  • Adjustable Set Point Range:
    • Increasing: 1 to 1000 psig, 6.89 to 6894.7 kPa, 0.07 to 68.9 bar
    • Decreasing: 0.3 to 935 psig, 2.1 to 6446.5 kPa, 0.02 to 64.5 bar
  • Deadband: Approximately 0.7 to 65 psi, 4.9 to 448.1 kPa, 0.05 to 4.5 bar
  • System Pressure (Maximum): 500 to 3000 psig, 3337.4 to 20684.2 kPa, 34.5 to 207 bar
  • Proof Pressure: 750 to 5000 psig, 5171.1 to 34473.7 kPa, 51.7 to 345 bar
  • Wetted Materials:
    • Pressure Port: 1/4" FNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna N
  • Relay: SPDT or DPDT
  • CRN, CE Mark, General Purpose
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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5 Models In Stock

605G1
605G1
$309.40 $234.00 24% off While Supplies Last
  • psig
    • Increasing 1 to 16
    • Decreasing 0.3 to 15.3
  • kPa
    • Increasing 6.9 to 110.3
    • Decreasing 2.1 to 105.4
  • bar
    • Increasing 0.07 to 1.1
    • Decreasing 0.02 to 1.05
  • Base Model

    605G1
  • Process Connection

    1/4"-18 Female NPT Aluminum
  • O-Ring

    Buna-N
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Manual Reset

    None
605G11
605G11
$309.40 $235.00 24% off While Supplies Last
  • psig
    • Increasing 20 to 150
    • Decreasing 8 to 138
  • kPa
    • Increasing 137.9 to 1034.2
    • Decreasing 55.2 to 951.4
  • bar
    • Increasing 1.4 to 10.3
    • Decreasing 0.6 to 9.5
  • Base Model

    605G11
  • Process Connection

    1/4"-18 Female NPT Aluminum
  • O-Ring

    Buna-N
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Manual Reset

    None
605G2
605G2
$309.40 $232.00 25% off While Supplies Last
  • psig
    • Increasing 8 to 75
    • Decreasing 3 to 70
  • kPa
    • Increasing 55.2 to 517.1
    • Decreasing 20.7 to 482.6
  • bar
    • Increasing 0.6 to 5.2
    • Decreasing 0.2 to 4.8
  • Base Model

    605G2
  • Process Connection

    1/4"-18 Female NPT Aluminum
  • O-Ring

    Buna-N
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Manual Reset

    None
605G3
605G3
$309.40 $232.00 25% off While Supplies Last
  • psig
    • Increasing 50 to 375
    • Decreasing 22 to 347
  • kPa
    • Increasing 344.8 to 2585.5
    • Decreasing 151.7 to 2392.4
  • bar
    • Increasing 3.5 to 25.9
    • Decreasing 1.5 to 23.9
  • Base Model

    605G3
  • Process Connection

    1/4"-18 Female NPT Aluminum
  • O-Ring

    Buna-N
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Manual Reset

    None
605G5
605G5
$309.40 $235.00 24% off While Supplies Last
  • psig
    • Increasing 330 to 1000
    • Decreasing 265 to 935
  • kPa
    • Increasing 2275.3 to 6894.7
    • Decreasing 1827.2 to 6446.5
  • bar
    • Increasing 22.8 to 68.9
    • Decreasing 18.3 to 64.5
  • Base Model

    605G5
  • Process Connection

    1/4"-18 Female NPT Aluminum
  • O-Ring

    Buna-N
  • Output

    SPDT
  • Electrical Contacts

    Silver
  • Manual Reset

    None

Selected Configuration

Model #:

605G11

Price:
$235.00 USD
Availability:
In Stock (50+)
Min. Qty:
5 Items

Configuration

reset configuration

Agency Approvals

Standard agency approvals listed below.
  • CE
  • CRN - Alberta
  • CRN - British Columbia
  • CRN - Saskatchewan
  • EMC Directive
  • LVD
  • PED
  • RoHS

Set Point - Increasing

Set Point Ranges below describe the adjustable increasing range of the entire series, for specific ranges by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
605G*
Wetted
Parts
500 750 1 - 16 0.3 - 15.3 0.7 G1 Aluminum
Polyimide
Buna N
500 750 1.2 - 18 0.4 - 17.2 0.8 GM1
3000 5000 8 - 75 3 - 70 5 G2
3000 5000 20 - 150 8 - 138 12 G11
3000 5000 50 - 375 22 - 347 28 G3
3000 5000 330 - 1000 265 - 935 65 G5

Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure
 
kPa
Decreasing
Pressure
 
kPa
Model
605G*
Wetted
Parts
3450 5170 7.0 - 110 2.0 - 105 5.0 G1 Aluminum
Polyimide
Buna N
3450 5170 8.0 - 124 2.0 - 118 5.0 GM1
20700 34500 60 - 520 20 - 480 34 G2
20700 34500 140 - 1030 60 - 950 80 G11
20700 34500 350 - 2590 150 - 2390 190 G3
20700 34500 2280 - 6890 1830 - 6450 450 G5

MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure
 
bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
605G*
Wetted 
Parts
34.5 51.7 0.07 - 1.1 0.02 - 1.05 0.05 G1 Aluminum
Polyimide
Buna N
34.5 51.7 0.08 - 1.24 0.02 - 1.18 0.05 GM1
207 345 0.6 - 5.2 0.2 - 4.8 0.34 G2
207 345 1.4 - 10.3 0.6 - 9.5 0.8 G11
207 345 3.5 - 25.9 1.5 - 23.9 1.9 G3
207 345 22.8 - 68.9 18.3 - 64.5 4.5 G5

  • bar: 0.07 to 68.9
  • kPa: 6.9 to 6,895
  • psig: 1 to 1,000

Set Point - Decreasing

Set Point Ranges below describe the adjustable decreasing range of the entire series, for specific ranges by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
605G*
Wetted
Parts
500 750 1 - 16 0.3 - 15.3 0.7 G1 Aluminum
Polyimide
Buna N
500 750 1.2 - 18 0.4 - 17.2 0.8 GM1
3000 5000 8 - 75 3 - 70 5 G2
3000 5000 20 - 150 8 - 138 12 G11
3000 5000 50 - 375 22 - 347 28 G3
3000 5000 330 - 1000 265 - 935 65 G5

Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure
 
kPa
Decreasing
Pressure
 
kPa
Model
605G*
Wetted
Parts
3450 5170 7.0 - 110 2.0 - 105 5.0 G1 Aluminum
Polyimide
Buna N
3450 5170 8.0 - 124 2.0 - 118 5.0 GM1
20700 34500 60 - 520 20 - 480 34 G2
20700 34500 140 - 1030 60 - 950 80 G11
20700 34500 350 - 2590 150 - 2390 190 G3
20700 34500 2280 - 6890 1830 - 6450 450 G5

MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure
 
bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
605G*
Wetted 
Parts
34.5 51.7 0.07 - 1.1 0.02 - 1.05 0.05 G1 Aluminum
Polyimide
Buna N
34.5 51.7 0.08 - 1.24 0.02 - 1.18 0.05 GM1
207 345 0.6 - 5.2 0.2 - 4.8 0.34 G2
207 345 1.4 - 10.3 0.6 - 9.5 0.8 G11
207 345 3.5 - 25.9 1.5 - 23.9 1.9 G3
207 345 22.8 - 68.9 18.3 - 64.5 4.5 G5

  • bar: 0.02 to 64.5
  • kPa: 2.1 to 6,446
  • psig: 0.3 to 935

Adjustment Type

  • Field Adjustable

System Pressure

System Pressure below describes the range of the entire series, for specific values by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
605G*
Wetted
Parts
500 750 1 - 16 0.3 - 15.3 0.7 G1 Aluminum
Polyimide
Buna N
500 750 1.2 - 18 0.4 - 17.2 0.8 GM1
3000 5000 8 - 75 3 - 70 5 G2
3000 5000 20 - 150 8 - 138 12 G11
3000 5000 50 - 375 22 - 347 28 G3
3000 5000 330 - 1000 265 - 935 65 G5

Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure
 
kPa
Decreasing
Pressure
 
kPa
Model
605G*
Wetted
Parts
3450 5170 7.0 - 110 2.0 - 105 5.0 G1 Aluminum
Polyimide
Buna N
3450 5170 8.0 - 124 2.0 - 118 5.0 GM1
20700 34500 60 - 520 20 - 480 34 G2
20700 34500 140 - 1030 60 - 950 80 G11
20700 34500 350 - 2590 150 - 2390 190 G3
20700 34500 2280 - 6890 1830 - 6450 450 G5

MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure
 
bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
605G*
Wetted 
Parts
34.5 51.7 0.07 - 1.1 0.02 - 1.05 0.05 G1 Aluminum
Polyimide
Buna N
34.5 51.7 0.08 - 1.24 0.02 - 1.18 0.05 GM1
207 345 0.6 - 5.2 0.2 - 4.8 0.34 G2
207 345 1.4 - 10.3 0.6 - 9.5 0.8 G11
207 345 3.5 - 25.9 1.5 - 23.9 1.9 G3
207 345 22.8 - 68.9 18.3 - 64.5 4.5 G5

  • bar: 34.5 to 207
  • kPa: 3,447 to 20,684
  • psig: 500 to 3,000

Proof Pressure

Proof Pressure below describes the range of the entire series, for specific values by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
605G*
Wetted
Parts
500 750 1 - 16 0.3 - 15.3 0.7 G1 Aluminum
Polyimide
Buna N
500 750 1.2 - 18 0.4 - 17.2 0.8 GM1
3000 5000 8 - 75 3 - 70 5 G2
3000 5000 20 - 150 8 - 138 12 G11
3000 5000 50 - 375 22 - 347 28 G3
3000 5000 330 - 1000 265 - 935 65 G5

Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure
 
kPa
Decreasing
Pressure
 
kPa
Model
605G*
Wetted
Parts
3450 5170 7.0 - 110 2.0 - 105 5.0 G1 Aluminum
Polyimide
Buna N
3450 5170 8.0 - 124 2.0 - 118 5.0 GM1
20700 34500 60 - 520 20 - 480 34 G2
20700 34500 140 - 1030 60 - 950 80 G11
20700 34500 350 - 2590 150 - 2390 190 G3
20700 34500 2280 - 6890 1830 - 6450 450 G5

MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure
 
bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
605G*
Wetted 
Parts
34.5 51.7 0.07 - 1.1 0.02 - 1.05 0.05 G1 Aluminum
Polyimide
Buna N
34.5 51.7 0.08 - 1.24 0.02 - 1.18 0.05 GM1
207 345 0.6 - 5.2 0.2 - 4.8 0.34 G2
207 345 1.4 - 10.3 0.6 - 9.5 0.8 G11
207 345 3.5 - 25.9 1.5 - 23.9 1.9 G3
207 345 22.8 - 68.9 18.3 - 64.5 4.5 G5

  • bar: 51.7 to 345
  • kPa: 5,171 to 34,473
  • psig: 750 to 5,000

Operating Temperature

  • -40° to 86° C (-40° to 187° F)

Deadband, Approximate

Deadband below describes the approximate deadband range of the entire series, for specific values by model click desired unit of measurement below.
Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

psi
Proof
(Test)
Pressure

psi
Adjustable Set Point Range Deadband
Approximate
psi
Model Number & Wetted Parts
Increasing
Pressure

psi
Decreasing
Pressure

psi
Model
605G*
Wetted
Parts
500 750 1 - 16 0.3 - 15.3 0.7 G1 Aluminum
Polyimide
Buna N
500 750 1.2 - 18 0.4 - 17.2 0.8 GM1
3000 5000 8 - 75 3 - 70 5 G2
3000 5000 20 - 150 8 - 138 12 G11
3000 5000 50 - 375 22 - 347 28 G3
3000 5000 330 - 1000 265 - 935 65 G5

Operating & Ordering Data:
MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure

kPa
Proof
(Test)
Pressure

kPa
Adjustable Set Point Range Deadband
Approximate
kPa
Model Number & Wetted Parts
Increasing
Pressure
 
kPa
Decreasing
Pressure
 
kPa
Model
605G*
Wetted
Parts
3450 5170 7.0 - 110 2.0 - 105 5.0 G1 Aluminum
Polyimide
Buna N
3450 5170 8.0 - 124 2.0 - 118 5.0 GM1
20700 34500 60 - 520 20 - 480 34 G2
20700 34500 140 - 1030 60 - 950 80 G11
20700 34500 350 - 2590 150 - 2390 190 G3
20700 34500 2280 - 6890 1830 - 6450 450 G5

MODEL 605G 1/4" Aluminum Pressure Port & Polyimide Diaphragm
Maximum
System
Pressure
 
bar
Proof
(Test)
Pressure

bar
Adjustable Set Point Range Deadband
Approximate
bar
Model Number & Wetted Parts
Increasing
Pressure

bar
Decreasing
Pressure

bar
Model
605G*
Wetted 
Parts
34.5 51.7 0.07 - 1.1 0.02 - 1.05 0.05 G1 Aluminum
Polyimide
Buna N
34.5 51.7 0.08 - 1.24 0.02 - 1.18 0.05 GM1
207 345 0.6 - 5.2 0.2 - 4.8 0.34 G2
207 345 1.4 - 10.3 0.6 - 9.5 0.8 G11
207 345 3.5 - 25.9 1.5 - 23.9 1.9 G3
207 345 22.8 - 68.9 18.3 - 64.5 4.5 G5

  • bar: 0.05 to 4.5
  • kPa: 4.9 to 448.1
  • psig: 0.7 to 65

Process Connection - Threaded

  • 1/4" Female NPT

Environmental Protection

  • NEMA 4, 4X, 13 / IP54, 66
  • Non-Hazardous Area

Switch Type

  • DPDT
  • SPDT

Electrical Rating

Electrical Characteristics:  
VOLTS AMPERES
SPDT DPDT "M" Dbl Brk"X"
Resistive Resistive Resistive
Silver Contacts
125 AC - 50/60 Hz 15 5 15
250 AC - 50/60 Hz 15 5 15
480 AC - 50/60 Hz 15 - 15
28 DC     6 5 -
125 DC     0.5 0.5 1
250 AC - 50/60 Hz 0.2 - 0.5
Gold Contacts
125 AC - 50/60 Hz 1 Max 1 Max -
30 DC     1 Max 1 Max -
SPDT (Single Pole Double Throw)
A SPDT switching element has one normally open, one normally closed and one common terminal. Three terminals mean that the switch can be wired with the circuit either normally open (N/O) or normally closed (N/C).

DPDT (Double Pole Double Throw)
A DPDT switching element has six electrical terminals. In simple terms, it is two SPDT switching elements operating simultaneously at the same settings. This type of switch can handle two independent circuits without using a relay.

Normally Closed Switching Element
A Normally Closed (NC) Switching Element is one in which the terminals are wired so that current can flow through the switching element until the plunger pin is actuated to open the circuit.
  • 1 A at 125 Vac, 50/60 Hz
  • 15 A at 125/250/480 Vac Resistive, 0.4 A at 125 DC, 0.2 A at 250 DC
  • 5 A at 125/250 Vac Resistive, 5 A at 28 Vdc, 0.5 A at 125 Vdc

Electrical Contacts

Available electrical contract materials listed below, silver is standard.
  • Gold
  • Silver

Electrical Connectors

  • 1/2" Male NPT

Enclosure/Body Material

  • Aluminum

O-Ring Material

Available O-ring Materials listed below, Buna N is standard.
  • Buna-N
  • Ethylene Propylene
  • Viton

Diaphragm Material

  • Polyimide

Manual Reset

  • Manual Reset on Increasing Pressure

Standard Features

  • Internal Case Ground
  • Weatherproof