• Adjustable Set Point Range:
    • Increasing: 4-28.5 Inches Hg, 102-724 mm Hg
    • Decreasing: 1.5-26 Inches Hg, 36-660 mm Hg
  • Deadband: 2.5 Inches Hg, 8.0 kPa, 0.08 bar
  • System Pressure (Maximum):150 psig, 1024.21 kPa, 10.3 bar
  • Proof Pressure: 250 psig, 1723.69 kPa, 17.2 bar
  • Wetted Materials:
    • Pressure Port: 1/4" MNPT Aluminum
    • Diaphragm: Polyimide
    • O-Ring: Buna-N
  • Relay: SPDT or DPDT
  • CE Mark
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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Selected Configuration

Model #:

611V8000

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Configuration

reset configuration

Agency Approvals

  • CE
  • CRN - Alberta
  • CRN - British Columbia
  • CRN - Manitoba
  • CRN - N.W. Territories
  • CRN - Saskatchewan
  • EMC
  • LVD
  • PED
  • RoHS

NACE & NIST

  • NACE

Environmental Protection

  • Hazardous Area
  • NEMA 4, 13 / IP65, 66

Set Point - Increasing

Set Point Ranges below describe the adjustable increasing range of the entire series.
  • Inches Hg: -4 to 28.5
  • mm Hg: -102 to 724

Set Point - Decreasing

Set Point Ranges below describe the adjustable decreasing range of the entire series.
  • Inches Hg: -1.5 to 26
  • mm Hg: -38 to 660

Adjustment Type

  • Factory Set (Pre-Set)
  • Field Adjustable

System Pressure

System Pressure below describes the range of the entire series.
  • bar: 10.3
  • kPa: 1,034
  • psig: 150

Proof Pressure

Proof Pressure below describes the range of the entire series.
  • bar: 17.24
  • kPa: 1,724
  • psig: 250

Deadband, Approximate

Deadband below describes the approximate deadband range of the entire series.
  • bar: 0.085
  • Inches Hg: 2.5

Process Connection - Threaded

  • 1/4" Female NPT

Switch Type

  • DPDT
  • SPDT

Electrical Rating

Electrical Characteristics:
VOLTS AMPERES
SPDT DPDT
Resistive Resistive
Silver Contacts
125 AC - 50/60 Hz 11 11
250 AC - 50/60 Hz 11 11
30 DC     5 5
125 DC     0.5 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.
  • 11 A at 125/250 Vac

Electrical - Free Leads

Available selections listed below, free leads are standard.
  • 18" (45 cm) Free Leads
  • 18" (45 cm) Teflon Leadwire

Electrical Contacts

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

Electrical Connectors

Available selections listed below, 1/2"-14 NPT Male is standard.
  • 1/2" Male NPT
  • Electrical Connector with 4 Blades, Conforms to DIN-43650
  • Electrical Connector with Gold Contacts and Blades, Conforms to DIN-43650

Enclosure/Body Material

  • Aluminum

Process Connection Material

  • Aluminum

O-Ring Material

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

Diaphragm Material

  • Polyimide

Standard Features

  • Weatherproof