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Instrumentation2000
>
Pressure
>
Pressure Switch
>
Ashcroft Type L Series NEMA 4 Watertight Enclosure Differential Pressure Switch
Ashcroft Type L Series NEMA 4 Watertight Enclosure Differential Pressure Switch
Our Price:
$440.17
Item Number:
LD
Manufacturer:
Ashcroft
Part Number:
LD
Product Options
* denotes required field
Enclosure/Function Selection
*
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Epoxy Coated/Single Setpoint, Fixed Deadband
Epoxy Coated/Single Setpoint, Adj. Deadband (+ $35.69)
Epoxy Coated/Dual Setpoint, Fixed Deadband (+ $35.69)
You must select an option for 'Enclosure/Function Selection'.
Switch Element Selection
*
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Heavy Duty – AC (+ $18.50)
Manual Reset, Actuates on Decreasing Pressure (+ $87.50)
Sealed Environment Proof (+ $25.74)
General Purpose
General Purpose – AC-DC
Hermetically Sealed – AC-DC (+ $102.09)
Narrow Deadband – AC (+ $14.82)
Hermetically Sealed Gold Contacts (+ $116.80)
Low Level (Gold) Contacts (+ $43.81)
Hermetically Sealed – AC (+ $102.09)
Heavy Duty – DC (+ $56.02)
Manual Reset, Actuates on Increasing Pressure (+ $48.78)
Ammonia Service (+ $20.88)
High Temp. 300°F Ambient (+ $15.90)
Dual Heavy Duty – AC (+ $43.81)
Dual Manual Reset, Actuates on Decreasing Pressure (+ $158.98)
Dual Sealed Environment Proof (+ $48.78)
Dual General Purpose
Dual General Purpose – AC-DC
Dual Hermetically Sealed – AC-DC (+ $206.57)
Dual Narrow Deadband (+ $29.31)
Dual Hermetically Sealed Gold Contacts (+ $244.42)
Dual Low Level (Gold) Contacts (+ $86.30)
Dual Hermetically Sealed – AC (+ $206.57)
Dual Manual Reset, Actuates on Increasing Pressure (+ $97.23)
Dual Ammonia Service (+ $41.43)
Dual High Temp. 300°F Ambient (+ $41.43)
You must select an option for 'Switch Element Selection'.
Actuator Seal Selection
*
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Buna-N – Included in Base (Enclosure) Price
Viton - psid Ranges (+ $24.44)
Viton – ˝H2O Differential Ranges (+ $66.84)
Teflon – psid Ranges (+ $36.55)
Teflon – ˝H2O Differential Ranges (+ $30.61)
Stainless Steel (+ $135.19)
You must select an option for 'Actuator Seal Selection'.
Pressure Connection Selection
*
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Standard – 1⁄4 NPT Female
1⁄2 NPT Male and 1⁄4 NPT Female (+ $73.01)
1⁄2 NPT Female – psi Ranges (+ $54.84)
You must select an option for 'Pressure Connection Selection'.
Range Selection
*
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30˝ H2O Diff.
60˝ H2O Diff.
100˝ H2O Diff.
150˝ H2O Diff.
30 psid (+ $42.83)
60 psid (+ $42.83)
90 psid (+ $42.83)
200 psid (+ $42.83)
400 psid (+ $42.83)
You must select an option for 'Range Selection'.
Switch Options (psi, in. H2O)
Chained Cover (psi) (+ $18.50)
Chained Cover ("H2O) (+ $18.50)
FM Approval (psi) (+ $21.74)
FM Approval ("H2O) (+ $21.74)
Fungus Proofing (psi) (+ $35.80)
Fungus Proofing ("H2O) (+ $35.80)
Factory Adjusted Setpoint – Single or Dual (psi) (+ $21.74)
Factory Adjusted Setpoint – Single or Dual ("H2O) (+ $21.74)
Control to 150˝ H2O (+ $24.44)
High Static Differential Press. Actuator (psi) (+ $487.76)
High Static Pressure Actuator for ˝H2O Ranges (+ $25.09)
3⁄4˝ to 1⁄2˝ Reducing Bushing (psi) (+ $6.39)
3⁄4˝ to 1⁄2˝ Reducing Bushing ("H2O) (+ $6.39)
Terminal Block – Single/Dual (psi) (+ $28.12)
Terminal Block – Single/Dual ("H2O) (+ $28.12)
Stainless Steel Tag (psi) (+ $13.74)
Stainless Steel Tag ("H2O) (+ $13.74)
Pilot Light(s) Top Mounted Single or Dual (psi) (+ $20.55)
Pilot Light(s) Top Mounted Single or Dual ("H2O) (+ $20.55)
Wire Leads Potted in Conduit Single or Dual (psi) (+ $57.43)
Wire Leads Potted in Conduit Single or Dual ("H2O) (+ $57.43)
1⁄4˝ NPTF 316 SS Pressure Conn. for "H2O Ranges (+ $54.84)
316 SS Pressure Connection (psi) (+ $97.23)
DPDT w/Single Setpoint Adjustment (psi) (+ $42.72)
DPDT w/Single Setpoint Adjustment ("H2O) (+ $42.72)
Cleaned for Oxygen Service (psi) (+ $50.08)
Quantity:
* Whole number only
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Ashcroft Type L Series NEMA 4 Watertight Enclosure Differential Pressure Switch
The broad Ashcroft® differential pressure switch series is easy to use and readily retrofits to virtually all process, industrial and OEM applications.
Features
Single or dual independently adjustable setpoints meet all setpoint requirements
Watertight NEMA 4X, IP66 enclosure
Choice of switch elements for all applications, including hermetically sealed
Fixed or adjustable deadband
Standard pressure connection materials:
Differential psid ranges - Nickel-plated Brass
Differential inches of water ranges - epoxy coated Carbon Steel
Approved for UL, CSA and FM ratings
Wide choice of actuators, including designs for fire-safe and NACE applications
Readily available
Setpoints adjustable from 15-100% of range
Dimensions
H2O Differential Pressure Switch
Differential Pressure Switch
Ashcroft G&L Series Data Sheet
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Industrial Process Measurement, Inc.
3910 Park Ave, Unit #7
Edison
,
NJ
08820
Phone:
732-632-6400