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Instrumentation2000
>
Pressure
>
Pressure Switch
>
Ashcroft Type B Series NEMA 7 Explosion Proof Enclosure Pressure Switch
Ashcroft Type B Series NEMA 7 Explosion Proof Enclosure Pressure Switch
Our Price:
$376.36
Item Number:
B7
Manufacturer:
Ashcroft
Part Number:
B7
Product Options
* denotes required field
Switch Element Selection
*
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Narrow deadband - AC (+ $14.82)
Ammonia service (+ $20.88)
Hermetically sealed switch, narrow deadband - AC (+ $102.09)
Heavy duty - AC (+ $42.83)
General purpose - AC-DC
Heavy duty - DC (+ $56.02)
Sealed environment proof (+ $25.74)
High temperature 300°F (+ $15.90)
Manual reset trip on increasing (+ $48.78)
Manual reset trip on decreasing (+ $87.50)
Low level (gold) contacts (+ $43.81)
Hermetically sealed switch, general purpose - AC-DC (+ $102.09)
Hermetically sealed switch, gold contacts (+ $116.80)
Variable deadband (+ $32.99)
Dual Narrow Deadband (+ $79.06)
Dual Sealed Environment Proof (+ $105.77)
Dual High Temp 300°F Ambient (+ $87.50)
Dual General Purpose (+ $63.27)
Dual Ammonia Service (+ $99.07)
Dual Hermetically Sealed Switch, Narrow Deadband – AC (+ $236.85)
Dual Hermetically Sealed Switch, General Purpose – AC-DC (+ $236.85)
Dual Low Level (Gold) Contacts (+ $146.00)
Dual Hermetically Sealed Gold Contacts (+ $273.62)
You must select an option for 'Switch Element Selection'.
Actuator Seal Selection
*
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Buna-N – Included in Base (Enclosure) Price
Viton – psi, Vac. and Compound Ranges (+ $12.33)
Viton – "H2O Ranges (+ $54.84)
Teflon – psi, Vac. and Compound Ranges (+ $18.50)
Teflon – "H2O Ranges (+ $30.61)
Stainless Steel, Welded – psi Ranges to 1000 psi only (+ $54.84)
Monel, Welded – psi Ranges to 1000 psi only (+ $123.29)
You must select an option for 'Actuator Seal Selection'.
Pressure Connection Selection
*
Select ...
Standard – 1⁄4 NPT Female
7⁄16-20 SAE, Female (+ $73.01)
1⁄2 NPT Male and 1⁄4 NPT Female (+ $36.55)
1⁄2 NPT Female (+ $54.84)
You must select an option for 'Pressure Connection Selection'.
Range Selection
*
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–30˝ Hg Vacuum (+ $24.44)
–15˝ H2O/15˝ H2O Compound (+ $36.55)
–30˝ H2O/30˝ H2O Compound (+ $36.55)
–30˝ Hg/15 psi Compound (+ $24.44)
–30˝ Hg/30 psi Compound (+ $24.44)
–30˝ Hg/60 psi Compound (+ $24.44)
10˝ H2O Pressure (+ $36.55)
30˝ H2O Pressure (+ $36.55)
60˝ H2O Pressure (+ $36.55)
100˝ H2O Pressure (+ $36.55)
150˝ H2O Pressure (+ $36.55)
15 psi Pressure
30 psi Pressure
60 psi Pressure
100 psi Pressure
200 psi Pressure
400 psi Pressure
600 psi Pressure
1000 psi Pressure (+ $54.84)
3000 psi Pressure (+ $54.84)
You must select an option for 'Range Selection'.
Switch Options (psi & in. H2O)
Wall Mounting Bracket "H2O only (+ $18.50)
Chained Cover (psi) (+ $18.50)
Chained Cover ("H2O) (+ $18.50)
ATEX Approval on 700 Series (psi) (+ $73.01)
ATEX Approval on 700 Series ("H2O) (+ $73.01)
CSA Approval for Nema 7 enclosures (psi) (+ $30.61)
CSA Approval for Nema 7 enclosures ("H2O) (+ $30.61)
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)
Belleville Actuator (psi) (+ $48.78)
Gas/Oil UL Limit Control to 600 psi (B-Series only) (psi) (+ $60.89)
Redundant Diaphragm w/vent (psi) (+ $63.59)
Steam Limit Control to 300 psi (+ $24.44)
Fire Safe Actuator, 1⁄4˝ NPTF (psi) (+ $97.23)
High Static Pressure Actuator for ˝H2O Ranges (+ $25.09)
3⁄4˝ NPTF Left Conduit Connection on 400 Series Enclosure (psi) (+ $12.33)
3⁄4˝ NPTF Left Conduit Connection on 400 Series Enclosure ("H2O) (+ $12.33)
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)
Terminal Block – F-Series (psi) (+ $179.53)
6 foot Wired Leads (psi) (+ $21.96)
6 foot Wired Leads ("H2O) (+ $21.96)
Stainless Steel Tag (psi) (+ $13.74)
Stainless Steel Tag ("H2O) (+ $13.74)
Paper Tag (psi) (+ $3.36)
Paper Tag ("H2O) (+ $3.36)
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)
2˝ Pipe Mounting Bracket (psi) (+ $36.55)
2˝ Pipe Mounting Bracket ("H2O) (+ $36.55)
Pressure Connection: 1⁄2˝ NPTM, 1⁄4˝ NPTF (Combination) (316 SS) (psi) (+ $36.55)
Pressure Connection: 1⁄2˝ NPTM, 1⁄4˝ NPTF (Combination) (316 SS) ("H2O) (+ $36.55)
1⁄2˝ Female Pressure Conn. (316 SS) (psi) (+ $54.84)
1⁄2˝ Female Pressure Conn. (316 SS) ("H2O) (+ $54.84)
Cleaned for Oxygen Service (psi) (+ $50.08)
Metric Conduit Connection (psi) (+ $5.95)
Metric Conduit Connection ("H2O) (+ $5.95)
Quantity:
* Whole number only
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Ashcroft Type B Series NEMA 7 Explosion Proof Enclosure Pressure Switch
This broad Ashcroft® switch series is ideal for use in virtually all process and industrial applications.
Features
Explosion-proof NEMA 7/9, IP66 enclosure (explosion-proof enclosure Class I, Div. 1 & 2, Groups B, C, & D and Class II, Div. 1 & 2, Groups E, F & G)
Choice of switch elements for all applications, including hermetically sealed
Wide choice of wetted materials, including all-welded Monel or Stainless Steel
Fixed or limited adjustable deadband
UL listed
Various actuators available
Belleville actuator
Readily available
Standard pressure connection materials:
Pressure psi ranges - 316L SS
Differential psid ranges - Nickel plated brass
Pressure and differential inches of water ranges - Epoxy coated carbon steel
ATEX models available
CSA models available
FM models available
Setpoints adjustable from 15-100% of range
IECEx models available
Dual Seal rated models available
Dimensions
H2O Pressure Switch
160-600 psi Pressure Switch
Ashcroft B Series Data Sheet
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Ashcroft B4 is a watertight enclosure pressure switch with a setpoint that is adjustable from 15-100% of range. Ranges –30˝ Hg Vacuum to 3000 psi
Ashcroft Type H Series Watertight Enclosure Hydraulic High Pressure Switch
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Ashcroft H4 is a watertight enclosure pressure switch with a setpoint that is adjustable from 15-100% of range. Ranges 1000 - 7500 psi.
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Ashcroft D4 is a watertight enclosure differential pressure switch with a setpoint that is adjustable from 15-100% of range. Ranges 30˝ H2O to 600 psid
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Our Price:
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Ashcroft D7 is an explosion proof enclosure differential pressure switch with a setpoint that is adjustable from 15-100% of range. Ranges 30˝ H2O to 600 psid
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Industrial Process Measurement, Inc.
3910 Park Ave, Unit #7
Edison
,
NJ
08820
Phone:
732-632-6400