Pressure switches Single pressure Type

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View Details Dwyer A6-851221 Durable brass pressure switch | adjustable from 81 to 150 psi | SPDT | 1/4" NPT male connection. | Blackhawk Supply
A6-851221 | Durable brass pressure switch | adjustable from 81 to 150 psi | SPDT | 1 / 4" NPT male connection. | Dwyer
Brand: Dwyer
SKU: A6-851221
$30.12 each
View Details Dwyer A9-4 Pressure switch | range 21.8-58 psig (1.5-4.0 bar) | deadband 3.6 ±2.2 psig (0.25 ±0.1 bar) | max. pressure 87.0 psig (6.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply
A9-4 | Pressure switch | range 21.8-58 psig (1.5-4.0 bar) | deadband 3.6 ±2.2 psig (0.25 ±0.1 bar) | max. pressure 87.0 psig (6.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer
Brand: Dwyer
SKU: A9-4
$43.63 each
View Details Dwyer A9-2 Pressure switch | range 7.3-17.4 psig (0.5-1.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 58.0 psig (4.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply
A9-2 | Pressure switch | range 7.3-17.4 psig (0.5-1.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 58.0 psig (4.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer
Brand: Dwyer
SKU: A9-2
$43.06 each
View Details Dwyer A6-453221 Pressure switch | set point range 8-13 ±2 psi (0.55-0.90 ±0.18 bar). | Blackhawk Supply
A6-453221 | Pressure switch | set point range 8-13 ±2 psi (0.55-0.90 ±0.18 bar). | Dwyer
Brand: Dwyer
SKU: A6-453221
$33.10 each
View Details Dwyer A2-6813 Subminiature pressure switch | brass | 15-100 psi (1.03-6.9 bar) | flying leads | NC | Blackhawk Supply
A2-6813 | Subminiature pressure switch | brass | 15-100 psi (1.03-6.9 bar) | flying leads | NC | Dwyer
Brand: Dwyer
SKU: A2-6813
$54.91 each
View Details Dwyer A2-7811 Subminiature pressure switch | brass | 50-150 psi (3.5-10.3 bar) | spade terminals | NC | Blackhawk Supply
A2-7811 | Subminiature pressure switch | brass | 50-150 psi (3.5-10.3 bar) | spade terminals | NC | Dwyer
Brand: Dwyer
SKU: A2-7811
$55.22 each
View Details Dwyer MVS-4 Miniature vacuum switch | min. set point 3" w.c. (8 mbar) | max. set point 8" w.c. (20 mbar) | 1/8" male NPT process connection. | Blackhawk Supply
MVS-4 | Miniature vacuum switch | min. set point 3" w.c. (8 mbar) | max. set point 8" w.c. (20 mbar) | 1 / 8" male NPT process connection. | Dwyer
Brand: Dwyer
SKU: MVS-4
$33.10 each
View Details Dwyer MHS-2 Miniature high sensitivity pressure switch | min. set point 10" w.c. (25 mbar) | max. set point 28" w.c. (69 mbar). | Blackhawk Supply
MHS-2 | Miniature high sensitivity pressure switch | min. set point 10" w.c. (25 mbar) | max. set point 28" w.c. (69 mbar). | Dwyer
Brand: Dwyer
SKU: MHS-2
$27.51 each
View Details Dwyer MHS-1 Miniature high sensitivity pressure switch | min. set point 3" w.c. (7.5 mbar) | max. set point 10" w.c. (25 mbar). | Blackhawk Supply
MHS-1 | Miniature high sensitivity pressure switch | min. set point 3" w.c. (7.5 mbar) | max. set point 10" w.c. (25 mbar). | Dwyer
Brand: Dwyer
SKU: MHS-1
$27.51 each
View Details Dwyer EDAW-N1E1-05T0-HV Electronic pressure switch | range 0-150 psi | 1/4" male NPT | bottom connection | 316L SS | 2 SPDT relays | 120/240 VAC voltage option | Blackhawk Supply
EDAW-N1E1-05T0-HV | Electronic pressure switch | range 0-150 psi | 1 / 4" male NPT | bottom connection | 316L SS | 2 SPDT relays | 120 / 240 VAC voltage option | Dwyer
Brand: Dwyer
SKU: EDAW-N1E1-05T0-HV
$675.87 each
View Details Dwyer DA-7031-153-3A Pressure switch | brass Bourdon tube | range 1/8-20 psig | 6 psig min. deadband. | Blackhawk Supply
DA-7031-153-3A | Pressure switch | brass Bourdon tube | range 1 / 8-20 psig | 6 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7031-153-3A
$926.63 each
View Details Dwyer DA-7021-153-9S Pressure switch | 403SS Bourdon tube | range 10-300 psig | 28.5 psig min. deadband. | Blackhawk Supply
DA-7021-153-9S | Pressure switch | 403SS Bourdon tube | range 10-300 psig | 28.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7021-153-9S
$1,416.05 each
View Details Dwyer DA-7041-153-9E Pressure switch | 316SS Bourdon tube | range 10-300 psig | 42 psig min. deadband. | Blackhawk Supply
DA-7041-153-9E | Pressure switch | 316SS Bourdon tube | range 10-300 psig | 42 psig min. deadband. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: DA-7041-153-9E
View Details
View Details Dwyer DA-7031-153-4 Pressure switch | brass Bourdon tube | range 1-35 psig | 7.5 psig min. deadband. | Blackhawk Supply
DA-7031-153-4 | Pressure switch | brass Bourdon tube | range 1-35 psig | 7.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7031-153-4
$926.63 each
View Details Dwyer CS-150 Low cost diaphragm pressure switch | adj. range 10-150 psig (.69-10.3 bar) | deadband 5 psig (0.35 bar). | Blackhawk Supply
CS-150 | Low cost diaphragm pressure switch | adj. range 10-150 psig (.69-10.3 bar) | deadband 5 psig (0.35 bar). | Dwyer
Brand: Dwyer
SKU: CS-150
$407.21 each
View Details Dwyer DA-7021-153-6S Pressure switch | 403SS Bourdon tube | range 5-100 psig | 19.5 psig min. deadband. | Blackhawk Supply
DA-7021-153-6S | Pressure switch | 403SS Bourdon tube | range 5-100 psig | 19.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7021-153-6S
$1,241.06 each
View Details Dwyer CS-30 Low cost diaphragm pressure switch | adj. range 1-30 psig (.07-2.1 bar) | deadband 1.0 psig (0.07 bar). | Blackhawk Supply
CS-30 | Low cost diaphragm pressure switch | adj. range 1-30 psig (.07-2.1 bar) | deadband 1.0 psig (0.07 bar). | Dwyer
Brand: Dwyer
SKU: CS-30
$407.21 each
View Details Dwyer A2-7803 Subminiature pressure switch | brass | 50-150 psi (3.5-10.3 bar) | flying leads | NO | Blackhawk Supply
A2-7803 | Subminiature pressure switch | brass | 50-150 psi (3.5-10.3 bar) | flying leads | NO | Dwyer
Brand: Dwyer
SKU: A2-7803
$55.22 each
View Details Dwyer APS-450 Adjustable pressure switch | set point range 7.5-242 psi (.52-16.7 bar) increasing | 9.7-250 psi (.67-17.2 bar) decreasing | ±5.0 psi (.35 bar) repeatability | 2.5-9 psi (.17-.62 bar) deadband. | Blackhawk Supply
APS-450 | Adjustable pressure switch | set point range 7.5-242 psi (.52-16.7 bar) increasing | 9.7-250 psi (.67-17.2 bar) decreasing | ±5.0 psi (.35 bar) repeatability | 2.5-9 psi (.17-.62 bar) deadband. | Dwyer
Brand: Dwyer
SKU: APS-450
$219.39 each
View Details Dwyer DS-7231-153-7 Pressure switch | brass Bourdon tube | range 5-150 psig | 3 psig fixed deadband. | Blackhawk Supply
DS-7231-153-7 | Pressure switch | brass Bourdon tube | range 5-150 psig | 3 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-7
$926.63 each
View Details Dwyer DS-7231-153-1 Pressure switch | brass Bourdon tube | range 1/8-15 psig | 1.5 psig fixed deadband. | Blackhawk Supply
DS-7231-153-1 | Pressure switch | brass Bourdon tube | range 1 / 8-15 psig | 1.5 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-1
$926.63 each
View Details Dwyer DS-7231-153-5 Pressure switch | brass Bourdon tube | range 2-60 psig | 2 psig fixed deadband. | Blackhawk Supply
DS-7231-153-5 | Pressure switch | brass Bourdon tube | range 2-60 psig | 2 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-5
$926.63 each
View Details Dwyer DS-7231-153-2 Pressure switch | brass Bourdon tube | range 30-0" Hg Vac | 3" Hg fixed deadband. | Blackhawk Supply
DS-7231-153-2 | Pressure switch | brass Bourdon tube | range 30-0" Hg Vac | 3" Hg fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-2
$926.63 each
View Details Dwyer DS-7231-153-8 Pressure switch | brass Bourdon tube | range 10-200 psig | 4 psig fixed deadband. | Blackhawk Supply
DS-7231-153-8 | Pressure switch | brass Bourdon tube | range 10-200 psig | 4 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-8
$1,020.51 each
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