pressure switches

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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 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-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 EDPS-08-1-N Adjustable differential pressure switch | range .08-1.20" w.c. | with 1/2" NPT connection. | Blackhawk Supply
EDPS-08-1-N | Adjustable differential pressure switch | range .08-1.20" w.c. | with 1 / 2" NPT connection. | Dwyer
Brand: Dwyer
SKU: EDPS-08-1-N
$35.24 each
View Details Dwyer ADPS-08-2-N-C Adjustable differential pressure switch | set point range 0.08 to 1.20" w.c. | M20 connection | with two static tips and 7 ft (2.1 m) of PVC tubing. | Blackhawk Supply
ADPS-08-2-N-C | Adjustable differential pressure switch | set point range 0.08 to 1.20" w.c. | M20 connection | with two static tips and 7 ft (2.1 m) of PVC tubing. | Dwyer
Brand: Dwyer
SKU: ADPS-08-2-N-C
$31.86 each
View Details Dwyer A4-2 Differential pressure switch | ±4 psi (.28 bar) repeatability | set point (increasing) 13-25 psid (.89-1.7 bar) | set point (decreasing) 5-16 psid (.34-1.1 bar). | Blackhawk Supply
A4-2 | Differential pressure switch | ±4 psi (.28 bar) repeatability | set point (increasing) 13-25 psid (.89-1.7 bar) | set point (decreasing) 5-16 psid (.34-1.1 bar). | Dwyer
Brand: Dwyer
SKU: A4-2
$292.40 each
View Details Dwyer MDA-111 Miniature adjustable pressure switch | min. set point 0.5" w.c. (1.25 mbar) | max. set point 2.0" w.c. (4.98 mbar). | Blackhawk Supply
MDA-111 | Miniature adjustable pressure switch | min. set point 0.5" w.c. (1.25 mbar) | max. set point 2.0" w.c. (4.98 mbar). | Dwyer
Brand: Dwyer
SKU: MDA-111
$33.76 each
View Details Dwyer DPA-7033-153-62 Differential pressure switch | brass bellows | range 0-20 psid (0-1.4 bar) | max. pressure 100 psig (6.9 bar) | min. deadband 2.5 psid (.17 bar). | Blackhawk Supply
DPA-7033-153-62 | Differential pressure switch | brass bellows | range 0-20 psid (0-1.4 bar) | max. pressure 100 psig (6.9 bar) | min. deadband 2.5 psid (.17 bar). | Dwyer
Brand: Dwyer
SKU: DPA-7033-153-62
$1,863.90 each
View Details Dwyer 1950P-2-2F Differential pressure switch | range 0.5-2 psid | approx. deadband @ min. set point 0.3 | approx. deadband @ max. set point 0.3. | Blackhawk Supply
1950P-2-2F | Differential pressure switch | range 0.5-2 psid | approx. deadband @ min. set point 0.3 | approx. deadband @ max. set point 0.3. | Dwyer
Brand: Dwyer
SKU: 1950P-2-2F
$392.38 each
View Details Dwyer 1950P-15-2F Differential pressure switch | range 3-15 psid | approx. deadband @ min. set point 0.9 | approx. deadband @ max. set point 0.9. | Blackhawk Supply
1950P-15-2F | Differential pressure switch | range 3-15 psid | approx. deadband @ min. set point 0.9 | approx. deadband @ max. set point 0.9. | Dwyer
Brand: Dwyer
SKU: 1950P-15-2F
$392.38 each
View Details Dwyer 1950-5-2F Differential pressure switch | range 1.4-5.5" w.c. | approx. deadband @ min. set point 0.30 | approx. deadband @ max. set point 0.40. | Blackhawk Supply
1950-5-2F | Differential pressure switch | range 1.4-5.5" w.c. | approx. deadband @ min. set point 0.30 | approx. deadband @ max. set point 0.40. | Dwyer
Brand: Dwyer
SKU: 1950-5-2F
$342.49 each
View Details Dwyer 1900-10-MR Differential pressure switch | range 3.0-11.75" w.c. | approx. deadband @ min. set point 0.40 | approx. deadband @ max. set point 0.40 | with manual reset option. | Blackhawk Supply
1900-10-MR | Differential pressure switch | range 3.0-11.75" w.c. | approx. deadband @ min. set point 0.40 | approx. deadband @ max. set point 0.40 | with manual reset option. | Dwyer
Brand: Dwyer
SKU: 1900-10-MR
View Details
View Details Dwyer 1823-80 Differential pressure switch | range 9-85" w.c. | approx. deadband @ min. set point 1.30 | approx. deadband @ max. set point 3.0. | Blackhawk Supply
1823-80 | Differential pressure switch | range 9-85" w.c. | approx. deadband @ min. set point 1.30 | approx. deadband @ max. set point 3.0. | Dwyer
Brand: Dwyer
SKU: 1823-80
$109.98 each
View Details Dwyer 1823-20 Differential pressure switch | range 3-22" w.c. | approx. deadband @ min. set point 0.35 | approx. deadband @ max. set point 0.70. | Blackhawk Supply
1823-20 | Differential pressure switch | range 3-22" w.c. | approx. deadband @ min. set point 0.35 | approx. deadband @ max. set point 0.70. | Dwyer
Brand: Dwyer
SKU: 1823-20
$109.98 each
View Details Dwyer A3006 Pressure switch/gage | range 0-6.0" w.c. | Blackhawk Supply
A3006 | Pressure switch / gage | range 0-6.0" w.c. | Dwyer
Brand: Dwyer
SKU: A3006
$674.44 each
View Details Dwyer 3015MR Pressure switch/gage | range 0-15" w.c. | .50 minor divisions. | Blackhawk Supply
3015MR | Pressure switch / gage | range 0-15" w.c. | .50 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3015MR
$640.43 each
View Details Dwyer 3000MR-500PA Pressure switch/gage | range 0-500 Pa | 10.0 minor divisions. | Blackhawk Supply
3000MR-500PA | Pressure switch / gage | range 0-500 Pa | 10.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-500PA
$640.43 each
View Details Dwyer FSW2-ONPN-30 Free floating sewage water level switch | PVC cable | SPST | NO | 30 ft (9.14 m) cable | Blackhawk Supply
FSW2-ONPN-30 | Free floating sewage water level switch | PVC cable | SPST | NO | 30 ft (9.14 m) cable | Dwyer
Brand: Dwyer
SKU: FSW2-ONPN-30
$154.67 each
View Details ACI AFS-262-112 Differential Pressure Switch, 0.05 to 2.0” inWC, SPDT, Auto Reset, 1/4" Barbed Fitting | Blackhawk Supply
AFS-262-112 | Differential Pressure Switch, 0.05 to 2.0” inWC, SPDT, Auto Reset, 1 / 4" Barbed Fitting | ACI
Brand: ACI
SKU: AFS-262-112
$62.63 each
View Details Wika 52820679 PSD-4; 0...30 psig ; two switching output (PNP/NPN) + 4...20 | Blackhawk Supply
52820679 | PSD-4; 0...30 psig ; two switching output (PNP / NPN) + 4...20 | Wika
Brand: Wika
SKU: 52820679
$682.99 each
View Details Wika 52824827 PSD-4; 0...15 psig ; two switching output (PNP/NPN) + 4...20 | Blackhawk Supply
52824827 | PSD-4; 0...15 psig ; two switching output (PNP / NPN) + 4...20 | Wika
Brand: Wika
SKU: 52824827
$714.99 each
View Details Dwyer ADPS-04-2-N-C Adjustable differential pressure switch | set point range 0.12 to 1.60" w.c. | M20 connection | with two static tips and 7 ft (2.1 m) of PVC tubing. | Blackhawk Supply
ADPS-04-2-N-C | Adjustable differential pressure switch | set point range 0.12 to 1.60" w.c. | M20 connection | with two static tips and 7 ft (2.1 m) of PVC tubing. | Dwyer
Brand: Dwyer
SKU: ADPS-04-2-N-C
$31.86 each
View Details Honeywell UEC24014M262 DIFFERENTIAL PRESSURE SWITCH, UL CSA, FM, AND NEMA 1 APPROVED | Blackhawk Supply
UEC24014M262 | DIFFERENTIAL PRESSURE SWITCH, UL CSA, FM, AND NEMA 1 APPROVED | Honeywell (OBSOLETE)
Brand: Honeywell
SKU: UEC24014M262
View Details
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