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Interrupteur de pression mécanique différentielle

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prix

C$0-C$49.99 (2)
C$50-C$199.99 (8)
C$200-C$499.99 (8)
C$500-C$999.99 (6)
C$1,000-C$9,999.99 (5)

Measurement Pressure, Max

0.02 inH₂O (1)
0.5 inH₂O (8)
0.15 inH₂O (3)
0.22 inH₂O (1)
1 inH₂O (5)
1 kPa (2)

0.02 inH₂O (1)
0.5 inH₂O (8)
0.15 inH₂O (3)
0.22 inH₂O (1)
1 inH₂O (5)
1 kPa (2)
1.2 inH₂O (3)
1.5 inH₂O (2)
1.6 inH₂O (6)
2 inH₂O (7)
2 psi (1)
3 inH₂O (3)
3 kPa (2)
4 inH₂O (3)
4 kPa (1)
5 inH₂O (3)
5 psi (1)
5.5 inH₂O (4)
6 inH₂O (3)
6 mmHg (1)
6 psi (1)
8 inH₂O (1)
8 psi (1)
9 inH₂O (1)
10 inH₂O (6)
10 mmHg (1)
10 psi (3)
11 inH₂O (4)
12 inH₂O (1)
13 psi (1)
15 inH₂O (3)
15 psi (1)
20 cmH2O (1)
20 inH₂O (9)
20 psi (1)
22 inH₂O (1)
23 inH₂O (1)
24 inH₂O (1)
25 mmHg (2)
25 psi (4)
30 inH₂O (3)
30 psi (1)
44 inH₂O (1)
45 psi (2)
50 inH₂O (2)
50 mmHg (2)
50 psi (2)
60 inH₂O (1)
60 Pa (1)
70 psi (1)
75 psi (1)
85 inH₂O (1)
90 psi (1)
100 inH₂O (2)
100 mmHg (2)
125 Pa (2)
160 psi (1)
250 Pa (2)
250 psi (1)
500 Pa (2)

voir plus voir moins Measurement Pressure

Measurement Pressure, Min

0 psi (1)
0.0 inH₂O (2)
0.0 psi (1)
0.01 inH₂O (1)
0.1 inH₂O (1)
0.2 inH₂O (3)

0 psi (1)
0.0 inH₂O (2)
0.0 psi (1)
0.01 inH₂O (1)
0.1 inH₂O (1)
0.2 inH₂O (3)
0.3 inH₂O (1)
0.4 inH₂O (3)
0.5 inH₂O (3)
0.5 psi (2)
0.07 inH₂O (4)
0.08 inH₂O (3)
0.8 inH₂O (2)
0.12 inH₂O (3)
0.15 inH₂O (5)
1 psi (1)
1.0 inH₂O (2)
1.4 inH₂O (4)
1.5 inH₂O (1)
1.5 psi (1)
2.0 inH₂O (6)
2.0 psi (1)
2.5 inH₂O (1)
2.5 psi (1)
3.0 inH₂O (5)
3.0 psi (1)
4 psi (1)
4.0 inH₂O (7)
4.0 psi (1)
5.0 inH₂O (1)
5.0 psi (1)
7.5 inH₂O (1)
8.0 inH₂O (1)
9.0 inH₂O (1)
10 psi (2)
10.0 psi (1)
15.0 inH₂O (1)
15.0 psi (1)
20.0 psi (1)
25 psi (1)
35.0 psi (1)
50 psi (1)
60.0 inH₂O (1)

voir plus voir moins Measurement Pressure

Measurement Pressure Type

Differential (19)

In Stock

sku_availability

brand

Dwyer (20)
Omega (3)

configurable

Switch Type

(2) SPDT (2)
Selectable (18)
SPDT NO/NC (18)
SPDT with Manual Reset (1)
SPST (2)
SSR (1)

Media Compatibility

Clean dry air / inert gas (13)
Combustible Gases (2)
Consult Factory (4)
Fuel gases (2)
Helium (13)
HVAC / room air (14)

Clean dry air / inert gas (13)
Combustible Gases (2)
Consult Factory (4)
Fuel gases (2)
Helium (13)
HVAC / room air (14)
Hydrogen (2)
Inert / non-reactive gases (13)
Methane (2)
Nitrogen (13)
Non-Corrosive Dry Gases (13)
Oxygen (1)
Propane (2)

voir plus voir moins Media Compatibility

Deadband

0 to 0.75 psi (1)
0 to 1 psi (1)
0.1 inH2O (1)
0.1 to 0.2 inH2O (1)
0.01 to 0.03 inH2O (1)
0.1 to 0.4 psi (1)

0 to 0.75 psi (1)
0 to 1 psi (1)
0.1 inH2O (1)
0.1 to 0.2 inH2O (1)
0.01 to 0.03 inH2O (1)
0.1 to 0.4 psi (1)
0.1 to 0.12 inH2O (1)
0.1 to 0.15 inH2O (1)
0.02 to 0.06 inH2O (1)
0.3 inH2O (1)
0.3 psi (1)
0.3 to 0.4 inH2O (1)
0.03 to 0.12 inH2O (1)
0.03 to 0.18 inH2O (1)
0.4 inH2O (1)
0.04 inH2O (1)
0.04 to 0.2 inH2O (1)
0.4 to 0.5 inH2O (4)
0.04 to 0.05 inH2O (3)
0.04 to 0.06 inH2O (1)
0.4 to 0.6 inH2O (1)
0.4 to 0.9 inH2O (1)
0.05 inH2O (1)
0.5 psi (1)
0.5 to 1.2 inH2O (1)
0.06 inH2O (1)
0.6 to 0.8 inH2O (2)
0.06 to 0.09 inH2O (2)
0.06 to 0.11 inH2O (1)
0.7 psi (1)
0.08 inH2O (1)
0.08 to 0.09 inH2O (3)
0.9 psi (1)
0.9 to 1.8 inH2O (1)
0.11 to 0.29 inH2O (1)
0.14 to 0.28 inH2O (1)
0.15 to 0.2 inH2O (1)
0.15 to 0.16 inH2O (1)
0.15 to 0.35 inH2O (1)
0.18 to 0.45 inH2O (1)
0.25 to 0.65 inH2O (1)
0.35 to 0.7 inH2O (1)
0.56 to 1.1 inH2O (1)
1 psi (1)
1 to 1.4 inH2O (2)
1 to 1.5 psi (1)
1.2 to 3 inH2O (1)
1.3 to 3 inH2O (1)
1.5 psi (1)
1.5 to 2.5 psi (1)
2.5 to 3.5 psi (1)
3.5 to 6 psi (1)
4 inH2O (1)
6 to 8 psi (1)

voir plus voir moins Deadband

Conformité

CE (12)
RoHS3 (18)

Proof Pressure

-20 inHg to 25 psi (1)
Up to 2 psi (1)
Up to 4 psi (1)
Up to 6 psi (1)
Up to 8 psi (1)
Up to 10 psi (3)

-20 inHg to 25 psi (1)
Up to 2 psi (1)
Up to 4 psi (1)
Up to 6 psi (1)
Up to 8 psi (1)
Up to 10 psi (3)
Up to 25 psi (1)
Up to 30 psi (1)
Up to 40 inH2O (3)
Up to 45 inH2O (4)
Up to 50 inH2O (1)
Up to 50 psi (1)
Up to 70 psi (1)
Up to 90 psi (1)
Up to 150 psi (1)
Up to 200 psi (1)
Up to 2000 psi (1)
Up to 9000 psi (1)

voir plus voir moins Proof Pressure

Materials, Wetted

Aluminum (2)
Brass (3)
Buna-N (NBR) (1)
Consult Factory (10)
Fluoroelastomer (1)
Nylon 6.6 (2)

Aluminum (2)
Brass (3)
Buna-N (NBR) (1)
Consult Factory (10)
Fluoroelastomer (1)
Nylon 6.6 (2)
POM (2)
Silicone (2)
Steel (2)

voir plus voir moins Materials

Operating Temperature, Max

70.0 °C (2)
107.0 °C (1)
110.0 °F (2)
120.0 °F (2)
130.0 °F (1)
140.0 °F (4)

70.0 °C (2)
107.0 °C (1)
110.0 °F (2)
120.0 °F (2)
130.0 °F (1)
140.0 °F (4)
150.0 °F (2)
158.0 °F (1)
180.0 °F (5)
185.0 °F (2)
225.0 °F (1)

voir plus voir moins Operating Temperature

Operating Temperature, Min

0.0 °C (1)
0.0 °F (1)
14.0 °F (1)
20.0 °F (2)
30.0 °F (1)
32.0 °F (2)

0.0 °C (1)
0.0 °F (1)
14.0 °F (1)
20.0 °F (2)
30.0 °F (1)
32.0 °F (2)
40.0 °F (2)
-4.0 °F (2)
-10.0 °F (2)
-30.0 °F (5)
-40.0 °C (1)
-40.0 °F (1)
-54.0 °C (1)
-65.0 °F (1)

voir plus voir moins Operating Temperature

Mounting Orientation

90 ° Elbow (1)
Cross (1)
Horizontal Diaphragm (1)
Horizontal Ports (1)
Not Position Sensitive (1)
Panel Mount (1)

90 ° Elbow (1)
Cross (1)
Horizontal Diaphragm (1)
Horizontal Ports (1)
Not Position Sensitive (1)
Panel Mount (1)
Side Tee (1)
Straight (1)
Tee (1)
Vertical (3)
Vertical Diaphragm (8)
Vertical with Downward Pressure Ports (3)

voir plus voir moins Mounting Orientation

Process Connection Type

Barbed Fitting (5)
NPT Female (14)
NPT Male and Female (2)
Stem (1)

Process Connection Size

1/2 in x 1/8 in (1)
1/4 in (4)
1/4 in x 1/8 in (1)
1/8 in (10)
3/16 in (2)
5/16 in (3)

1/2 in x 1/8 in (1)
1/4 in (4)
1/4 in x 1/8 in (1)
1/8 in (10)
3/16 in (2)
5/16 in (3)
5/32 in (1)

voir plus voir moins Process Connection Size

Electrical Connection

1/2 in NPT female Conduit with Screw Terminal block (4)
7/8 in knockout with Screw Terminal block (2)
Cable (1)
M20 Female Conduit with Strain Releif and Screw Terminal block (2)
Pigtail Leads (2)
Screw Terminal (10)

1/2 in NPT female Conduit with Screw Terminal block (4)
7/8 in knockout with Screw Terminal block (2)
Cable (1)
M20 Female Conduit with Strain Releif and Screw Terminal block (2)
Pigtail Leads (2)
Screw Terminal (10)
Spade Lugs (1)

voir plus voir moins Electrical Connection

Materials

300 Stainless Steel (1)
316 Stainless Steel (1)
Aluminum (2)
Brass (2)
Bronze (1)
Neoprene (1)

300 Stainless Steel (1)
316 Stainless Steel (1)
Aluminum (2)
Brass (2)
Bronze (1)
Neoprene (1)
Nickel-Plated Brass (1)
Nylon (1)
Polycarbonate (3)
Polyester (1)
Polyethylene (1)
Polysulfone (1)
Polyurethane (2)
PTFE (1)
Stainless Steel (1)

voir plus voir moins Materials

Division

0 (1)
0.1 inH2O (1)
0.01 inH2O (1)
0.1 kPa (1)
0.2 inH2O (1)
0.02 inH2O (1)

0 (1)
0.1 inH2O (1)
0.01 inH2O (1)
0.1 kPa (1)
0.2 inH2O (1)
0.02 inH2O (1)
0.02 kPa (1)
0.2 mmH2O (1)
0.5 cmH2O (1)
0.05 inH2O (1)
0.5 inH2O (1)
0.5 mmH2O (1)
1 inH2O (1)
1 mmH2O (1)
2 inH2O (1)
2 mmH2O (1)
2 Pa (1)
5 Pa (1)
10 Pa (1)

voir plus voir moins Division

Switch Rating

1 A @ 30 Vdc, 0.3 A @ 110 Vdc / 0.5 A @ 125 Vac (1)
1.5 A/0.4 A @ 250 Vac (2)
4 A @ 125/250 Vac (1)
5 A @ 120/240 Vac, 5 A @ 30 Vdc (1)
5 A @ 125/250 Vac, 5 A @ 30 Vdc (1)
10 A @ 120/240 Vac/28 Vdc; 50 mA @ 125 Vdc (1)

1 A @ 30 Vdc, 0.3 A @ 110 Vdc / 0.5 A @ 125 Vac (1)
1.5 A/0.4 A @ 250 Vac (2)
4 A @ 125/250 Vac (1)
5 A @ 120/240 Vac, 5 A @ 30 Vdc (1)
5 A @ 125/250 Vac, 5 A @ 30 Vdc (1)
10 A @ 120/240 Vac/28 Vdc; 50 mA @ 125 Vdc (1)
15 A @ 120 Vac, 8A @ 240 Vac, 0.5A @ 120 Vdc, 0.25A @ 240 Vdc (1)
15 A @ 120-480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac (4)
15A @ 120/240 Vac (1)
20 to 280 Vac, 0.01 mA to 1 A (1)
40 mA (2)
AC: 3 VA, 0.25A @ 120 VAC; DC: 5 VA, 0.25A @ 175 VDC (1)
Mica silver (STD) and phenolic silver: 15A @ 125, 250, 480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac; Phenolic gold: 1A @ 125 Vac (1)
Non-inductive: 2.5A @ 110 Vac, 1.5 A @ 220 Vac, 1 A @ 24 Vdc, 0.5 A @ 110 Vac; Inductive: 1 A @ 110 Vac, 0.5 A @ 220 Vac, 0.5 A @ 24 Vdc (1)

voir plus voir moins Switch Rating

Applications

Filter Monitoring (1)
Fluid Measurement and Control (4)
Fuel and Gas (1)
HVAC (5)
Industrial and Manufacturing (3)
Medical (1)

Filter Monitoring (1)
Fluid Measurement and Control (4)
Fuel and Gas (1)
HVAC (5)
Industrial and Manufacturing (3)
Medical (1)
Process Automation and Control (1)
Pump Control (1)
Refrigeration (1)
Refrigeration Equipment (1)

voir plus voir moins Applications

Enclosure Ratings

IP54 (3)
IP65 (2)
NEMA Type 3 (1)
NEMA Type 4 (1)
NEMA Type 4X (1)
NEMA Type 7 (1)

IP54 (3)
IP65 (2)
NEMA Type 3 (1)
NEMA Type 4 (1)
NEMA Type 4X (1)
NEMA Type 7 (1)
NEMA Type 9 (1)
NEMA Type 13 (2)
None (2)

voir plus voir moins Enclosure Ratings

Port 1 Size

1/4 in (1)
3/8 in (1)
3/16 in (1)
4 mm (1)
5/8 in (1)
5/16 in (1)

1/4 in (1)
3/8 in (1)
3/16 in (1)
4 mm (1)
5/8 in (1)
5/16 in (1)
6 mm (1)
8 mm (1)
10 mm (1)

voir plus voir moins Port 1 Size

Interrupteur de pression mécanique différentielle

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23 produits

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Interrupteur de pression différentielle Dwyer®, contact flottant, activation hau...

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Interrupteur de pression différentielle industriel ou alarme

The PSW-180 series are compact, differential 5 A SPDT switches with the option of a relay or alarm output. They have NEMA-4X housings to withstand harsh environments.

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Interrupteur de pression mécanique différentielle

Les pressostats mécaniques à pression différentielle surveillent les différences de pression entre deux points, activant l'équipement à des seuils prédéfinis. Fiables et durables, ils permettent de contrôler les systèmes.