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Dwyer Instruments Pressure switch/gage, range 0-50" w.c. A3050 - main

Pressure switch/gage, range 0-50" w.c.

  • Mfr # A3050

  • Zoro # G3378541

product price: $602.99
/ea
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Key Features

Accuracy
+/-2.00%
Process Connection Type
NPT
Process Connection Size
1/8 in
Series
A3000 Photohelic
Process Connection Gender
Female
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Specifications

Product Information

MFR #
A3050
Zoro #
G3378541
UPC #
094700940070
Country of Origin
United States

Dimensions

Process Connection Size
1/8 in
Nominal Dial Size
4 in
Gauge Nominal Dial Size
5 in
Differential Gauge Connection Size
1/8 in
Manufacturers Warranty Length
1 yr
For Panel Cut-Out Size
4.812 in
Manufacturer Warranty Length
1 yr
Bolt Circle Diameter
5.125 in
Case Diameter
5 in
Case Depth
2.5 in
Flange Diameter
5.5 in
For Panel Cutout Diameter
4.812 in

Details

Item
Differential Pressure Gauge & Switch
Accuracy
+/-2.00%
Process Connection Type
NPT
Series
A3000 Photohelic
Process Connection Gender
Female
Application
Fume Exhaust Systems
Process Connection Location
Side
Housing Material
Die Cast Aluminum
Pressure Range
0 to 50 in wc
Sensor Type
Diaphragm
Gauge Accuracy
+/-2%
Contact Rating
10A @ 120/240VAC, 10A @ 28VDC
Differential Pressure Range
0 to 50 in wc
Body Material
Die Cast Aluminum
Power Requirement
110 to 120V AC @ 50/60 Hz
Differential Gauge Connection Type
FNPT
Basic Gauge Case Material
Metal
Includes
Instructions
Gauge Connection Location
Side
Standards
CE, CSA, UL
Gauge Operating Temp. Range
20 Degrees to 120 Degrees F
Scale Type
Pressure
Relay Type
(2) DPDT
Differential Pressure Gauge Type
Differential Pressure Gauge
Differential Pressure Range Value
0 to 50
Differential Pressure Range Units
in wc
Rated Total Pressure
-20 to 0 to 25 psi
Gauge Primary Range Smallest Graduation
1
Case Material
Plastic
Non-Sparking
No
Accuracy Details
+/-2% of FS at 70 Degrees F (21.1 Degrees C)
Gauge Case Material
Plastic
Adjustable Set Points
Yes
Blowout Safety Back
No
IP/NEMA Rating
Not Rated
Mounting Orientation
Upright Only
Switch Electrical Requirements
10A @ 28V DC; 10A @ 120/240V AC
Removable Bezel
Yes
Dial Color
White
Lens Material
Polycarbonate
Compatible Process Media
Air, Non-Combustible and Compatible Gases
Includes Mounting Hardware
No
Pointer Color
Black
Number of Switches
2
Hazardous Location Rating
Not Rated
Repeatability
+/-1%
Process Temperature Range
20 Degrees to 120 Degrees F
Pressure Gauge Type
Differential Pressure Gauge with Switch
Includes Calibration Certificate
No
Panel-Mountable
Yes
Case Shape
Round
Includes Vent Plug
No
Switch Contact Type
DPDT
Process Media Temperature - Maximum
120 Degrees F
Process Media Temperature - Minimum
20 Degrees F
Pressure Measurement - Maximum
50 in wc
Pressure Measurement - Minimum
0 in wc
Switch Contact Form
DPDT

Description

Differential Pressure Gage, Pressure Range 0-50 In WC, Relay Type 2 DPDT, Rated 10 A@28 VDC, 10 A @120/240 VAC, Accuracy +/-2% @70 Deg F Full Scale, Pressure Range Minor Div 1, Rated Total Pressure 20 In Hg to 25 PSIG, Gage Connection 1/8 In NPT, Power Requirement 110 VAC @50/60 Hz, Dial Size 4 In, Compatible With Air and Non-Combustible Gas, Ambient Operating Range 20 to 120 Deg F, CE/UL/CSA, Includes Instructions

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