Dwyer 1950 Explosion Proof Differential Pressure Switch

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Dwyer 1950 Explosion Proof Differential Pressure Switch

Price 48500 INR/ Piece

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MOQ : 4 Pieces

Dwyer 1950 Explosion Proof Differential Pressure Switch Specification

Usage
AIR OR COMPATIBLE GASES

Product Type
Dwyer 1950-1-2F Differential Pressure Switch

Weight
3.25 Ib (1.5 kg) Kilograms (kg)

Color
Black

Dwyer 1950 Explosion Proof Differential Pressure Switch Trade Information

Minimum Order Quantity
4 Pieces

FOB Port
Delhi

Payment Terms
Cash in Advance (CID), Cash Against Delivery (CAD), Cash Advance (CA), Cash on Delivery (COD)

Supply Ability
10 Pieces Per Week

Delivery Time
10-15 Week

Main Export Market(s)
Asia, Middle East

Main Domestic Market
All India

About Dwyer 1950 Explosion Proof Differential Pressure Switch

Dwyer 1950-1-2F Differential Pressure Switch

Product Details:

Minimum Order Quantity4 Number

BrandDWYER USA

Current Rating15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz

Media TypeAir And Non-Combustible,Compatible Gases.

Range SettingDwyer 1950-1-2F Differential Pressure Switch

Contact System TypeSingle-Pole Double-Throw (SPDT).

Electrical Connection3 Screw Type,Common,Normally Open And Normally Closed.

Contact Material9871014210

Model Name/NumberDwyer 1950-1-2F Differential Pressure Switch

Power/Voltage15 A @ 125, 250, 480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz.

Weight3.25 lb (1.5 kg); 1950-02 Model 4.4 lb (2 kg).

Mounting TypeDiaphragm in Vertical Position.Consult Factory For Other Position Orientations.

Minimum Order Quantity4 NOS

Country of OriginMade in India

Dwyer 1950-1-2F Differential Pressure Switch

Dwyer 1950-1-2F Explosion-Proof

Differential Pressure Switch (0.4-1.6" w.c.)

Model: 1950-1-2F

Combines The Best Features of The Popular DwyerA Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.

DESCRIPTION

Dwyer 1950-1-2F Offers

Dwyer 1950 Series Offers

UL and CSA listed, and FM approved.

CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.

Dwyer 1950-1-2F Specifications

Service -Air and Non-Combustible, Compatible Gases

Temperature Limits -40 to 140AF (-40 to 60AC)

0 to 140AF (-17.8 to 60AC) for 1950P-8, 15, 25, and 50

-30 to 130AF (-34.4 to 54.4AC) for 1950-02

Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)

Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)

Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9

Switch Type-Single-Pole Double-Throw (SPDT)

Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz

Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz

Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed

Process Connections-1/8" Female NPT

Mounting Orientation-Diaphragm in Vertical Position

Set Point Adjustment-Screw Type On Top of Housing

Weight-3.25 Ib (1.5 kg)

1950-02 Model: 4.4 lb (2 kg)

Agency Approvals-CE, CSA, FM, UL

Robust Explosion-Proof Design

The Dwyer 1950 Differential Pressure Switch prioritizes safety with its explosion-proof design, making it reliable even in volatile environments. Its solid construction ensures resilience in challenging industrial applications while providing accurate measurements.

Versatile Media Compatibility

Suited for air, steam, oil, gas, and other compatible gases, this pressure switch offers wide-ranging utility. Its adaptability across various fluids ensures it meets the diverse requirements of many sectors, from process control to industrial automation.

Quality Finishing Options

The Dwyer 1950 is available in multiple finish options-matte, polished, antique, and galvanized-paired with a stylish black color. These finishes not only provide aesthetic appeal but also contribute to increased corrosion resistance and longevity.

FAQ's of Dwyer 1950 Explosion Proof Differential Pressure Switch:

Q: How does the Dwyer 1950 Explosion Proof Differential Pressure Switch operate?

A: The switch works by detecting changes in differential pressure between two points. When the set pressure difference is exceeded, it actuates an electrical switch, providing reliable pressure monitoring for steam, oil, gas, or air.

Q: What processes is the Dwyer 1950 suitable for?

A: This device is ideally used in industrial environments requiring explosion-proof equipment, such as chemical plants, refineries, and oil and gas facilities, where it monitors the pressure of air, steam, oil, or compatible gases.

Q: When should I consider using an explosion-proof pressure switch like the Dwyer 1950?

A: It is recommended to use the Dwyer 1950 when your operations involve hazardous locations where combustible gases or vapors might be present and accurate pressure detection is critical for safety.

Q: Where is the Dwyer 1950 manufactured and supplied from?

A: The Dwyer 1950 Explosion Proof Differential Pressure Switch is manufactured, exported, and supplied by reputable traders in India, making it accessible for local and international customers.

Q: What are the benefits of the various finishing options for this pressure switch?

A: Available in matte, polished, antique, and galvanized finishes, the switch can be customized for enhanced protection against corrosion and wear, extending its service life in demanding environments.

Q: How can I use this switch with different media types?

A: Simply install the switch in the piping system where differential pressure measurement is required. It is compatible with air, steam, oil, and most other non-corrosive gases, enabling versatile application without extensive modifications.

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