Dwyer 1950 10 2F Explosion Proof Differential Pressure Switch

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Dwyer 1950 10 2F Explosion Proof Differential Pressure Switch

Price 48800 INR/ Piece

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MOQ : 4 Pieces

Dwyer 1950 10 2F Explosion Proof Differential Pressure Switch Specification

Usage
Air and Non-Combustible, Compatible Gases

Product Type
1950-10-2F Explosion Proof Differential Pressure Switch

Weight
4.4 lb (2 kg) Kilograms (kg)

Color
black

Mount Type
Back

Scale Range
3.0-11" w.c

Dwyer 1950 10 2F Explosion Proof Differential Pressure Switch Trade Information

Minimum Order Quantity
4 Pieces

FOB Port
Delhi

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

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 10 2F Explosion Proof Differential Pressure Switch

Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch

Product Details:

Minimum Order Quantity3 Piece

Switch TypeSingle-Pole Double-Throw (SPDT)

BrandDwyer USA

Model Name/Number1950-10-2F

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

Material/BodyMetal

Contact TypeDwyer 1950-10-2F Explosion Proof Differential Pressure Switch

Contact Material9871014210

Country of OriginMade in India

Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch

Dwyer 1950-10-2F Explosion-Proof

Differential Pressure Switch (3.0-11" w.c.)

Model: 1950-10-2F

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 1950-10-2F Offers

Dwyer 1950 Series Offers

UL and CSA listed, and FM approved.

CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.

Dwyer 1950-10-2F 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

Reliable Pressure Measurement in Hazardous Locations

The Dwyer 1950 10 2F switch combines explosion-proof safety with high accuracy, making it suitable for environments where reliable differential pressure measurement is critical. Its robust construction ensures durability in demanding industrial applications involving air, steam, oil, and gas, helping to protect valuable assets and maintain operational safety standards.

Versatile Finishing and Mounting Options

This differential pressure switch comes in a spectrum of finishes including matte, galvanized, antique, and polished, allowing for aesthetic and practical compatibility in different settings. The back mount design enables straightforward installation in tight or uniquely configured spaces, ensuring flexibility across numerous projects and industrial setups.

Ideal for Exporters, Manufacturers, and Suppliers in India

Catering to exporters, manufacturers, suppliers, and traders, the Dwyer 1950 10 2F switch is a preferred choice in the Indian market for its proven reliability and performance. Designed to meet both local and global standards, it provides a cost-effective solution for those handling air and non-combustible gases.

FAQ's of Dwyer 1950 10 2F Explosion Proof Differential Pressure Switch:

Q: How does the Dwyer 1950 10 2F differential pressure switch operate?

A: This differential pressure switch measures the difference in pressure between two points for air and non-combustible, compatible gases. When the differential pressure reaches the preset value within the 3.0-11" w.c scale range, the switch activates, enabling process control or safety actions.

Q: What applications can the Dwyer 1950 10 2F switch be used for?

A: It is suitable for monitoring and controlling differential pressure in steam, oil, gas systems, as well as airflow in HVAC, filtration monitoring, and industrial process automation, particularly in hazardous or explosion-prone settings.

Q: When should this pressure switch be used over non-explosion proof models?

A: The Dwyer 1950 10 2F should be chosen in environments where combustible gases may be present or explosion risks exist, ensuring compliance with safety standards while maintaining system reliability.

Q: Where is the ideal installation point for this device?

A: The back mount design makes it ideal for wall or panel installation, especially in areas where secure, space-saving, or out-of-sight mounting is desired while still providing easy access for maintenance.

Q: What is the process for installing the Dwyer 1950 10 2F pressure switch?

A: Installation involves securely mounting the device using its back plate, connecting it to the appropriate pressure sources, and making necessary electrical connections, followed by calibration to the desired set point within its scale range.

Q: How does the finishing selection impact the device's performance or application?

A: Choosing from matte, galvanized, antique, or polished finishes primarily enhances durability against corrosion and abrasion, with certain finishes better suited to harsher environments or aesthetic preferences.

Q: What are the main benefits of using this explosion proof differential pressure switch?

A: The main advantages include enhanced safety in hazardous areas, reliable and accurate pressure monitoring, flexible installation, and various finishing choices to suit different industrial or commercial environments.

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