Dwyer 1950P-8-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Number
Brand DWYER USA
Media Type Air and Non-Combustible, Compatible Gases
Range Setting 1.5-8.0 psid
Contact System Type Single-Pole Double-Throw (SPDT)
Electrical Connection 3 Screw Types: Common, Normally Open and Normally Closed
Model Name/Number 1950P-8-2F
Weight 3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting Type Diaphragm in Vertical Position
Country of Origin Made in India
Dwyer 1950P-8-2F Explosion Proof Differential Pressure Switch
Dwyer 1950P-8-2F Explosion-Proof Differential Pressure Switch (1.5-8.0 psid)
Model: 1950P-8-2F
Combines The Best Features Of The Popular Dwyer® 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 1950P-8-2F Offers
Dwyer 1950 Series Offers
UL and CSA Listed, And FM Approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950P-8-2F Specifications
Service-Air and Non-Combustible, Compatible Gases
Temperature Limits- -40 to 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
INCLUDED
What's included with the Dwyer 1950P-8-2F
Dwyer 1950P-8-2F Explosion-Proof Differential Pressure Switch (1.5-8.0 psid)
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d0
Dwyer 1950-00-2f Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Number
Brand DWYER USA
Media Type Air and Non-Combustible, Compatible Gases
Range Setting .07-.15" w.c.
Contact System Type Single-Pole Double-Throw (SPDT)
Model Name/Number Dwyer 1950-00-2f
Weight 3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting Type Diaphragm in Vertical Position
Country of Origin Made in India
Dwyer 1950-00-2f Explosion Proof Differential Pressure Switch
Dwyer 1950-00-2F Explosion Proof Differential Pressure Switch
Dwyer 1950-00-2F Explosion-Proof
Differential Pressure Switch (.07-.15" w.c.)
Model: 1950-00-2F
Combines The Best Features of The Popular Dwyer® 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 1950-00-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-00-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
INCLUDED
What's included with the Dwyer 1950P-8-2F
Dwyer 1950-00-2F Explosion-Proof Differential Pressure Switch (.07-.15" w.c.)
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d0
Dwyer Instruments 1950-1-2F
Product Details:
Minimum Order Quantity 3 Number
Country of Origin Made in India
Switch Type Single-Pole Double-Throw (SPDT)
Current Rating 15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Brand DWYER USA
Model Name/Number Dwyer 1950-1-2F
Power/Voltage 15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Process Connections 1/8" Female NPT.
Dwyer Instruments 1950-1-2F
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 Dwyer® 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 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d
Dwyer 1950-10-2F Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Number
Brand DWYER USA
Media Type Air And Non-Combustible,Compatible Gases.
Contact System Type Single-Pole Double-Throw (SPDT).
Electrical Connection 3 Screw Type,Common,Normally Open And Normally Closed.
Model Name/Number Dwyer 1950-10-2F Differential Pressure Switch
Power/Voltage 15 A @ 125,250,480 VAC,60 Hz. Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz.
Weight 3.25 lb (1.5 kg); 1950-02 Model 4.4 lb (2 kg).
Mounting Type Diaphragm in Vertical Position.Consult Factory For Other Position Orientations.
Minimum Order Quantity 3 NOS
Country of Origin Made in India
Dwyer 1950-10-2F Differential Pressure Switch
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 Dwyer® 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 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d
Dwyer Series 1950 Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Piece
Brand DWYER USA
Media Type Air And Non-Combustible,Compatible Gases.
Contact System Type Single-Pole Double-Throw (SPDT).
Electrical Connection 3 Screw Type,Common,Normally Open And Normally Closed.
Model Name/Number Dwyer Series 1950 Explosion Proof Differential Pressure Switch
Power/Voltage 15 A @ 125,250,480 VAC,60 Hz. Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz.
Weight 3.25 lb (1.5 kg); 1950-02 Model 4.4 lb (2 kg).
Mounting Type Diaphragm in Vertical Position.Consult Factory For Other Position Orientations.
Minimum Order Quantity 3 NOS
Country of Origin Made in India
Dwyer Series 1950 Explosion Proof Differential Pressure Switch
Set Points from .03 to 20 in w.c., Explosion-Proof And Weatherproof
Series 1950 Explosion-Proof Differential Pressure Switch Combines The Best Features Of The Popular Dwyer® 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), Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20 in w.c. (0.0075 to 5 kPa) and from .5 to 50 psi (0.035 to 3.5 bar). The unit is very light and compact — about half the weight and bulk of other Explosion-Proof or Weather-Proof Switches with Separate Enclosures.
CAUTION: For Use Only With Air or Compatible Gases. Applications With Hazardous Atmospheres and a single Positive Pressure May Require Special Venting.
PRODUCT APPLICATIONS
HVAC Applications
Process Applications
All-Weather Applications
MODELS & ORDERING
Model Description
1950-0-2F-Range .15-.50" w.c., approx. Deadband @ min. set point 0.10, approx. deadband @ max. set point 0.15.
1950-00-2F-Range .07-.15" w.c., approx. deadband @ min. set point 0.04, approx. deadband @ max. set point 0.05.
1950-02-2S-Range .03-.10" w.c., approx. deadband @ min. set point 0.025, approx. deadband @ max. set point 0.05.
1950-1-2F-Range .4-1.6" w.c., approx. deadband @ min. set point 0.15, approx. deadband @ max. set point 0.20.
1950-10-2F-Range 3-11" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.50.
1950-20-2F-Range 4-20" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.60.
1950-5-2F-Range 1.4-5.5" w.c., approx. deadband @ min. set point 0.30, approx. deadband @ max. set point 0.40.
1950P-15-2F-Range 3-15 psid, approx. deadband @ min. set point 0.9, approx. deadband @ max. set point 0.9.
1950P-2-2F-Range-0.5-2 psid, approx. deadband @ min. set point 0.3, approx. deadband @ max. set point 0.3.
1950P-25-2F-Range 4-25 psid, approx. deadband @ min. set point 0.7, approx. deadband @ max. set point 0.7.
1950P-50-2F-Range 15-50 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.5.
1950P-8-2F-Range 1.5-8 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.0.
FEATURES
Explosion-Proof and Weatherproof Housing Provides Device Protection For Outdoor Use or Harsh Environment Operation
External Set Point Screw Provides Easy Access That Simplifies Making Adjustments Without Opening or Disassembling Enclosure
Easily Accessible Electrical Connection Simplifies The Installation
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d0
Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Piece
Switch Type Single-Pole Double-Throw (SPDT)
Brand Dwyer USA
Model Name/Number 1950-10-2F
Power/Voltage 15 A @,125,250,480 VAC,60 Hz Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz
Material/Body Metal
Contact Type Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Country of Origin Made in India
Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch
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 Dwyer® 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 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d0
Dwyer 1950-1-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Number
Switch Type Single-Pole Double-Throw (SPDT)
Current Rating 15 A @,125,250,480 VAC,60 Hz Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz
Brand DWYER USA
Model Name/Number Dwyer 1950-1-2F
Power/Voltage 15 A @,125,250,480 VAC,60 Hz Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz
Material/Body Metal
Country of Origin Made in India
Dwyer 1950-1-2F Explosion Proof 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 Dwyer® 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 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d
Dwyer 1950-1-2F Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Number
Brand DWYER USA
Current Rating 15 A @,125,250,480 VAC,60 Hz Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz
Media Type Air And Non-Combustible,Compatible Gases.
Range Setting Dwyer 1950-1-2F Differential Pressure Switch
Contact System Type Single-Pole Double-Throw (SPDT).
Electrical Connection 3 Screw Type,Common,Normally Open And Normally Closed.
Model Name/Number Dwyer 1950-1-2F Differential Pressure Switch
Power/Voltage 15 A @ 125,250,480 VAC,60 Hz. Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz.
Weight 3.25 lb (1.5 kg); 1950-02 Model 4.4 lb (2 kg).
Mounting Type Diaphragm in Vertical Position.Consult Factory For Other Position Orientations.
Minimum Order Quantity 3 NOS
Country of Origin Made 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 Dwyer® 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 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d0
SERIES 1950 EXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCH
Product Details:
Minimum Order Quantity 3 Number
Brand DWYER USA
Current Rating 15 A @ 125,250,480 VAC,60 Hz. Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz.
Media Type Air And Non-Combustible,Compatible Gases.
Contact System Type Single-Pole Double-Throw (SPDT).
Electrical Connection 3 Screw Type,Common,Normally Open And Normally Closed.
Model Name/Number Series 1950 Explosion Proof Differential Pressure Switch
Power/Voltage 15 A @ 125,250,480 VAC,60 Hz. Resistive 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC,60 Hz.
Weight 3.25 lb (1.5 kg); 1950-02 Model 4.4 lb (2 kg).
Mounting Type Diaphragm in Vertical Position.Consult Factory For Other Position Orientations.
Minimum Order Quantity 3 NOS
Country of Origin Made in India
SERIES 1950 EXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCH
Set Points from .03 to 20 in w.c., Explosion-Proof And Weatherproof
Series 1950 Explosion-Proof Differential Pressure Switch Combines The Best Features Of The Popular Dwyer® 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), Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20 in w.c. (0.0075 to 5 kPa) and from .5 to 50 psi (0.035 to 3.5 bar). The unit is very light and compact — about half the weight and bulk of other Explosion-Proof or Weather-Proof Switches with Separate Enclosures.
CAUTION: For Use Only With Air or Compatible Gases. Applications With Hazardous Atmospheres and a single Positive Pressure May Require Special Venting.
PRODUCT APPLICATIONS
HVAC Applications
Process Applications
All-Weather Applications
MODELS & ORDERING
Model Description
1950-0-2F-Range .15-.50" w.c., approx. Deadband @ min. set point 0.10, approx. deadband @ max. set point 0.15.
1950-00-2F-Range .07-.15" w.c., approx. deadband @ min. set point 0.04, approx. deadband @ max. set point 0.05.
1950-02-2S-Range .03-.10" w.c., approx. deadband @ min. set point 0.025, approx. deadband @ max. set point 0.05.
1950-1-2F-Range .4-1.6" w.c., approx. deadband @ min. set point 0.15, approx. deadband @ max. set point 0.20.
1950-10-2F-Range 3-11" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.50.
1950-20-2F-Range 4-20" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.60.
1950-5-2F-Range 1.4-5.5" w.c., approx. deadband @ min. set point 0.30, approx. deadband @ max. set point 0.40.
1950P-15-2F-Range 3-15 psid, approx. deadband @ min. set point 0.9, approx. deadband @ max. set point 0.9.
1950P-2-2F-Range-0.5-2 psid, approx. deadband @ min. set point 0.3, approx. deadband @ max. set point 0.3.
1950P-25-2F-Range 4-25 psid, approx. deadband @ min. set point 0.7, approx. deadband @ max. set point 0.7.
1950P-50-2F-Range 15-50 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.5.
1950P-8-2F-Range 1.5-8 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.0.
FEATURES
Explosion-Proof and Weatherproof Housing Provides Device Protection For Outdoor Use or Harsh Environment Operation
External Set Point Screw Provides Easy Access That Simplifies Making Adjustments Without Opening or Disassembling Enclosure
Easily Accessible Electrical Connection Simplifies The Installation
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d
Dwyer Instruments 1950-10-2F
Product Details:
Minimum Order Quantity 3 Number
Switch Type Single-Pole Double-Throw (SPDT)
Brand Dwyer USA
Model Name/Number 1950-10-2F
Material/Body Metal
Contact Type Dwyer Instruments 1950-10-2F
Country of Origin Made in India
Dwyer Instruments 1950-10-2F
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 Dwyer® 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 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d
Dwyer 1950P-15-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Number
Brand DWYER USA
Media Type Air and Non-Combustible, Compatible Gases
Contact System Type Single-Pole Double-Throw (SPDT)
Electrical Connection 3 Screw Types: Common, Normally Open and Normally Closed
Model Name/Number Dwyer 1950P-15-2F
Weight 3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting Type Diaphragm in Vertical Position
Minimum Order Quantity 3 NOS
Country of Origin Made in India
Dwyer 1950P-15-2F Explosion Proof Differential Pressure Switch
Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid)
Model: 1950P-15-2F
Combines the best features of the popular Dwyer® 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 1950P-15-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950P-15-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d0
Dwyer 1950-00-2f Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Number
Brand DWYER USA
Media Type Air and Non-Combustible, Compatible Gases
Range Setting .07-.15" w.c.
Contact System Type Single-Pole Double-Throw (SPDT)
Model Name/Number Dwyer 1950-00-2f
Weight 3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting Type Diaphragm in Vertical Position
Country of Origin Made in India
Dwyer 1950-00-2f Explosion Proof Differential Pressure Switch
Dwyer 1950-00-2F Explosion Proof Differential Pressure Switch
Dwyer 1950-00-2F Explosion-Proof
Differential Pressure Switch (.07-.15" w.c.)
Model: 1950-00-2F
Combines The Best Features of The Popular Dwyer® 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 1950-00-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-00-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
INCLUDED
What's included with the Dwyer 1950P-8-2F
Dwyer 1950-00-2F Explosion-Proof Differential Pressure Switch (.07-.15" w.c.)
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https:www.youtube.com/watch?v=3KaLJsSV8Wo
https:www.youtube.com/watch?v=-O3rEhEyOzM
https:www.youtube.com/watch?v=mHle_D9SPnM
https:www.youtube.com/watch?v=Rl9dB5Uhl-c
https:www.youtube.com/watch?v=aU-cQCztS2s
https:www.youtube.com/watch?v=F9efnoISLw0
https:www.youtube.com/watch?v=SiYNp51HXbg
https:www.youtube.com/watch?v=EcY986bScqE
https:www.youtube.com/watch?v=LRgGmwyt_d0
Dwyer 1950P-15-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Number
Brand DWYER USA
Media Type Air and Non-Combustible, Compatible Gases
Contact System Type Single-Pole Double-Throw (SPDT)
Electrical Connection 3 Screw Types: Common, Normally Open and Normally Closed
Model Name/Number Dwyer 1950P-15-2F
Weight 3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting Type Diaphragm in Vertical Position
Minimum Order Quantity 3 NOS
Country of Origin Made in India
Dwyer 1950P-15-2F Explosion Proof Differential Pressure Switch
Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid)
Model: 1950P-15-2F
Combines the best features of the popular Dwyer® 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 1950P-15-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950P-15-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140°F (-40 to 60°C)
0 to 140°F (-17.8 to 60°C) for 1950P-8, 15, 25, and 50
-30 to 130°F (-34.4 to 54.4°C) 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
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
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Dwyer 1950-02-2S Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity 3 Piece
Brand DWYER USA
Media Type Air and Non-Combustible, Compatible Gases
Contact System Type Single-Pole Double-Throw (SPDT)
Electrical Connection 3 Screw Types: Common, Normally Open and Normally Closed
Model Name/Number Dwyer 1950-02-2s
Color BLACK
Weight 3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting Type Diaphragm in Vertical Position
Country of Origin Made in India
Dwyer 1950-02-2S Explosion Proof Differential Pressure Switch
Dwyer Instruments 1950-02-2S
Mfr. Part #: 1950-02-2S
Description
Differential Pressure Switch, Explosion Proof, .03-10in w.c., 1950 Series
Product Attribute
Approvals-CE ; CSA ; FM ; UL
Connection Type-1NO ; 1NC
Electrical Rating-15 A @ 125, 250, 480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz.
Enclosure Rating-Explosion proof; Class I. Groups C and D; Class II, Groups E, F and G; Class III / ATEX
For Use With-Air and Non-Combustible,Compatible Gases
IP Rating-IP54
Mounting Orientation-Vertical
NEMA Rating-NEMA 3 ; NEMA 7 ; NEMA 9
Operating Fluid-Air ; Non-Combustible Gases
Port Size-1/8" NPT
Primary Type-Pressure Switch
Series-1950 Series
Set Point-Screw type on top of housing
Switch Type-SPDT
Temperature Range--40 to 140 F (-40 to 60 C)
Weight-3.25 lb (1.5 kg)
Overview
Dwyer 1950 Series — Explosion-proof Differential Pressure Switch | Set Points from .03 to 20 in w.c., Explosion-Proof and Weatherproof:
Series 1950 Explosion-Proof Differential Pressure Switch combines the best features of the popular Dwyer 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), Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20 in w.c. (0.0075 to 5 kPa) and from .5 to 50 psi (0.035 to 3.5 bar). The unit is very light and compact — about half the weight and bulk of other explosion-proof or weather-proof switches with separate enclosures.
Features:
Explosion-Proof and Weatherproof Housing Provides Device Protection For outdoor use or harsh environment operation
External set point screw provides easy access that simplifies making adjustments without opening or disassembling enclosure
Easily Accessible Electrical Connection Simplifies the installation
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210,9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
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X/852,Chand Mohalla,Gandhi Nagar,Delhi-110031 (M)9871014210,9268631221, Delhi - 110031,
Delhi, India.
DPSHARMA (Manager)
Delhi, India
GSTIN : 07APKPS1463E1ZT 
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