Sale!

1950P-50-2F | Differential pressure switch | range 15-50 psid | approx. deadband @ min. set point 1.0 | approx. deadband @ max. set point 1.5. | Dwyer Dwyer

Original price was: $ 407,18.Current price is: $ 122,15.

SKU: mode_6640180002912 Category: Dwyer Parts Tags: Category/Type_Pressure, dwyer, free-shipping:No, global-free-ship-exclusion:No, invalid-ship-methods:1 5 6 7 8 9 10 11 12 13 14 15 16, Manufacturer_Dwyer, no-returns, origin-zip:46201, ship-alone:No, Type_Differential Pressure, upsgroundonly

Description
shopping

See catalog product page for full listing

Differential pressure switch | range 15-50 psid | approx. deadband @ min. set point 1.0 | approx. deadband @ max. set point 1.5.

Series 1950 Explosion-proof Differential Pressure Switch

Compact, Low Cost, 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

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

Series: 1950 Explosion-proof Differential Pressure Switch
Category/Type: Pressure
Type: Differential Pressure
Series: 1950 Explosion-proof Differential Pressure Switch
Service: Air and non-combustible; compatible gases.
Wetted Materials: Consult factory.
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″ 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 and 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 type; common; normally open and normally closed.
Process Connections: 1/8″ female NPT.
Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
Set Point Adjustment: Screw type on top of housing.
Weight: 3.25 lb (1.5 kg); 1950-02 model 4.4 lb (2 kg).
Agency Approvals: CE; CSA; FM; UL.

Resources

Instruction ManualSeries 1950 Catalog Page1950 More Info

^^Differential pressure switch, range 15-50 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.5.^^

Fast Shipping & Professional Packing

Through our long-term relationship with UPS, FedEx, DHL as well as a range of other top global carriers we can provide an array of shipping options. Our warehouse staff are highly skilled and will pack your products according to our exact and precise specifications. Prior to shipping, your goods will be thoroughly examined and secured. We deliver to thousands of clients every day in a variety of countries. Our commitment to become the biggest online retailer in the world is shown by this. Both Europe and the USA have distribution and warehouse centers.

Note: Orders with multiple items will have a distinct processing period for each item.

Before shipment, all ordered items will be thoroughly examined. The majority of orders are shipped within 48 hrs. The delivery time is between 3 and 7 working days.

Returns

The stock is dynamic and we are unable to completely manage it due to the fact that many stakeholders are involved, including our warehouse and factory. The stock can change at any moment. It is possible that you will not receive your purchase after the order has been made.

Our policy lasts 30 days. If it's been longer than 30 days since the date you made your purchase, we unfortunately can't give you a full refund or exchange.

Your item must be in the original packaging and be unused. It should also be returned in the original packaging.

1950P-50-2F | Differential pressure switch | range 15-50 psid | approx. deadband @ min. set point 1.0 | approx. deadband @ max. set point 1.5. | Dwyer Dwyer

Series 1950 Explosion-proof Differential Pressure Switch

Product Applications

Resources

Related products

Login