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HomeBrandsDwyer Series 1950G Explosion-proof Differential Pressure Switch
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Series 1950 Explosion-proof Differential Pressure Switch USD $246.00
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Series 1950G Explosion-proof Differential Pressure Switch

USD $472.00

Explosion-proof, Weatherproof, Compatible with Natural Gases

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SKU: N/A Categories: Differential Pressure, Differential Pressure Gages / Switches, Dwyer, Pressure
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  • Variation Info
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Variation Info
Product Type Model Range Supply voltage Description
Differential Pressure Switch 1950G-00-B-24 .07-.15″ w.c. 24 VDC Explosion-proof differential pressure switch, ATEX appoved, range .07-.15″ w.c., approx. deadband @ min. set point .04, approx. deadband @ max. set point .06, voltage supply 24 VDC.
Differential Pressure Switch 1950G-0-B-24 .15-.50″ w.c. 24 VDC Explosion-proof differential pressure switch, ATEX appoved, range .15-.50″ w.c., approx. deadband @ min. set point .06, approx. deadband @ max. set point .11, voltage supply 24 VDC.
Differential Pressure Switch 1950G-1-B-24 .4-1.6″ w.c. 24 VDC Explosion-proof differential pressure switch, ATEX appoved, range .4-1.6″ w.c., approx. deadband @ min. set point .11, approx. deadband @ max. set point .29, voltage supply 24 VDC.
Differential Pressure Switch 1950G-5-B-24 1.4-5.5″ w.c 24 VDC Explosion-proof differential pressure switch, ATEX appoved, range 1.4-5.5″ w.c., approx. deadband @ min. set point .4, approx. deadband @ max. set point .9, voltage supply 24 VDC.
Differential Pressure Switch 1950G-10-B-24 3-11″ w.c. 24 VDC Explosion-proof differential pressure switch, ATEX appoved, range 3-11″ w.c., approx. deadband @ min. set point .9, approx. deadband @ max. set point 1.8, voltage supply 24 VDC.
Differential Pressure Switch 1950G-20-B-24 4-20″ w.c. 24 VDC Explosion-proof differential pressure switch, ATEX appoved, range 4-20″ w.c., approx. deadband @ min. set point 1.2, approx. deadband @ max. set point 3.0, voltage supply 24 VDC.
Differential Pressure Switch 1950G-00-B-120 .07-.15″ w.c. 120 VAC Explosion-proof differential pressure switch, ATEX appoved, range .07-.15″ w.c., approx. deadband @ min. set point .04, approx. deadband @ max. set point .06, voltage supply 120 VAC.
Differential Pressure Switch 1950G-0-B-120 .15-.50″ w.c. 120 VAC Explosion-proof differential pressure switch, ATEX appoved, range .15-.50″ w.c., approx. deadband @ min. set point .06, approx. deadband @ max. set point .11, voltage supply 120 VAC.
Differential Pressure Switch 1950G-1-B-120 .4-1.6″ w.c. 120 VAC Explosion-proof differential pressure switch, ATEX appoved, range .4-1.6″ w.c., approx. deadband @ min. set point .11, approx. deadband @ max. set point .29, voltage supply 120 VAC.
Differential Pressure Switch 1950G-5-B-120 1.4-5.5″ w.c 120 VAC Explosion-proof differential pressure switch, ATEX appoved, range 1.4-5.5″ w.c., approx. deadband @ min. set point .4, approx. deadband @ max. set point .9, voltage supply 120 VAC.
Differential Pressure Switch 1950G-10-B-120 3-11″ w.c. 120 VAC Explosion-proof differential pressure switch, ATEX appoved, range 3-11″ w.c., approx. deadband @ min. set point .9, approx. deadband @ max. set point 1.8, voltage supply 120 VAC.
Differential Pressure Switch 1950G-20-B-120 4-20″ w.c. 120 VAC Explosion-proof differential pressure switch, ATEX appoved, range 4-20″ w.c., approx. deadband @ min. set point 1.2, approx. deadband @ max. set point 3.0, voltage supply 120 VAC.
Differential Pressure Switch 1950G-00-B-240 .07-.15″ w.c. 240 VAC Explosion-proof differential pressure switch, ATEX appoved, range .07-.15″ w.c., approx. deadband @ min. set point .04, approx. deadband @ max. set point .06, voltage supply 240 VAC.
Differential Pressure Switch 1950G-0-B-240 .15-.50″ w.c. 240 VAC Explosion-proof differential pressure switch, ATEX appoved, range .15-.50″ w.c., approx. deadband @ min. set point .06, approx. deadband @ max. set point .11, voltage supply 240 VAC.
Differential Pressure Switch 1950G-1-B-240 .4-1.6″ w.c. 240 VAC Explosion-proof differential pressure switch, ATEX appoved, range .4-1.6″ w.c., approx. deadband @ min. set point .11, approx. deadband @ max. set point .29, voltage supply 240 VAC.
Differential Pressure Switch 1950G-5-B-240 1.4-5.5″ w.c 240 VAC Explosion-proof differential pressure switch, ATEX appoved, range 1.4-5.5″ w.c., approx. deadband @ min. set point .4, approx. deadband @ max. set point .9, voltage supply 240 VAC.
Differential Pressure Switch 1950G-10-B-240 3-11″ w.c. 240 VAC Explosion-proof differential pressure switch, ATEX appoved, range 3-11″ w.c., approx. deadband @ min. set point .9, approx. deadband @ max. set point 1.8, voltage supply 240 VAC.
Differential Pressure Switch 1950G-20-B-240 4-20″ w.c. 240 VAC Explosion-proof differential pressure switch, ATEX appoved, range 4-20″ w.c., approx. deadband @ min. set point 1.2, approx. deadband @ max. set point 3.0, voltage supply 240 VAC.
Additional information
Weight 1.35 kg
Model

1950G-00-B-24, 1950G-0-B-24, 1950G-1-B-24, 1950G-5-B-24, 1950G-10-B-24, 1950G-20-B-24, 1950G-00-B-120, 1950G-0-B-120, 1950G-1-B-120, 1950G-5-B-120, 1950G-10-B-120, 1950G-20-B-120, 1950G-00-B-240, 1950G-0-B-240, 1950G-1-B-240, 1950G-5-B-240, 1950G-10-B-240, 1950G-20-B-240

Specifications

Specifications

Service: Air and compatible combustible gases.
Wetted Materials: Consult factory.
Temperature Limits: 0 to 140°F (-17 to 60°C). Note: Set point drift may occur with ambient temperature changes.
Pressure Limits: 45″ w.c. (11.2 kPa) continuous; 10 psig (68.95 kPa) surge.
Enclosure Rating: NEMA 3 (IP54), NEMA 7 and 9.
Switch Type: 1 Form C relay (SPDT).
Electrical Rating: 10 A, 120/240 VAC, 28 VDC. Resistive 50 mA, 125 VDC.
Power Requirements: 24 VDC ±10%. 120 or 240 VAC ±10% optional.
Electrical Connections: Internal terminal block.
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: 2 lbs 15.7 oz (1.35 kg).
Agency Approvals: ATEX, CE, CSA, FM, IECEx, UL.
Catalog Page

Catalog Page

Product Catalog PDF

Accessories

Accessories

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