Dwyer Instruments 1950-5-2f | 25f039 | Differential Pressure Switch, 1.4 To 5.5 Inch Size | Raptor Supplies
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DWYER INSTRUMENTS
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DWYER INSTRUMENTS 1950-5-2F Differential Pressure Switch 1.4 - 5.5 Inch | AH2CXG 25F039

DWYER INSTRUMENTS 1950-5-2F Differential Pressure Switch, 1.4 to 5.5 Inch Size

Item: AH2CXG Model: 1950-5-2FCross Ref: 25F039
See variants (6)
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€381.01 /unit
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Product Specifications:

ItemDifferential Pressure Switch
Approx Deadband Max. Set Point0.4
Approx Deadband Min. Set Point0.3
Connection Size1/8"
Connection TypeNpt
Continious Pressure0.11 bar
Electrical ConnectionNO/ NC
Enclosure RatingNEMA 3, NEMA 7, NEMA 9
IP RatingIP 54
Mounting OrientationVertical
Operating Range1.4" to 5.5"
Product Datasheetdwyer-instruments-1950p-2-2f.pdf
Surge Pressure0.69 bar
Switch TypeSPDT

Shipping Info:

Ship weight (kg) 1.458
Ship height (cm)8.89
Ship length (cm)8.89
Ship width (cm)13.81
Country of OriginUS

Product Details:

Dwyer 1950-5-2F differential pressure switch is used to measure and control pressure differences between two points. It is specifically designed for applications where the pressure range falls between 1.4 and 5.5 inches of the water column.

Features:

  • Dwyer 1950-5-2F differential pressure switch has an explosion and weather-proof housing to protect it from harsh environmental conditions.
  • It has a simple electrical connection that makes installation easy.
  • This differential pressure switch has a set point screw that provides easy adjustments without disassembling the enclosure.
  • It has an operating range of 1.4 to 5.5 inches of the water column.
  • This Dwyer Instruments 1950-5-2F differential pressure switch has explosion-proof and weatherproof housing to sense a difference in pressure between two pressure sources.
  • It is equipped with an external set point screw for providing easy access to simplify making adjustments without opening or disassembling the enclosure.
  • This Dwyer differential pressure switch is CE, UL, CSA and FM approved for use in Class I, Div 1, Groups C & D; Class II, Groups E, F, & G; and Class III hazardous atmospheres (NEMA 7 & 9), Raintight NEMA 3 (IP54).

Standards and Approvals:

  • CE
  • CSA
  • FM
  • UL

Frequently Asked Questions:

Q. What is the operating temperature range of this device?

A. -40 to 140 degrees Fahrenheit.

Q. Is this device compatible with combustible gases?

A. No, Dwyer 1950-5-2F differential pressure switch is compatible with air and non-combustible gases only.

Q. What is the mounting orientation of this switch?

A. Dwyer 1950-5-2F differential pressure switch can be mounted in any orientation as long as the diaphragm stays vertical.

Q. How do I set the setpoint on a differential pressure switch?

A. Differential pressure switch has a dial mechanism to adjust the setpoint.

Q. How to maintain Dwyer 1950-5-2F differential pressure switch?

A.

  • Regularly inspect and clean the pressure ports to prevent clogging or debris buildup.
  • Check and calibrate the setpoint periodically to ensure accurate operation.
  • Verify electrical connections for tightness and proper functioning.
  • Protect the switch from extreme temperatures, moisture and corrosive environments.

Documentation:

Datasheet

Product Variants

ProductModelApprox Deadband Max. Set PointApprox Deadband Min. Set PointConnection TypeContinious PressureItemPressure RangeSurge PressurePrice
DWYER INSTRUMENTS 1950-0-2F Pressure Switch 15 | 4A250 1950-0-2F0.150.1Fnpt-Pressure Switch0.15 in. wc to 0.5 in. wc-€377.39
DWYER INSTRUMENTS 1950-10-2F Differential Pressure Switch 3 - 11 Inch | AH2CXF 25F036 1950-10-2F0.50.4Npt0.11 barDifferential Pressure Switch-0.69 bar€377.39
DWYER INSTRUMENTS 1950P-2-2F Differential Pressure Switch 0.5 - 2 psid | AH2CXH 25F047 1950P-2-2F0.30.3Npt2.41 barDifferential Pressure Switch-3.45 bar€445.21
DWYER INSTRUMENTS 1950P-15-2F Differential Pressure Switch 3-15 PSId | CP3YDU 1950P-15-2F----Gauge--€468.35
DWYER INSTRUMENTS 1950-00-2F Pressure Switch | CP3YPG 1950-00-2F----Pressure Switch0.07 in. wc to 0.15 in. wc-€402.18
DWYER INSTRUMENTS 1950-20-2F Pressure And Vacuum Switch | CP3YVZ 1950-20-2F----Vacuum Switch4 in. wc to 20 in. wc-€402.18

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DWYER INSTRUMENTS 1950-5-2F Differential Pressure Switch, 1.4 to 5.5 Inch Size
€381.01 /unit