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1950P-50-2B-AT
Series: Series 1950 Explosion-Proof Differential Pressure Switch Brand: Dwyer Instruments, LLC
Price
$2,089.00
CAD
Stock
50+ In Stock
- Base Model - Explosion-Proof Differential Pressure Switch for psid (Model 1950P)
- Pressure Range - psid: 15 to 50 (bar: 1 to 3.4, kPa: 103 to 344)
- Electrical Contacts - 10G Mica Silver Contact
- Diaphragm - Buna-N
- Tag - Aluminum
- Adjustment Type - Field Adjustable
Specifications
Brand
Adjustment Type
- Factory Set (Pre-Set)
- Field Adjustable
Approvals & Certifications
- CE
- CSA
- FM
- UL
Diaphragm Material
- Buna-N
- Fluoroelastomer
- Fluorosilicone
- Neoprene
- Silicone
Electrical Connectors
- 3 Screw Typical
- Common
Electrical Contacts
- 10 G Mica Silver Contact
- 10 G Phenolic Gold Contacts
- 10 G Phenolic Silver Contact
- Normally Closed
- Normally Open
Electrical Rating
- 15 A At, 125, 250, 480 Vac, 60 Hz Resistive 1/8 hp at 125 Vac, 1/4 hp at 250 Vac, 60 Hz
Enclosure, Body Material
- Aluminum
Environmental Protection
- IP54
- NEMA 3
- NEMA 7
- NEMA 9
NPT Connection
- 1/8” NPT Female
O-Ring Material
- Buna-N
- Fluor Elastomer
- Fluorosilicone
- Neoprene
- Silicone Rubber
- Viton
Proof Pressure
- bar: 0.690
- kPa: 68.95
- psid: 10
Set Point - Decreasing
- bar: 0.034 to 3.447
- Inches WC: 0.03 to 20
- kPa: 3.447 to 344.7
- psid: 0.5 to 50
Set Point - Increasing
- bar: 0.034 to 3.447
- Inches WC: 0.03 to 20
- kPa: 3.447 to 344.7
- psid: 0.5 to 50
Switch Type
- SPDT
System Pressure
- bar: 2.413
- Inches WC: 45
- kPa: 241.3
- psid: 35
Temperature Range
- -40° to 60° C (-40° to 140° F), -17.8° to 60° C (0° to 140° F) for 1950P-8, 15, 25 & 50. -34.4° to 54.4° C (-30° to 130° F) for 1950-02
