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Dwyer Instruments
Hazardous Location Pressure Sensor
Mfr # 1950-1-2F
Zoro # G0574990
product price: $348.99
/ea
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Key Features
- 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
- Electrical Connections 3 screw type, common, normally open and normally closed.
- Set Point Adjustment Screw type on top of housing.
- 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).
- Agency Approvals CE, CSA, FM, UL.
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Product Information
- Brand Dwyer Instruments
- MFR # 1950-1-2F
- Zoro # G0574990
- Country of Origin United States
- Category Pressure Sensors
Details
Item | Hazardous Location Pressure Sensor |
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 |
Electrical Connections | 3 screw type, common, normally open and normally closed. |
Set Point Adjustment | Screw type on top of housing. |
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). |
Agency Approvals | CE, CSA, FM, UL. |
Switch Type | Single-pole double-throw (SPDT). |
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. |
Electrical Rating | 15 A @ 125, 250, 480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz. |
Service | Air and non-combustible, compatible gases. |
Process Connections | 1/8" female NPT. |
Enclosure Rating | NEMA 3 (IP54), NEMA 7 and 9. |
Mounting Orientation | Diaphragm in vertical position. Consult factory for other position orientations. |
Description
Hazardous Location Pressure Sensor
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