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  13. Pressure Switch, Standard, SPDT, 1/8" FNPT, 4 to 20 in H2O Range
Dwyer Instruments Pressure Switch, Standard, SPDT, 1/8" FNPT, 4 to 20 in H2O Range 1950G-20-B-24-NA - main

Pressure Switch, Standard, SPDT, 1/8" FNPT, 4 to 20 in H2O Range

  • Mfr # 1950G-20-B-24-NA

  • Zoro # G507143450

product price: $621.99
/ea
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Key Features

Action
Standard
Contact Form
SPDT
Pressure Connection Type
1/8" FNPT
Range
4 to 20 in H2O
Standards
ATEX, CE, CSA, FM, IECEx, UL
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Specifications

Product Information

MFR #
1950G-20-B-24-NA
Zoro #
G507143450
UPC #
-
Country of Origin
United States

Details

Item
Pressure Switch
Action
Standard
Contact Form
SPDT
Pressure Connection Type
1/8" FNPT
Range
4 to 20 in H2O
Standards
ATEX, CE, CSA, FM, IECEx, UL
Features
Compatible with natural gas; External set point screw provides easy access that simplifies making adjustments without opening or disassembling enclosure; Easily accessible electrical connection simplifies the installation
Service
Air and compatible combustible gases.
Process Connections
1/8" female NPT.
Set Point Adjustment
Screw type on top of housing.
Pressure Limits
45" w.c. (11.2 kPa) continuous; 10 psig (68.95 kPa) surge.
Switch Type
1 Form C relay (SPDT).
Agency Approvals
ATEX, CE, CSA, FM, IECEx, UL.
Temperature Limits
0 to 140°F (-17 to 60°C). Note: Set point drift may occur with ambient temperature changes.
Power Requirements
24 VDC ±10%. 120 or 240 VAC ±10% optional.
Mounting Orientation
Diaphragm in vertical position. Consult factory for other position orientations.

Description

Explosion-proof differential pressure switch, range 4-20" w.c., approx. deadband @ min. set point 1.2, approx. deadband @ max. set point 3.0.

Documents & Resources

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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