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  13. Pressure Switch, Standard, 2SPDT, 1/8" FNPT, 2.5 to 9 in H2O Range
Dwyer Instruments Pressure Switch, Standard, 2SPDT, 1/8" FNPT, 2.5 to 9 in H2O Range 1831-1-RA-S - main

Pressure Switch, Standard, 2SPDT, 1/8" FNPT, 2.5 to 9 in H2O Range

  • Mfr # 1831-1-RA-S

  • Zoro # G907143357

product price: $221.99
/ea
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Key Features

Action
Standard
Contact Form
2SPDT
Pressure Connection Type
1/8" FNPT
Range
2.5 to 9 in H2O
Features
No power to operate DPDT switch means no additional wiring or conduit reduces material and installation labor costs; Easy access for modifying set point simplifies adjustment; Both control contacts activate at the same time eliminating system issues where lead switch activities prevent the lagging switch from sending a signal
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Specifications

Product Information

MFR #
1831-1-RA-S
Zoro #
G907143357
UPC #
-
Country of Origin
United States

Details

Item
Pressure Switch
Action
Standard
Contact Form
2SPDT
Pressure Connection Type
1/8" FNPT
Range
2.5 to 9 in H2O
Features
No power to operate DPDT switch means no additional wiring or conduit reduces material and installation labor costs; Easy access for modifying set point simplifies adjustment; Both control contacts activate at the same time eliminating system issues where lead switch activities prevent the lagging switch from sending a signal
Service
Air and non-combustible, compatible gases.
Temperature Limits
-30 to 180°F (-34 to 82.2°C).
Pressure Limits
10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge.
Set Point Adjustment
Screw type inside mounting spud.
Mounting Orientation
Diaphragm in vertical position. Consult factory for other position orientations.
Process Connections
1/8" female NPT.
Switch Type
2 SPDT.
Repeatability
±4% max.

Description

Documents & Resources

Restrictions

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

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