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  13. Pressure Switch, Standard, DPDT, 1/8" FNPT, 7.5 to 23 in H2O Range
Dwyer Instruments Pressure Switch, Standard, DPDT, 1/8" FNPT, 7.5 to 23 in H2O Range 1831-2-RA-S - main

Pressure Switch, Standard, DPDT, 1/8" FNPT, 7.5 to 23 in H2O Range

  • Mfr # 1831-2-RA-S

  • Zoro # G410113694

product price: $208.99
/ea
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Key Features

Action
Standard
Contact Form
DPDT
Pressure Connection Type
1/8" FNPT
Range
7.5 to 23 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 #
1831-2-RA-S
Zoro #
G410113694
UPC #
-
Country of Origin
United States

Details

Item
Pressure Switch
Action
Standard
Contact Form
DPDT
Pressure Connection Type
1/8" FNPT
Range
7.5 to 23 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
Repeatability
±4% max.
Temperature Limits
-30 to 180°F (-34 to 82.2°C).
Service
Air and non-combustible, compatible gases.
Pressure Limits
10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge.
Mounting Orientation
Diaphragm in vertical position. Consult factory for other position orientations.
Switch Type
2 SPDT.
Set Point Adjustment
Screw type inside mounting spud.
Process Connections
1/8" female NPT.

Description

Differential pressure switch, manual reset, DPDT, activate on increase, silicone diaphragm, range 7.5-23in w.c.

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