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Pressure Switch, Standard, SPDT, 1/8" FNPT, 3.0 to 12 in H2O Range, Steel

  • Mfr # 1638-10

  • Zoro # G3219511

product price:  $573.99
/ea
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Key Features

Action
Standard
Contact Form
SPDT
Pressure Connection Type
1/8 in FNPT
Range
3.0-12" w.c.
Housing Material
Steel
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Specifications

Product Information

MFR #
1638-10
Zoro #
G3219511
UPC #
-
Country of Origin
United States

Dimensions

Mounting Hole Diameter
5/16 in
Sample Line Connection Size
1/8 in

Details

Item
Pressure Switch
Action
Standard
Contact Form
SPDT
Pressure Connection Type
1/8 in FNPT
Range
3.0-12" w.c.
Housing Material
Steel
Factory On Setting
3"wc
Factory Off Setting
12"wc
Standards
CSA, FM, UL Listed
Process Connection
1/8" female NPT.
Features
Visible set point indicator simplifies operation and trouble shooting; Large diaphragm provides low range accuracy providing precise control; Current loads of up to 15 amps supports most small electrical loads supporting a broader range of HVAC and Process applications without the need for additional relays and components
Application
Air Conditioning, Duct Heater Control
Electrical Connection
Screw Terminals
Weight
3 lb
Material
Steel
Mounting Orientation
Vertical
Pressure Type
Differential
Pressure Setpoint Type
Adjustable
Number of Switches
1
Minimum Operating Temperature
-30 Degrees F
Housing Type
Conduit Box
Sample Line Connector Type
NPT
Maximum Pressure Rating
10 psig
Maximum Differential Pressure Setting
12 in wc
Input Voltage
120 to 480V AC, 125V AC, 250V AC
Mounting Hole Center to Center Distance
3 in
Maximum Operating Temperature
110 Degrees F
Product Type
Differential Pressure Switch
Minimum Pressure Setting
3 in wc
Maximum Pressure Setting
12 in wc
Temperature Limits
-30 to 110°F (-34.4 to 43.3°C).
Service
Air and non-combustible, compatible gases.
Switch Type
SPDT.
Repeatability
±1%.
Set Point Adjustment
Screw type with enclosed scale.
Agency Approvals
CSA, FM, UL.

Description

Pressure Switch, Application Air Conditioning, Duct Heater Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz, Resistive 1/8 hp @ 125 V AC, Housing Material Steel, Housing Material Finish Zinc Plated, Housing Type Conduit Box, Input Voltage 120 to 480V AC, 125V AC, 250V AC, Maximum Differential Pressure Setting 12 in wc, Maximum Operating Temperature 110 Degrees F, Maximum Pressure Rating 10 psig

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