Shop All Pressure Switches
Dwyer Instruments
Large Diaphragm Pressure Switch
Mfr # 1638-10
Zoro # G3219511
Free Shipping & Returns
$476.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Standards CSA, FM, UL Listed
- 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
- Housing Material Steel
- Contact Form SPDT
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
Product Information
- Brand Dwyer Instruments
- MFR # 1638-10
- Zoro # G3219511
- Country of Origin United States
- Category Pressure Switches
Dimensions
Overall Width | 5 7/8 in |
Overall Height | 6 1/2 in |
Mounting Hole Diameter | 5/16 in |
Overall Depth | 3 1/8 in |
Sample Line Connection Size | 1/8 in |
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
Ratings & Reviews
3 Reasons You Can Count On Us
-
Supplies for every job.
10 million items and the exact one you need.
-
When you need it fast, count on Zoro!
2 million products ship in 1 day.
-
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- SAGINAW CONTROL & ENGINEERING Enclosure, 60 in H, 12 in D (SCE-60EL3612LPPL)
- SQUARE D Load Center, QO, 8 Spaces, 200A, 120/240V, Convertible Main Circuit Breaker, 1 Phase (QO1816M200FTRB)
- TELEMECANIQUE SENSORS Proximity Sensor Sz F Dc Pnp Xs7 (XS7F1A1PAL2)
- EATON BUSSMANN Glass Fuse, GLR Series, Fast-Acting, 1A, 300V AC, 10kA at 300V AC (GLR-1)
- DWYER INSTRUMENTS Mini Pressure Switch, 5 Wc Mini Pr Sw (MDS-0)
- DWYER INSTRUMENTS Differential Pressure Switch, Pr Sw 2550 PSI (DXW-11-153-3)
- DWYER INSTRUMENTS Adjustable Differential Pressure Alarm, Diff Pres Switch 08120 Wc (BDPA-08-2-N)
- DWYER INSTRUMENTS Durable Adjustable Pressure Switch, Ss Pr Sw 5190 PSI (A6-753221)
- DWYER INSTRUMENTS Snap Action Pressure Switch, Pr Sw 145363 PSI 18Np (A9-3)
- DWYER INSTRUMENTS Pressure Switch Series 1900 (1910-10)
- SQUARE D Pump Pressure Switch 20-40Psi (FSG2J20M4BP)
- Dwyer Instruments Pressure Switches