2,500+ Results for Pressure Switches - Page 6
Key Features:
- Item: Pressure Switch
- Pressure Switch Port Type: 1/8-27 in MNPT
- Pressure Switch Factory On/Off Setting: 8/13 psi
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor
- Manual Switch Action: None
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Water Pump
- Manual Switch Action: None
Key Features:
- Item: Pressure Switch
- Pressure Switch Port Type: (1) Port, 1/4 in FNPT
- Pressure Switch Factory On/Off Setting: 80/160 psi
Key Features:
- Item: Pressure Switch
- Pressure Switch Port Type: (1) Port, 1/4-18 in FNPT
- Pressure Switch Differential: 170 to 15 psi
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor
- Manual Switch Action: None
Key Features:
- Item: Pressure Switch
- Pressure Switch Port Type: (1) Port, 1/4 in FNPT
- Pressure Switch Factory On/Off Setting: 60/75 psi
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Water Pump
- Manual Switch Action: None
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor and Water Pump
- Manual Switch Action: Auto/Off/On
Key Features:
- Pressure: 0 - 200 PSI
- Voltage (AC): 480 V-AC
Key Features:
- Item: Pressure Switch
- Manual Switch Action: Auto/Off/Reset
- Pressure Switch Port Type: (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Port
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor
- Manual Switch Action: Auto/Off
Key Features:
- Item: Explosion Proof Pressure Switch
- Contact Form: SPDT
- Application: HVAC
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor
- Manual Switch Action: None
Key Features:
- Item: Pressure Switch
- Pressure Switch Port Type: (1) Port, 1/4-18 in FNPT
- Pressure Switch Differential: 19 to 58.8 psi
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor and Water Pump
- Manual Switch Action: None
Key Features:
- Features: Low cost, long service life and fast response time is suitable for a wide range of OEM uses; Lightweight but shock and vibration resistant for tough applications; Gold contacts help ensure a clean connection without dirt or oxidation
- Electrical Connections: Brass tab-type for use with quick disconnections.
- Housing: Polycarbonate.
Key Features:
- Wetted Materials: Connection: Brass; Diaphragm: Fluoroelastomer.
- Process Connection: 1/4" NPT female.
- Electrical Rating: 5 A @ 125/250 VAC, 5 A res. @ 30 VDC.
Key Features:
- Item: Pressure Switch
- Pressure Switch Port Type: (1) Port, 1/4 in FPT
- Pressure Switch Factory On/Off Setting: 90% of Range
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor
- Manual Switch Action: None
Key Features:
- Item: Pressure Switch
- 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
- Standards: CSA, FM, UL Listed
Key Features:
- Item: Pressure Switch
- Pressure Switch Port Type: (1) Port, 1/4-18 in FNPT
- Pressure Switch Differential: 4.2 psi
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Water Pump
- Manual Switch Action: None
Key Features:
- Housing: Polycarbonate.
- Electrical Connections: Brass tab-type for use with quick disconnections.
- Features: Low cost, long service life and fast response time is suitable for a wide range of OEM uses; Lightweight but shock and vibration resistant for tough applications; Gold contacts help ensure a clean connection without dirt or oxidation
Key Features:
- Housing: Polycarbonate.
- Electrical Connections: Terminals - 0.187" x 0.20: spade (recessed) for use with quick disconnects.
- Features: Air or fluid on high side permits multiple uses where both air and liquids exist; Small and lightweight for applications where space is constrained; Gold contacts help ensure a clean connection without dirt or oxidation
Key Features:
- Wetted Materials: Brass, 403 SS, or 316 SS.
- Process Connection: General purpose and weatherproof: 1/4" male NPT; 1/2" male NPT on range 15S and 16S. Explosion-proof: 1/2" male NPT and 1/4" female NPT.
- Electrical Connections: Screw terminal.
Key Features:
- Wetted Materials: Base: 304 SS, Diaphragm: polyimide film.
- Features: High switch cycle means long life for extended duty applications; Mounting in any position and feature simple makes a reliable switching for equipment and OEM applications
- Process Connection: 1/4" male NPT.
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Water Pump
- Manual Switch Action: None
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor
- Manual Switch Action: Auto/Off
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor and Water Pump
- Manual Switch Action: Auto/Off
Key Features:
- Features: Adjustment knob changes switching pressure easily with a pressure gage reducing components for application; Low cost device makes it an excellent solution in BAS and HVAC applications requiring duct control and monitoring; Relay contact allows simple integration with DDC or building systems
- Wetted Materials: ADPS: Diaphragm material: Silicone; Housing material: POM; Switch body: PA 6.6; Cover: Polystyrene; EDPS: Diaphragm material: Silicone; Housing material: Switch body: PA 6.6; Cover: Polystyrene; Materials UL 94 V-0 rated.
- Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2" NPT connection.
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor
- Manual Switch Action: Auto/Off
Key Features:
- Item: Pressure Switch
- Pressure Switch Application: Air Compressor
- Manual Switch Action: None
About Pressure Switches
Pressure Switches are an essential tool for a variety of applications. Pressure switches are devices used to detect pressure changes in gases or liquids and then activate or deactivate electrical circuits accordingly. They are often used in industrial settings, but can also be used in residential and commercial settings.
Types of Pressure Switches
Pressure switches come in many different types, depending on the application. For example, low-pressure switches may be designed to detect changes at very small pressures while high-pressure switches may need to detect much higher pressures. Some pressure switches may also be designed with specific materials that can better withstand certain environmental conditions.
How Pressure Switches are Made
Pressure Switches are usually made from a combination of metal components such as brass, steel, and aluminum. These metals provide strength and durability for the switch’s housing and internal parts. Other components such as rubber seals, gaskets, diaphragms, springs, valves, sensors and other components are also typically included in the construction of pressure switches.
Industries that use Pressure Switches
Pressure switches can be found across many industries including automotive manufacturing plants, chemical processing plants, oil refineries and power plants. Professionals working in these industries rely on pressure switches to accurately monitor system pressures so they can make sure their systems operate safely and efficiently.
Find the Pressure Switches You Need at Zoro
Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.