
PSW-805 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.90 | Condition is New, Omega PSW-805 Pressure Switch 22.5-125 PSI 125/250V 5A Free Shipping, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $50.00 | Condition is New – Open box, Omega PSW-805 Pressure Switch 22.5-125 PSI 125/250V 5A Free Shipping, FREE SHIPPING | 96.7% |

The Omega PSW-805 Pressure Switch is a versatile and reliable solution for various pressure monitoring applications. This switch is designed to operate with working pressures ranging from 22.5 to 125 psi (1.6 to 8.6 bar) and voltage inputs of 125/250V, 5A.
The PSW-805 is constructed with high-quality materials that ensure durability and long-lasting performance. The switch body is made of brass, providing resistance to corrosion and wear. The diaphragm is constructed of stainless steel, ensuring strength and flexibility, while the internal components are made of high-quality, temperature-resistant materials.
This pressure switch features a compact and robust design, making it suitable for installation in tight spaces. The switch has a operating temperature range of -20 F to 257 F (-28 C to 125 C), allowing it to operate in a wide range of environments.
The Omega PSW-805 Pressure Switch is easy to install and operate. It comes with a clear and easy-to-read pressure gauge, allowing users to quickly and accurately monitor the pressure. The switch also features a built-in pressure relief valve, which provides additional safety by releasing pressure if it exceeds the preset limit.
The PSW-805 is designed to provide reliable and accurate performance, even in demanding applications. It features a quick-connect wiring system, making it easy to connect to other electrical components. The switch also has a fail-safe design, ensuring that it returns to its normal state after a pressure cycle.
The Omega PSW-805 Pressure Switch is an essential tool for anyone who needs to monitor pressure in various applications, from industrial processes to HVAC systems. Its high-quality construction, versatile operating range, and reliable performance make it a top choice for professionals and DIY enthusiasts alike.
The Omega PSW-805 pressure switch is a versatile and reliable option for various industrial and commercial applications. Here are some pros and cons of buying this pressure switch:
Pros:1. Wide Operating Range: The Omega PSW-805 pressure switch can handle a wide range of pressures from 22.5 to 125 psi and voltages from 125/250V, 5A. This makes it suitable for a wide range of applications.
2. Durable Construction: The pressure switch is built with high-quality materials, including a brass body and stainless steel diaphragms. This ensures that it can withstand harsh operating conditions and last for a long time.
3. Easy Installation: The Omega PSW-805 pressure switch is easy to install, with clear markings and a simple wiring diagram. It also comes with a mounting template for easy mounting.
4. Versatile Applications: The pressure switch can be used in various industries, including HVAC, refrigeration, and water treatment. It can also be used in applications where pressure or vacuum monitoring is required.
5. Accurate and Reliable: The pressure switch is designed to provide accurate and reliable pressure switching, with a quick response time and low hysteresis.
Cons:1. Higher Price Point: The Omega PSW-805 pressure switch is more expensive than some other pressure switches on the market. However, its high-quality materials and wide operating range justify the higher price.
2. Limited Customization: The pressure switch comes with a standard set of features and cannot be easily customized. However, its wide operating range and versatile applications make it a suitable option for most applications.
3. Requires Periodic Calibration: The pressure switch may require periodic calibration to ensure accurate pressure switching. This can add to the maintenance costs.
In conclusion, the Omega PSW-805 pressure switch is a reliable and durable option for various industrial and commercial applications. Its wide operating range, accurate and reliable pressure switching, and easy installation make it a suitable choice for applications where precision pressure control is required. While it may have a higher price point than some other pressure switches, its high-quality materials and versatile applications justify the investment. Therefore, we recommend the Omega PSW-805 pressure switch for applications where precision pressure control and reliability are essential.
Details:
Free shipping in USA. Help and contact at the top of this page.
specifications indusswitch:
- brand: Omega
- mpn: Psw-805
- part type: Pressure Switch
- fuse type: Switch
shipping indusswitch:
- service: usps ground advantage, fedex standard overnight, fedex 2day
- transit: 4-7 days
- carrier: usps, fedex
- type: fixed
- class: standard, one-day, expedited
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches
seller indusswitch:
- city: parma, michigan
- rating: 100.0%
- # reviews: 8222
payments indusswitch:
- other
- wallet: google-pay
- credit card: mastercard
offer indusswitch:
- in stock #: 2
- started: may 8, 2025
- sold #: 19
- options: ship-to-home
- prices: $49.90–$50.00
- item condition:
- New
- New – Open box
- availability: in stock
returns indusswitch:
- policy: no returns
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