E1S-H90-BR

The Barksdale E1S-H90-BR pressure switch is a versatile and reliable solution for various pressure monitoring applications. This pneumatic switch is designed to provide accurate and consistent pressure sensing in industrial settings, making it an essential component for maintaining optimal system performance.

The E1S-H90-BR is built with high-quality materials that ensure durability and longevity. Its housing is constructed from brass, which offers excellent corrosion resistance, while the diaphragm is made of stainless steel for superior strength and flexibility. This combination of materials makes the switch well-suited for use in harsh environments where exposure to moisture, chemicals, and extreme temperatures is common.

The Barksdale pressure switch features a spring-operated design, which allows it to detect pressure changes by sensing the force applied to the diaphragm. The switch comes with a factory-set pressure point, but it can be easily adjusted to meet specific application requirements. The adjustment range for the E1S-H90-BR is from 0 to 100 PSIG (pounds per square inch, gauge), making it suitable for low to medium pressure applications.

One of the key advantages of the Barksdale E1S-H90-BR pressure switch is its universal connection compatibility. It comes equipped with NPT (National Pipe Thread) threading on both the inlet and outlet sides, allowing for easy integration with various industrial systems. Additionally, the switch offers both normally open (NO) and normally closed (NC) contact configurations, providing flexibility in circuit design and system control.

Installation of the E1S-H90-BR pressure switch is straightforward. It can be mounted in any orientation, including horizontal or vertical, and requires only a few simple tools for connection. The switch also features a built-in test port, which allows users to verify its functionality and adjust the pressure setting without disrupting the system.

In summary, the Barksdale E1S-H90-BR pressure switch is a robust and adaptable component for monitoring pressure in industrial applications. Its brass housing, stainless steel diaphragm, and adjustable pressure range ensure reliable performance in challenging environments. With its universal connection compatibility, NO/NC contact configurations, and easy-to-use test port, this switch offers versatility and convenience for system integrators and maintenance personnel.

The Barksdale E1S-H90-BR pressure switch is a pneumatic device designed to automatically turn on or off an air-operated system based on the pressure level. Here are some pros and cons of purchasing this pressure switch to help you make an informed decision:

1. Reliable and Durable: Barksdale is a well-known brand in the field of pressure switches, known for its high-quality products. The E1S-H90-BR model is no exception, as it is built to withstand harsh industrial environments and provide long-lasting performance.

2. Versatile: This pressure switch can be used in a variety of applications, including process control, HVAC systems, and pneumatic automation. It can handle a wide range of pressures (up to 10,000 psi) and temperatures (-40 F to 250 F).

3. Easy to Install: The E1S-H90-BR pressure switch comes with a threaded connection and is available in various configurations (such as normally open or normally closed), making it easy to integrate into different systems.

4. Low Maintenance: The switch has a self-diagnostic feature that can detect faults and indicate them through LED lights, reducing the need for frequent inspections and maintenance.

1. Cost: Compared to some other pressure switches on the market, the Barksdale E1S-H90-BR can be more expensive. However, the higher cost may be justified by its durability and reliability.

2. Complexity: While the switch is easy to install, it may require some technical knowledge to properly configure and calibrate it for specific applications.

3. Limited Customization: The E1S-H90-BR pressure switch comes in a standard configuration, and customizations may require additional costs and lead time.

In conclusion, the Barksdale E1S-H90-BR pressure switch offers reliable and durable performance, versatility, ease of installation, and low maintenance. However, it may be more expensive than some competitors and may require some technical expertise for configuration and calibration.

If you are in the market for a high-quality, industrial-grade pressure switch and have the budget for it, the Barksdale E1S-H90-BR is an excellent choice. Its durability, reliability, and versatility make it a worthwhile investment for a wide range of applications. If cost is a concern, consider other options in the market that may offer similar features but at a lower price point. Alternatively, if you require a customized solution, consult with Barksdale or other reputable pressure switch manufacturers to explore your options.

Details:

Male threaded. A previously used, fully functional product that may have some signs of cosmetic wear. Operator type: buns-n diaphragm/o-ring seal. Contact configuration: PDT.

Manufacturer part number: E1S-H90-BR. Barksdale E1S-H90-BR pressure switch manufactured by Barksdale. The product must be the original item shipped, with matching serial numbers if applicable. Adjustable range increasing: 3.5 .2 - 90 6 psi bar.

Most items are in stock when they listed. Special instructions. 2-year MRI shield protection plan included. Material: aluminum.

specifications indusswitch:

• brand: Barksdale
• mpn: E1s-h90-br
• part type: Pressure Switch

offer indusswitch:

• in stock #: 5
• sold #: 14
• started: december 19, 2025
• prices: $175.00–$645.66
• item condition:
  • New – Open box
  • Used
  • New
• availability: in stock
• options: ship-to-home
• best offers: true

payments indusswitch:

• credit card: mastercard
• wallet: google-pay
• other

shipping indusswitch:

• carrier: ups
• transit: 3-7 days
• type: calculated
• service: ups ground, ups next day air
• class: standard, one-day

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches

returns indusswitch:

• time: 30 days
• method: money back
• paid by: buyer
• policy: returns accepted

seller indusswitch:

• city: san antonio, texas
• # reviews: 18911
• rating: 99.5%

Also Purchased:

• B1T-A32SS: PRESSURE SWITCH, Barksdale
• B2S-A32-P5: PRESSURE CONTROL SWITCH, Barksdale
• 3D1H-H18SS: PRESSURE SWITCH, Barksdale
• 96211-BB4-T1: PRESSURE SWITCH, Barksdale
• E1H-H500: PRESSURE SWITCH, Barksdale
• 96221-BB1-T1: PRESSURE SWITCH, Barksdale
• E1H-GH15-S0082: SWITCH, Barksdale
• E1H-R90: PRESSURE SWITCH, Barksdale
• C9622-3-H-F: PRESSURE SWITCH, Barksdale
• 0003-033: PRESSURE SWITCH, Barksdale
• MSPS-FF100SS: SWITCH, Barksdale