
SDA210 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $103.80 | Condition is Used, PASCAL SDA210 Pressure Switch USIP, FREE SHIPPING | 99.8% |
![]() | $249.99 | Condition is Used, PASCAL PRESSURE SWITCH SDA210L #661PT107FML, FREE SHIPPING | 99.9% |
![]() | $300.00 | Top Pick! Condition is Used, PASCAL PRESSURE SWITCH SDA210L 12-125V, shipping cost = $19.02 | 99.7% |

The Pascal SDA210 pressure switch is a versatile and reliable pneumatic component designed for various industrial applications. This pressure switch, manufactured by Pascal Measurement and Control, offers accurate and consistent pressure sensing with minimal maintenance requirements.
The SDA210 is a USIP (Universal Setpoint, Single Pole, Normally Open) pressure switch, which means it is configured with a single-pole, normally open contact. The switch operates based on the pressure or vacuum it senses in the system. When the setpoint pressure is reached, the switch activates, opening the contact and allowing the electrical circuit to be completed.
This pressure switch has a rugged and corrosion-resistant stainless steel housing, ensuring its durability even in harsh environments. The switch features a diaphragm actuator, which isolates the electrical components from the process media, ensuring safe and reliable operation. The diaphragm material is made of FKM (fluorocarbon rubber), known for its excellent resistance to both chemical and temperature extremes.
The Pascal SDA210 pressure switch has a working pressure range from vacuum up to 210 psi (1.5 bar). It also offers a wide temperature range, from -40 F to 257 F (-40 C to 125 C), making it suitable for various industrial applications in different climates and conditions.
The switch comes standard with a 1/4 NPT threaded connection, but alternative connection types, such as BSPP, DIN, or SAE, are also available upon request. The switch's electrical connections are made with industrial-grade terminals, ensuring a secure connection and minimizing the risk of electrical faults.
The Pascal SDA210 pressure switch is easy to install, and the setpoint adjustment can be done without the need for specialized tools. The switch comes with a clear and easy-to-read dial gauge, allowing for accurate and convenient setpoint monitoring. Furthermore, it is factory calibrated and comes with a calibration certificate to ensure precise and reliable performance right out of the box.
In summary, the Pascal SDA210 pressure switch is a robust and reliable component designed to provide accurate and consistent pressure sensing in various industrial applications. Its rugged stainless steel housing, diaphragm actuator, and wide working pressure and temperature ranges make it suitable for use in diverse environments. With its easy installation, convenient setpoint monitoring, and factory calibration, this pressure switch is an excellent choice for those seeking reliable and efficient pressure sensing solutions.
The Pascal SDA210 pressure switch is a commonly used pneumatic component in various industrial applications. Here are some pros and cons that may help you decide whether to purchase this pressure switch:
Pros:1. Reliability: The Pascal SDA210 pressure switch is known for its durability and reliability. It is designed to withstand harsh industrial environments and can provide accurate pressure readings over an extended period.
2. Versatility: This pressure switch is suitable for a wide range of applications due to its adjustable set point and pressure range. It can be used in pneumatic systems that require pressure switching for various functions.
3. Easy installation: The Pascal SDA210 pressure switch is easy to install and requires minimal wiring. It comes with a clear pressure gauge that allows for easy pressure monitoring.
4. Cost-effective: Compared to other pressure switches in the market, the Pascal SDA210 is relatively affordable, making it a cost-effective option for many industrial applications.
Cons:1. Limited pressure range: The Pascal SDA210 pressure switch has a limited pressure range of up to 10 bar (145 psi). This may not be suitable for applications that require higher pressure switching.
2. Manual adjustment: The set point and pressure range of the Pascal SDA210 pressure switch need to be manually adjusted using the adjusting screws. This can be time-consuming and may require specialized tools.
3. Not suitable for high-temperature applications: The Pascal SDA210 pressure switch is not recommended for applications that involve high temperatures, as it may not be able to maintain accurate pressure readings in such environments.
In conclusion, the Pascal SDA210 pressure switch is a reliable and cost-effective option for industrial applications that require pressure switching with a limited pressure range. Its ease of installation and versatility make it a popular choice among many industries. However, its limited pressure range and manual adjustment may not be suitable for all applications. If you require a pressure switch with a higher pressure range or automatic adjustment, you may need to consider other options.
Recommendation:If you are looking for a reliable and cost-effective pressure switch for applications with a limited pressure range, the Pascal SDA210 pressure switch is an excellent option. However, if you require a pressure switch with a higher pressure range or automatic adjustment, you may need to consider other options such as solenoid valves or electronic pressure switches. It is essential to choose the right pressure switch for your specific application to ensure optimal performance and safety.
Details:
2-year MRI shield protection plan included. Manufacturer part number: SDA210. Special instructions. The product must be the original item shipped, with matching serial numbers if applicable.
Pascal SDA210 pressure switch pressure switch manufactured by Pascal, model. Most items are in stock when they listed. Pascal SDA210 pressure switch manufactured by. A previously used, fully functional product that may have some signs of cosmetic wear.
specifications indusswitch:
- brand: Pascal
- mpn: Sda210
- part type: Pressure Switch
returns indusswitch:
- paid by: buyer
- policy: returns accepted
- method: money back
- time: 30 days
shipping indusswitch:
- class: standard, one-day
- service: ups ground, ups next day air
- carrier: ups
- type: calculated
- transit: 4-8 days
payments indusswitch:
- wallet: paypal
- credit card: discover
- other
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches
seller indusswitch:
- rating: 99.5%
- city: mount sterling, kentucky
- # reviews: 19271
offer indusswitch:
- availability: in stock
- options: ship-to-home
- sold #: 10
- best offers: true
- prices: $103.80–$300.00
- item condition: Used
- started: december 29, 2025
- in stock #: 3


