
LS-1755 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $43.00 | Top Pick! Condition is New – Open box, NEW GEMS LS-1755 Stainless Steel Vertical Level Switch 01755 NO contact, shipping cost = $10.95 | 100.0% |
![]() | $95.00 | Condition is New – Open box, NEW GEMS LS-1755 LEVEL SWITCH LS1755, shipping cost = $15.79 | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $189.99 | Condition is New, Gems Sensors LS-1755 Level Switch Vertical Float Liquid Sensor 01755, FREE SHIPPING | ![]() |
![]() | $190.00 | Condition is New, GEMS SENSORS LS-1755 / LS1755 (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $199.00 | Top Pick! Condition is New, GEMS SENSORS LS-1755 NIB, shipping cost = $5.40 | 100.0% |
![]() | $200.00 | Condition is New, Oil Level Float Switch, 1/8"npt, LS-1755, Gems/York, 024-25500-000 New Surplus, shipping cost = $10.00 | 100.0% |
![]() | $224.28 | Condition is New, GEMS SENSORS LS-1755 / LS1755 (BRAND NEW), shipping cost = $36.51 | 99.3% |
![]() | $320.00 | Condition is New, GemS LS-1755 Liquid level switch LS-1755 LS-1755 LS-1755, shipping cost = $20.00 | 100.0% |

The LS-1755 Level Switch by Gems Sensors & Switches is a reliable and versatile solution for various liquid level monitoring applications. This switch is designed to operate in harsh environments, making it an ideal choice for industrial applications.
The LS-1755 is a pneumatically operated level switch that conforms to the T262533 standard. It features a 1-1/2 inch NPT threaded connection and comes with a 10-foot pneumatic airline. The switch body is made of brass, providing durability and resistance to corrosion. It also has a stainless steel float and a Viton diaphragm, ensuring long-lasting performance even in the presence of harsh chemicals.
The LS-1755 switch operates by using the pressure of the surrounding liquid to actuate the switch. When the liquid level reaches the desired height, the float rises, compressing the diaphragm and closing the switch contact. This contact closure can be used to signal a control system, such as a PLC or DCS, that the liquid level has reached a certain point.
This level switch is suitable for a wide range of applications, including water treatment, wastewater treatment, and chemical processing. It can handle liquids with a temperature range of -20 F to 250 F (-29 C to 121 C) and a pressure range of 0 to 15 PSIG (0 to 103 kPa).
The LS-1755 switch comes with a NEMA 4X (IP66) rating, making it suitable for use in wet and dirty environments. It is also UL and CE certified, ensuring compliance with various safety and regulatory standards.
In summary, the Gems LS-1755 Level Switch is a robust and reliable solution for liquid level monitoring applications. Its brass body, stainless steel float, and Viton diaphragm ensure long-lasting performance, while its wide temperature and pressure range, and NEMA 4X (IP66) rating make it suitable for use in various industrial settings.
The LS-1755 level switch T262533 from Gems Sensors is a reliable and accurate level switching solution for various applications. Here are some pros and cons to help you make an informed decision about purchasing this level switch:
Pros:1. High Accuracy: This level switch offers high accuracy level sensing with a minimum switching point adjustment of 0.1mm. This makes it suitable for applications that require precise level measurement.
2. Wide Operating Temperature Range: The LS-1755 level switch can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in a wide range of industrial environments.
3. Rugged Design: The level switch is designed to withstand harsh industrial environments with an IP66 rating, making it resistant to dust and water.
4. Versatile: The level switch is compatible with a wide range of process media, including water, oil, and chemicals.
5. Easy Installation: The level switch is easy to install with a quick-connect design and can be mounted in various orientations.
Cons:1. Price: The LS-1755 level switch is more expensive than some other level switching solutions on the market.
2. Limited Communication Options: This level switch does not offer advanced communication options like Modbus or HART, which may limit its compatibility with certain automation systems.
Conclusion:The Gems Sensors LS-1755 level switch T262533 is a high-performance level switching solution suitable for applications that require precise level measurement in harsh industrial environments. Its rugged design, wide operating temperature range, and compatibility with various process media make it an excellent choice for many industrial applications. However, its higher price point and limited communication options may be a consideration for some buyers. Ultimately, the decision to purchase this level switch depends on your specific application requirements and budget. If precision level measurement in a harsh industrial environment is a priority, then the LS-1755 level switch is an excellent choice. If budget is a concern or advanced communication options are required, then other level switching solutions may be more suitable.
Details:
Open to making bulk deals. We proudly sell hard-to-find parts, components, and machines to makers manufacturers. Extra information:: single-point, pilot duty: 20va, 50 to 240 vac. Gems LS-1755 level switch T262533 brand:: Gems, condition: this is a new item, without original packaging and includes 30 day warranty.
Rush orders ship same day. Glad you stopped by.
specifications indusswitch:
- brand: Gems
- mpn: Ls-1755
- part type: Level Switch
offer indusswitch:
- prices: $43.00–$320.00
- item condition:
- New – Open box
- New
- in stock #: 5
- best offers: true
- sold #: 15
- options: ship-to-home
- availability: in stock
- started: august 15, 2025
shipping indusswitch:
- class: standard, expedited, one-day
- type: calculated
- transit: 4-7 days
- carrier: ups
- service: ups ground, ups 2nd day air, ups next day air
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Microswitches
returns indusswitch:
- time: 30 days
- method: money back
- paid by: seller
- policy: returns accepted
payments indusswitch:
- credit card: discover
- other
- wallet: paypal
seller indusswitch:
- rating: 99.7%
- # reviews: 18557
- city: el paso, texas
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