
SME-3-SQ-LED-24 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $28.21 | Condition is Used, FESTO SME-3-SQ-LED-24B 150854 S413, shipping cost = $35.04 | 100.0% |
![]() | $59.84 | Condition is Used, Festo SME-3-SQ-LED-24 B Proximity Switch, 24V, 0.5A - USED, shipping cost = $8.60 | 100.0% |
![]() | $240.00 | Condition is Used, FESTO SME-3-SQ-LED-24B / SME3SQLED24B (USED), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $194.00 | Condition is New – Open box, FESTO SME-3-SQ-LED-24 PROXIMITY SWITCH NSMP, FREE SHIPPING | 99.9% |
![]() | $279.84 | Top Pick! Condition is New – Open box, FESTO SME-3-SQ-LED-24B / SME3SQLED24B (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $288.37 | Top Pick! Condition is New – Open box, FESTO SME-3-SQ-LED-24B / SME3SQLED24B (NEW IN BOX), shipping cost = $36.56 | 99.2% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $57.76 | Top Pick! Condition is Neu: Sonstige (siehe Artikelbeschreibung), Festo SME-3-SQ-LED-24 150854 proximity switch proximity switch, shipping cost = $81.33 | 100.0% |
![]() | $34.18 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), Festo proximity switch SME-3-SQ-LED-24-B (150854), shipping cost = $116.69 | 100.0% |
![]() | $23.02 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), Festo SME-3-SQ-LED-24B Proximity Switch 150854 , shipping cost = $153.11 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $28.28 | Condition is Gebraucht, FESTO SME-3-SQ-LED-24B 150854 S413, shipping cost = $68.35 | 100.0% |
![]() | $84.87 | Condition is Gebraucht, Festo SME-3-SQ-LED-24-B Proximity Switch, shipping cost = $115.51 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $89.10 | Condition is New, 1Pcs New For FESTO SME-3-SQ-LED-24 30292, FREE SHIPPING | 100.0% |
![]() | $67.92 | Condition is New, FESTO SME-3-SQ-LED-24B Proximity Sensor, shipping cost = $70.21 | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $43.61 | Condition is Neu, Festo proximity switch SME-3-SQ-LED-24-B (150854), shipping cost = $116.69 | 100.0% |

The Festo SME-3-SQ-LED-24 is a versatile and advanced 24V DC proximity switch designed for various automation applications. This compact switch features an integrated LED indicator, making it easy to identify the status of the sensor at a glance.
The SME-3-SQ-LED-24 operates on a 24V DC power supply and has a maximum current consumption of 0.5A. Its small size, measuring only 32 mm in diameter and 14 mm in height, makes it suitable for space-constrained installations.
This proximity sensor employs an advanced Sensor-Mini technology, which enables it to detect objects within a range of approximately 10 mm to 25 mm, depending on the material's reflectivity. The switch can be used with various types of materials, including metal, glass, and plastic, making it a versatile solution for numerous industrial automation tasks.
The Festo SME-3-SQ-LED-24 proximity switch features a rugged design with an IP65 protection rating, ensuring it can withstand harsh industrial environments and maintain reliable performance. The sensor's contacts are gold-plated and hermetically sealed, ensuring excellent contact quality and longevity.
The switch's output can be configured to either normally open (NO) or normally closed (NC) with a simple field wiring. The SME-3-SQ-LED-24 also offers a high level of immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable and accurate operation even in complex industrial environments.
The integrated LED indicator provides visual feedback on the sensor's status, making it easy to monitor its operation. The sensor's housing is made of high-quality, UV-resistant polyamide, ensuring long-term durability and resistance to UV radiation.
In summary, the Festo SME-3-SQ-LED-24 is a powerful and versatile 24V DC proximity switch designed for various industrial automation applications. Its compact size, advanced sensing technology, and rugged design make it a reliable and efficient solution for detecting objects in harsh environments. The integrated LED indicator offers visual feedback on the sensor's status, while its configurable output and high immunity to EMI and RFI ensure stable and accurate operation.
Pros and Cons of Buying Festo SME-3-SQ-LED-24 Proximity Switch 24V 0.5A
1. Pros:a. High Precision: This proximity switch offers high precision sensing capability, making it suitable for applications that require accurate detection of objects.
b. LED Indicator: The integrated LED indicator provides clear visual feedback on the status of the switch, which is helpful for troubleshooting and maintenance.
c. Robust Design: Festo is known for its high-quality and robust engineering. This proximity switch is designed to withstand harsh industrial environments, ensuring reliable operation.
d. Versatile: The Festo SME-3-SQ-LED-24 proximity switch can detect both metal and non-metal objects, making it a versatile solution for a wide range of applications.
e. Easy Installation: With a simple plug-and-play design, this proximity switch can be easily installed and integrated into various automation systems.
2. Cons:a. Price: Compared to some other proximity switches in the market, the Festo SME-3-SQ-LED-24 may be pricier due to its high-quality components and brand reputation.
b. Power Consumption: This proximity switch consumes a higher power of 24V and 0.5A compared to some other models, which could lead to increased energy costs.
c. Limited Mounting Options: The SME-3-SQ-LED-24 comes with a fixed mounting base, limiting the installation flexibility for some applications.
3. Conclusion:The Festo SME-3-SQ-LED-24 proximity switch offers several advantages, including high precision sensing, a robust design, and versatility. However, its higher price point and power consumption may be drawbacks for some users. Ultimately, the decision to buy this proximity switch depends on the specific requirements of your application and your budget.
4. Recommendation:If you need a high-precision proximity switch with an integrated LED indicator, the Festo SME-3-SQ-LED-24 is an excellent choice. However, if you're looking for a more affordable option with lower power consumption, you may want to consider other brands or models. Evaluate your application's needs and budget before making a decision.
Details:
Used, unable to test. Ups next day am. Ups 2 day air am.
Festo SME-3-SQ-LED-24 b proximity switch, 24v, 0.5a. These services include: ups 3 day select. The cost of combined shipping depends on weight, location buyer and size box. Prices for these options may differ from standard ground shipping.
Item is sold as pictured.
specifications indusswitch:
- brand: Festo
- mpn: Sme-3-sq-led-24
- part type: Switch
returns indusswitch:
- policy: returns accepted
- method: money back
- time: 30 days
- paid by: buyer
payments indusswitch:
- credit card: mastercard
- wallet: google-pay
- money order
- other
- check
offer indusswitch:
- availability: in stock
- in stock #: 5
- options: ship-to-home
- sold #: 28
- best offers: true
- started: march 12, 2025
- prices: $23.02–$288.37
- item condition:
- Used
- New – Open box
- Neu: Sonstige (siehe Artikelbeschreibung)
- Gebraucht
- New
- Neu
shipping indusswitch:
- class: standard, expedited, one-day
- carrier: usps, ups
- transit: 3-7 days
- type: calculated
- service: usps first class, ups ground, usps priority mail, ups next day air
seller indusswitch:
- rating: 99.6%
- city: kawkawlin, michigan
- # reviews: 21413
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Control Switches
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