L21KE03

The BACO L21KE03 is a high-performance, industrial-grade level switch designed for reliable and accurate level detection in various applications. This level switch features a compact and robust design, making it an ideal choice for use in harsh environments.

The BACO L21KE03 is equipped with a capacitive level sensing technology that provides precise level measurement even in applications where traditional level sensors may fail, such as in the presence of foam, foamy liquids, or non-conductive liquids. This technology allows the sensor to detect the level of a liquid by measuring the capacitance between the sensor electrodes and the conductive liquid.

The switch is constructed with a stainless steel housing and is available in a variety of process connections to accommodate different application requirements. It is also designed with a wide temperature range, allowing it to function effectively in temperatures ranging from -40 F to 257 F.

The BACO L21KE03 is a versatile level switch that can be used in a range of applications, including water treatment, food and beverage processing, chemical processing, and oil and gas production. It is designed to withstand the rigors of industrial use, offering long-lasting performance and reliability.

The switch features a fail-safe design that ensures the level alarm remains active in case of a power failure or other system malfunction. It also has a built-in temperature sensor that allows for temperature compensation of the capacitance measurement, ensuring accurate and consistent level detection.

The BACO L21KE03 is easy to install and maintain, with a simple wiring configuration and no moving parts to wear out. It comes with a variety of output options, including NAMUR NE 43 and 44, and can be ordered with a choice of display options, including LED or analog.

Overall, the BACO L21KE03 is a reliable and accurate level switch that is well-suited for use in demanding industrial applications. Its robust design, versatile features, and easy installation make it a valuable addition to any process control system.

The BACO L21KE03 is a 3-in-1 charging station that supports wireless charging for smartphones, Qi-enabled earbuds, and Apple Watch. Here are the pros and cons of buying this charging station:

1. Convenient: The BACO L21KE03 is a space-saving charging solution that eliminates the need for multiple charging cables and adapters for your smartphone, earbuds, and Apple Watch.

2. Fast Charging: It supports 10W fast wireless charging for compatible smartphones, which is faster than the standard 5W or 7.5W charging.

3. Qi-enabled: The charging station is Qi-certified, which ensures compatibility with most Qi-enabled devices.

4. Apple Watch Charger: It comes with a built-in Apple Watch charger that can charge the watch in night mode, making it a convenient option for those who use an Apple Watch.

5. LED Indicators: The charging station has LED indicators for each charging spot, making it easy to see which one is in use and if the device is charging properly.

1. Limited Compatibility: While the charging station is Qi-certified, it may not work with all Qi-enabled devices, especially those with thick cases or that require more power than the charging station can provide.

2. Size: The charging station is relatively large compared to other single-device wireless chargers, which may not be ideal for those with limited space on their desk or nightstand.

3. Price: The BACO L21KE03 is more expensive than some other 3-in-1 charging stations, which may be a deterrent for some buyers.

In conclusion, the BACO L21KE03 is a convenient and fast charging solution for those who use multiple Qi-enabled devices. Its fast charging capabilities, compatibility with Apple Watch, and LED indicators make it a great option for those looking for a space-saving charging solution. However, its limited compatibility with some devices, relatively large size, and higher price point are factors to consider before making a purchase.

Recommendation: If you are looking for a space-saving charging solution for your smartphone, earbuds, and Apple Watch, the BACO L21KE03 is a good option to consider. Its fast charging capabilities, compatibility with Apple Watch, and convenient LED indicators make it a worthwhile investment for those who value convenience and efficiency. However, if you have limited space or are on a tight budget, there may be other options to consider that better fit your needs.

Details:

Call to use a shipping service other than the ones listed. The product is used surplus. Part number L21KE03. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection.

All products are guaranteed to be working but may show signs of use.

specifications indusswitch:

• brand: Baco Controls
• mpn: L21ke03
• part type: Control

general indusswitch:

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

offer indusswitch:

• in stock #: 5
• started: november 17, 2025
• prices: $22.52–$50.32
• item condition:
  • New – Open box
  • Nuovo
  • New
• sold #: 12
• availability: in stock
• options: ship-to-home

shipping indusswitch:

• transit: 2-5 days
• type: fixed
• class: standard
• service: standard

returns indusswitch:

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

seller indusswitch:

• rating: 99.1%
• city: 1 millennium dr, willingboro, nj 08046
• # reviews: 178233

payments indusswitch:

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

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