
( Brand: United Electric ), ( Manufacturer Part Number: E122-2BSB ), ( Part Type: Controller )
The E122-2BSB UE United Electric Temperature Controller is a versatile and reliable device designed to maintain precise temperature control in various applications. This temperature controller, which is NSF approved for food service use (NSF-F), is equipped with two independent channels, each capable of controlling a separate heating or cooling system.
The first channel, designated as E1, features a 0-250 F/-15.5 C to 150 C temperature range, with a 0.5 F/0.27 C resolution. It's equipped with a 0-10V analog output and a 5-A relay contact. The second channel, E2, has a slightly broader temperature range of 0-300 F/-16.6 C to 150 C, with the same 0.5 F/0.27 C resolution. It also offers a 0-10V analog output and a 5-A relay contact.
The E122-2BSB comes with a user-friendly digital display that shows the current temperature, setpoint, and mode of operation. It offers several programmable features, including alarms for high and low temperature limits, a hold function, and a programmable timer. The temperature controller is also equipped with a 24-hour clock for easy scheduling of temperature changes.
The E122-2BSB is designed for durability and ease of installation. It features a rugged, watertight NEMA 4X enclosure that can withstand harsh environments, including dust, moisture, and high-pressure washdown. It also includes two 1/4-20 mounting holes for easy wall mounting.
Overall, the E122-2BSB UE United Electric Temperature Controller is an excellent choice for anyone looking for a reliable, versatile, and easy-to-use temperature control solution. Whether you're in food service, manufacturing, or any other industry that requires precise temperature control, this temperature controller is sure to meet your needs.
The E122-2BSB UE United Electric Temperature Controller (NSFP E2-GS3) is a digital temperature controller designed for use in various industrial applications. Here are some pros and cons to consider before making a purchase:
Pros:1. Wide Temperature Range: The controller can handle temperatures ranging from -40 C to 180 C (-40 F to 356 F), making it suitable for a wide range of applications.
2. Accurate Temperature Control: The controller offers 0.5 C ( 0.9 F) accuracy, ensuring precise temperature control for your equipment.
3. Sturdy Construction: The E122-2BSB is built to withstand harsh industrial environments, featuring a NEMA 4X (IP66) enclosure that protects it from dust, water, and oil.
4. Easy to Use: The controller includes a user-friendly LCD display, making it simple to set and monitor temperatures.
5. Versatile: The controller can be used with various heating and cooling systems, including resistance heaters, immersion heaters, and chillers.
Cons:1. Limited Programmable Functions: Compared to more advanced controllers, the E122-2BSB has limited programmable functions.
2. Requires External Power Source: The controller does not have an integrated power supply and requires an external 24VAC or 12VDC power source.
3. Manual Reset: If the controller trips due to overtemperature or overcurrent protection, it requires manual reset, which may be inconvenient in some applications.
Conclusion:The UE United Electric E122-2BSB temperature controller is a reliable and sturdy option for applications requiring precise temperature control within a wide temperature range. Although it has some limitations in terms of programmable functions and requires an external power source, its accuracy, durability, and ease of use make it a solid choice for many industrial applications.
Recommendation:If you're looking for a simple, yet effective temperature controller for your industrial equipment, the E122-2BSB is a good option to consider. Its wide temperature range, accuracy, and durability make it a reliable choice for various applications. However, if you require more advanced programming functions, you may want to explore other options with more extensive features.