The BAELZ AUTOMATIC WBS 2290 TEMPERATURE CONTROLLER (model 2290-A-D-2.4-230-SA) is a temperature control device used to monitor and manage the temperature in industrial or process control systems. Here's a breakdown of the key specifications you provided:

1. BAELZ AUTOMATIC WBS 2290:

   • Baelz is a company that specializes in process automation equipment, including temperature controllers, valves, and other control devices.
   • The WBS 2290 is a specific series of temperature controllers, used in various industrial applications such as heating and cooling systems, HVAC systems, or processes that require precise temperature regulation.

2. Model: 2290-A-D-2.4-230-SA:

   • This model number represents a specific configuration of the WBS 2290 temperature controller.
     • 2290: Model series.
     • A-D: Likely denotes the type of control or functionality (e.g., analog/digital inputs).
     • 2.4: Could refer to the version or type of controller (perhaps power or process-specific).
     • 230: Likely refers to the operating voltage, which is 230V (most commonly seen in regions like Europe and other countries using 230V AC power).
     • SA: Could represent a specific configuration or optional feature for the device, such as a specific type of connection, user interface, or other capabilities.

3. 230V:

   • This indicates that the device operates on 230V AC, which is the standard voltage used in many parts of the world (e.g., Europe, Africa, and parts of Asia).

4. RA21074:

   • This appears to be a reference or part number. It may relate to a specific batch, serial number, or version of the product.

Applications:

The Baelz WBS 2290 temperature controller is typically used in environments where precise temperature regulation is crucial. This could include:

• Industrial process control
• HVAC systems
• Climate-controlled environments
• Heating systems for liquids or gases

It likely offers features such as:

• Digital or analog temperature inputs
• Adjustable setpoints
• Control algorithms to maintain the target temperature within a certain range
• Possibly integration with other automation equipment

If you need more detailed information (like wiring diagrams, technical manuals, or specific configuration options), I'd recommend referring to the official Baelz product documentation or the user manual for the WBS 2290 model.