TAC XENTA 401 SCHNEIDER ELECTRIC

Description

Product name ：TAC XENTA 401 SCHNEIDER ELECTRIC Processor module
Product details:

The TAC Xenta 401 is a freely programmable controller from Schneider Electric, primarily designed for heating, ventilation, and air conditioning (HVAC) systems. It serves as a key component in building management and automation systems.

Product Details and Specifications

The TAC Xenta 401 is a versatile, cabinet-mounted controller that does not have built-in inputs or outputs (I/O). Instead, it’s designed to be used with I/O modules from the TAC Xenta 400 series. This modular design provides flexibility, allowing you to connect the specific I/O modules you need for your application, which can be mounted close to the controlled equipment to minimize wiring.

• CPU: 32-bit, 12.28 MHz processor
• Memory: 2 MB Flash memory, 128 kB SRAM
• Real-Time Clock: A built-in clock with a capacitor for backup, providing at least 72 hours of operation in case of power failure.
• Communication: Communicates on a LonTalk TP/FT-10 network via a twisted-pair cable. It can operate as a stand-alone unit or as part of a larger system.
• I/O Capacity: Can connect up to 10 I/O modules from the TAC Xenta 400 series.

Product Advantages

• Flexibility and Customization: The lack of integrated I/O is a key advantage. By using external I/O modules, you can customize the controller to perfectly match your specific application’s needs, reducing unnecessary costs.
• HVAC Functionality: It comes with a full suite of pre-programmed HVAC functions, including control loops, time control, curves, and alarm handling, which simplifies system design and implementation.
• Easy Programming: The controller is programmed using the graphical tool TAC Menta, which simplifies the process of creating control logic and configuring parameters.
• System Integration: It can be seamlessly integrated with larger systems like the TAC Vista Building Management System. This allows for centralized control and monitoring. It can also be connected to a modem for remote communication.
• Plug and Play: It can be pre-configured for plug-and-play functionality, which simplifies installation and replacement without requiring extensive on-site setup.
• On-site Operations: You can connect an optional TAC Xenta OP (Operator Panel) for local operations, allowing you to read data, alter settings, and manually override functions.

Precautions and Considerations

• No Integrated I/O: Remember that the TAC Xenta 401 requires separate I/O modules to function. You must purchase these modules in addition to the controller itself.
• Power Supply: The controller can be removed or inserted from its terminal part without disconnecting the power supply, which is a significant convenience for maintenance and upgrades.
• Network Protocol: The controller uses the LonTalk TP/FT-10 protocol, so it’s essential to ensure compatibility with your existing network infrastructure.
• Software Licensing: The use of the programming software (TAC Menta) and related documentation may require a license.

Applications

The TAC Xenta 401 is a general-purpose controller widely used in various applications within the building automation sector. Its main application areas include:

• Heating and Air Handling Systems: The controller is specifically designed for these systems, managing control loops, alarms, and schedules.
• HVAC Equipment Control: It’s used to control a variety of HVAC equipment, such as air handling units (AHUs), chillers, and heating plants.
• Building Management Systems (BMS): It serves as a field controller within a larger BMS network, enabling communication and data exchange between different systems and a central management platform.

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We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
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