Xenta 452A SCHNEIDER ELECTRIC

Description

Product name ：Xenta 452A SCHNEIDER ELECTRIC Processor module
Product details:

The Schneider Electric Xenta 452A is a programmable I/O module designed for use within building management systems (BMS). It functions as a device-level controller that can be networked with other controllers, such as the Xenta 401 and Xenta 301, to create a comprehensive control system for a building or facility.

The Xenta 452A is a key component of the LonWorks® network, communicating using the LonTalk® protocol. Its primary role is to manage and control various HVAC and other building equipment by providing a flexible mix of analog and digital inputs and outputs.

Product Specifications

• Model: Xenta 452A
• Power Supply: 24 VAC / 24 VDC
• Processor: Neuron 3150 Chip
• Communication: LonWorks® FTT-10A network
• Inputs:
  • 6 Universal Inputs: Configurable for a variety of sensor types, including thermistors, resistance inputs, and voltage signals.
  • 10 Digital Inputs: Suitable for status monitoring (e.g., switches, alarms).
• Outputs:
  • 4 Analog Outputs: 0-10 VDC
  • 6 Digital Outputs: 24 VAC, 0.5 A
• Operating Temperature: 0 to 50°C (32 to 122°F)
• Storage Temperature: -20 to 70°C (-4 to 158°F)
• Protection Rating: IP20

Product Advantages

• Flexibility: The Xenta 452A offers a versatile combination of analog and digital I/O, allowing it to interface with a wide range of devices, including temperature sensors, pressure transducers, damper actuators, and pumps. This makes it suitable for diverse applications.
• Programmability: It is a fully programmable device. This means its control logic can be customized using a programming tool (like TAC Vista) to meet the specific control requirements of any application, from simple fan-coil units to more complex air handling systems.
• LonWorks® Integration: As part of the LonWorks® family, the Xenta 452A seamlessly integrates with other LonWorks® devices and controllers, enabling distributed control and communication across a building network. This architecture enhances reliability and scalability.
• Distributed Intelligence: The LonWorks® protocol allows for peer-to-peer communication between devices, reducing the reliance on a central server. This distributed intelligence ensures that control functions can continue to operate even if a network connection is temporarily lost.
• Robust and Reliable: Built for commercial and industrial environments, the Xenta 452A is designed to be a durable and reliable component of a building automation system.

Precautions

• Power Supply: Always ensure the correct power supply voltage (24 VAC/VDC) is used. Incorrect voltage can damage the module.
• Wiring: Follow the wiring diagrams in the product manual carefully. Incorrect wiring can lead to short circuits or damage to the I/O points.
• Static Electricity: Take proper electrostatic discharge (ESD) precautions when handling the module to prevent damage to the internal components.
• Programming: The module’s functionality is determined by its program. It must be properly configured and programmed by a qualified technician using the appropriate software. An incorrect program can lead to system malfunctions.
• Environmental Conditions: Install the module in a location that meets the specified operating temperature and humidity ranges. Avoid areas with excessive dust, moisture, or vibrations.

Product Applications

The Xenta 452A is primarily used in Building Automation and Control Systems (BACS). Its common applications include:

• HVAC Control: Controlling air handling units (AHUs), fan-coil units (FCUs), and variable air volume (VAV) boxes.
• Lighting Control: Integrating with and controlling lighting circuits and dimming systems.
• Metering: Reading and collecting data from energy meters, water meters, and other utility devices.
• Central Plant Control: Managing chillers, boilers, pumps, and other central plant equipment.
• General I/O Expansion: Used as an I/O expander to add more input/output points to a larger controller, extending the system’s capabilities.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

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
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

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