TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V
We Sell Stocks

TAC Xenta SysV 3.75 281 DDC Controller 281/N/P 24V

$99.00 In Stock Sold out
SKU: Cabin : A-40- Henaz
Categories: CONTROLLER

3-7 DAYS DELIVERY

100% ORIGINAL AND QUALITY

  • Description
  • condition: used
  • Tested✅
  • Shipping and Refund
  • Metafield Tab

Description:

The TAC Xenta 281 (Part No. 281/N/P) is a LonMark-certified direct digital controller designed for building automation and HVAC control applications. Engineered by TAC (now Schneider Electric), this compact DIN-rail mounted controller offers a comprehensive I/O configuration including universal inputs, digital inputs, 0–10V analog outputs, and relay outputs — making it a preferred choice for commercial and industrial building management systems. Procurement teams in the USA rely on the Xenta 281 for retrofits and system expansions in energy management infrastructure. In the UAE, this controller is widely specified in smart building and district cooling projects across commercial and mixed-use developments. WeSellStocks.co supplies surplus and refurbished TAC Xenta 281 units to distributors, EPC contractors, and MRO buyers worldwide, offering reliable stock of discontinued and hard-to-source building automation controllers at competitive wholesale pricing.


Technical Specifications:

Brand: TAC (Schneider Electric)
Product Type: LonMark Direct Digital Controller (DDC)
Part Number: 281/N/P | Order Code: 0-073-0030-0
Industry Category: Building Automation / HVAC / Energy Management
Supply Voltage: 24 VAC
Power Consumption: 10 VA
Analog Outputs: 0–10V (Y1, Y2, Y3) — Terminals 23–30
Relay Outputs: Max 2A (2A) at 250V AC — K1, K1C, K2, K3, K2C
Universal Inputs: U1, U2, U3, U4 (COM via C1/C2)
Digital Inputs: X1, X2
Communication Ports: RS-232, OP (Operator Panel)
Network Protocol: LonWorks / LonMark
Hardware Version: HW 2.2
System Software Version: SysV 3.74
NID: 041383B20200
Mounting Type: DIN Rail
Standards / Compliance: CE, C-UL-US Listed (94XF), LonMark Certified, WEEE Compliant, FCC Part 15, Made in Sweden
Condition: Available upon request
Other Confirmed Specs: Suitable for plenum applications; all inputs and outputs (except relay) are Class 2; copper conductors only


Application:

The TAC Xenta 281 DDC controller is deployed in commercial HVAC systems, BMS networks, and energy management installations within offices, hospitals, hotels, and industrial facilities. It integrates seamlessly into LonWorks-based building automation networks and supports a wide range of field device connections through its universal and digital input configuration. It is commonly specified by system integrators and EPC contractors during new installations and system upgrades, and is a sought-after replacement unit for facilities running legacy TAC or early Schneider Electric BMS infrastructure.


Facilities managers and procurement engineers sourcing the TAC Xenta 281 controller — part number 281/N/P or order code 0-073-0030-0 — will find verified surplus stock available through WeSellStocks.co, a trusted wholesale supplier serving industrial buyers across the USA, UAE, and international markets. As an authorized-quality distributor of refurbished building automation equipment, WeSellStocks.co provides competitive pricing and global shipping for TAC Xenta and Schneider Electric DDC controllers to MRO teams, system integrators, and independent distributors worldwide.


Metafields:

brand: TAC / Schneider Electric
part_number: 281/N/P | 0-073-0030-0
product_type: LonMark Direct Digital Controller (DDC)
industry_category: Building Automation / HVAC / Energy Management
voltage_rating: 24 VAC
current_rating: 2A (Relay Outputs)
power_rating: 10 VA
input_voltage: 24 VAC
output_voltage: 0–10V (Analog) / 250V AC (Relay)
mounting_type: DIN Rail
standards: CE, C-UL-US Listed, LonMark Certified, FCC Part 15, WEEE
condition: Available upon request
stock_quantity_available: Available upon request
target_markets: USA | UAE | Worldwide
global_shipping: Yes

condition: used
Tested
  1. Shipping Methods

We offer free international shipping on all orders. We ship via DHL, one of the world's leading carriers, to ensure safe and efficient delivery.

  1. Order Processing Time

Orders are usually processed within 1-2 business days. You will receive an email confirmation once your order has been processed.

  • Shipping address
    Please ensure your shipping address is accurate. Incorrect addresses can lead to delays and additional charges for returned or re-addressed orders. Refunds are not applicable in such cases.
  1. Shipping Timeframes

Estimated delivery time is 3-7 business days for international orders.

  1. Tracking Information
  • Once your order is shipped, we will provide you with a tracking number so you can monitor the progress of your delivery.
  1. Customs and Import Duties
  • Please note that some countries may impose customs and import duties. These fees, if applicable, are the responsibility of the customer.

    Returns and Exchanges

    We want you to be satisfied with your purchase. If you receive a defective or damaged product, please contact us within 14 days of receiving the item. We will provide instructions on returning the product or, if applicable, offer a replacement or refund.

    The authorization for returning products does not indicate any acknowledgment of flaws or non-conformity. We will conduct a technical analysis of the returned product(s), which may take from 1 to 7 working days for Consumers and up to 15 days for non-Consumer purchases.

    To ensure a smooth return process, please handle the product minimally and use protective packaging that preserves the product's integrity during transport

    Return the products within 14 days from reporting the flaw or non-conformity.

    DAMAGED PRODUCTS IN TRANSIT

    *If you receive damaged products from We Sell Stocks, follow these steps:

    • Refuse delivery and inform the courier.
    • If accepted, note the damage on the courier's delivery paper.
    • Preserve the damaged products, original packaging, and notify us at  sales@wesellstocks.co
    • Upon product delivery, check for package quantity and intact packaging. Report any discrepancies or damages to the courier immediately.

Sample Return Policy

 1. Returns

Option 1 – No Refunds/Exchanges:

We do not accept returns or exchanges unless the item you purchased is defective. If you receive a defective item, please contact us at [•] with details of the product and the defect. You can send the item you consider defective to:

Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a refund or a replacement as a result of the defect. If you are entitled to a replacement or refund, we will replace the product or refund the purchase price, using the original method of payment.

Option 2 – Refunds Permitted:

We accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.

Upon receipt of the returned item, we will fully examine it and notify you via email, within a reasonable period of time, whether you are entitled to a return. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment.

Only regular priced items may be refunded. Sale items are non-refundable.

To follow-up on the status of your return, please contact us at [•].

2. Exchanges [Delete if you select Option 1]

We only exchange goods if they are defective or damaged. In circumstances where you consider that a product is defective, you should promptly contact us at [•] with details of the product and the defect. You can send the item you consider defective to:

Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a replacement as a result of the defect. If you are eligible, we will send you a replacement product.

3. Exceptions [May be included if you select Option 2]

Some items are non-refundable and non-exchangeable. These include: [list items]

4. Shipping

To return the item you purchased, please mail it to:

Refunds do not include any shipping and handling charges shown on the packaging slip or invoice. Shipping charges for all returns must be prepaid and insured by you. You are responsible for any loss or damage to hardware during shipment. We do not guarantee that we will receive your returned item. Shipping and handling charges are not refundable. Any amounts refunded will not include the cost of shipping.