Schneider Electric TAC Xenta 421A Input and Digital Output Module

The Schneider Electric TAC Xenta 421A is a highly reliable programmable controller module designed for modern building automation and energy management systems. As an integral component of the TAC Xenta family, this versatile input and digital output module features 4 universal inputs and 5 digital relay outputs, delivering flexible control for HVAC and facility operations. It operates on a standard 24 VAC power supply and is cULus listed as Open Energy Management Equipment. Built for commercial applications, the Xenta 421A is fully approved for use in plenum spaces and requires copper conductors for secure, Class 2 compliant installations.

Technical Specifications:

  • Brand: Schneider Electric

  • Model: TAC Xenta 421A (Part Number: 007302450)

  • Inputs & Outputs: 4 Universal Inputs / 5 Relay Outputs (Max 2A at 250V AC)

  • Power Supply: 24 VAC

  • Versions: Hardware 2.1 / Firmware 1.16

  • Certifications: cULus Listed (94XF), Plenum Rated, Open Energy Management Equipment

  • Country of Origin: Made in Sweden

Schneider Electric TAC Xenta 421A Input and Digital Output Module Description

BrandSchneider Electric
ModelTAC Xenta 421A

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shipping policy

If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.

Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.

 

ENERAL DELIVERY INFORMATION

Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.

The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.

All orders:

  • must be paid for in full before any goods are dispatched
  • require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
  • are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network

Schneider Electric TAC Xenta 421A Input and Digital Output Module

Optimize your building automation with the Schneider Electric TAC Xenta 421A Input and Digital Output Module (007302450). This plenum-rated controller features 4 universal inputs and 5 relay outputs (2A/250VAC) for seamless HVAC and energy management integration.