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Siemens TXM1.8U Universal I/O Expansion Module | BMS Controller Extension Module | HVAC Automation I/O Module
Siemens SKU: SKU-1449

Siemens TXM1.8U Universal I/O Expansion Module | BMS Controller Extension Module | HVAC Automation I/O Module

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Specification  Details
Brand: Siemens
Product Name: Siemens TXM1.8U
Product Type: Universal I/O Expansion Module
Model: TXM1.8U
Application: Building Management System (BMS)
System Type: HVAC & Building Automation
Mounting Type: DIN Rail Mount
Communication: Siemens BMS Communication Bus
I/O Type: Universal Inputs/Outputs
Housing Material: Industrial Grade Polycarbonate
Installation: Control Panel
Operating Environment: Commercial & Industrial Automation
Status: Used Excellent Working (As per photos)
Country Of Origin: Made In SWITZERLAND
Shipping: Fast & Safe Dispatch Across India & Worldwide Available.

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The Siemens TXM1.8U Universal I/O Expansion Module is a high-performance Building Management System (BMS) expansion module engineered for advanced HVAC and industrial automation applications. Designed to seamlessly integrate with Siemens Desigo and compatible automation systems, this universal I/O module provides flexible connectivity for sensors, actuators, and control devices.


Its compact DIN rail mounting design allows quick installation while offering reliable operation in demanding commercial and industrial environments. The TXM1.8U module enhances system scalability by expanding available universal input and output points, making it an ideal solution for energy management, building automation, HVAC control, lighting systems, and facility management.


Whether you are upgrading an existing Siemens automation network or building a new intelligent infrastructure, the Siemens TXM1.8U delivers dependable performance, precise control, and long-term operational reliability.

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