Product Description
Siemens TXM1.6R
The Siemens TXM1.6R is a versatile 6-way universal I/O module designed for the Desigo building automation and control system. This compact, DIN rail-mountable module provides six potential-free relay outputs, making it ideal for switching various loads such as lighting systems, blinds, fans, or other electrical equipment. It communicates via the KNX PL-Link bus, allowing for seamless integration into a comprehensive building management solution. The TXM1.6R is engineered for reliability and efficiency in controlling room and system-level functions within commercial buildings.
Technical Specifications:
- Operating voltage: AC 24 V
- Communication: Bus KNX (PL-Link)
- Digital outputs, number: 6
- Digital outputs: Relay, 6 x 1-contact, potential-free
- Switching voltage (relay): AC 24…250 V / DC 24…30 V
- Switching current (relay): 4 (3) A
- Mounting: DIN rail
- Degree of protection: IP20

Siemens TXM1.6R
Siemens TXM1.6R universal I/O module featuring 6 relay outputs for the Desigo building automation system. Ideal for controlling lighting, blinds, and other loads via KNX PL-Link communication.







