SIEMENS TXM1.8U Universal I/O Module
The SIEMENS TXM1.8U is a high-performance 8-point universal I/O module designed for integration with Siemens Desigo CC and PXC building automation systems. Each of the 8 software-configurable channels can be individually set for analog or digital inputs and outputs, allowing seamless interface with sensors, temperature probes (such as LG-Ni1000, Pt1000, NTC), active signals (0–10V), and binary contacts in HVAC control applications.
| Location | Available |
|---|---|
| Ssaoco Jeddah | 2 |
Model: TXM1.8U
Part / Stock Number: S55300-F100-A100
Brand / Manufacturer: SIEMENS
Module Type: Universal I/O Module (Desigo TX-I/O Family)
Number of Channels: 8 Configurable I/O Ports
Configurable Input/Output Types:
Analog Input: Resistance / Temperature (Pt1000, LG-Ni1000, NTC10k/100k)
Voltage Input: DC 0–10V
Digital / Binary Input: Potential-free contacts, Pulse counting
Analog Output: DC 0–10V
Operating Voltage: DC 22.5 – 26V (via TX-I/O Island Bus)
Power Consumption: 1.1 W
Communication Interface: Island Bus (TX-I/O Bus)
Mounting Type: Standard DIN Rail (35mm)
Protection Class: IP20 / IP30 (installed)
Operating Temperature: -5 to 50 °C
Ssaoco Jeddah
- Started from: Jul 10, 2025
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