PRODUCT DESCRIPTION
SIEMENS TXM1.8T - Universal I/O Module
The SIEMENS TXM1.8T is a universal input/output module designed to expand the I/O capabilities of Desigo PXC series automation stations within Building Management Systems. This module provides eight configurable I/O points, supporting a range of digital and analog signals for comprehensive control and monitoring of HVAC, lighting, and other building services. It integrates seamlessly via the P-bus, facilitating precise data acquisition and actuator control in commercial and industrial building environments.
Technical Specifications:
- SERIES/FAMILY: Desigo PXC
- COMPONENT TYPE: Universal I/O Module
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24 VAC / 24 VDC
- POWER CONSUMPTION: 3 VA
- I/O POINT TYPE: 8x Universal I/O (Configurable as UI, DI, DO, AO)
- ANALOG INPUT RANGE: 0-10 V, 4-20 mA, NTC 10k, Pt1000, Ni1000
- DIGITAL INPUT TYPE: Dry contact, Pulse counter (up to 20 Hz)
- ANALOG OUTPUT RANGE: 0-10 V (max. 1 mA)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, modular, DIN rail mountable
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: P-bus (Proprietary system bus for Desigo PXC)
- FEEDBACK: LED status indicators
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to 50 °C
- MOUNTING STYLE: DIN rail mounting
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: SIEMENS Desigo PXC series automation stations
- APPLICATION: Building Management Systems (BMS), HVAC control, lighting control, energy management, access control integration