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Siemens DXR2.M18-101B Room Automation Station - BACnet/MSTP

Siemens DXR2.M18-101B BACnet/MSTP Room Automation Station.

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ManufacturerSiemens

Part numberDXR2.M18-101B

Manufacturer Siemens

Part Number DXR2.M18-101B

Protocol BACnet/MSTP

Voltage 24V

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BACnet/MSTP communication Expanded I/O capacity Supports up to 60 data points 24VDC operation High density outputs Advanced room control

Product description

The Siemens DXR2.M18-101B is a Room Automation Station engineered for sophisticated building control systems, utilizing the BACnet/MSTP communication protocol. It operates on a 24V power supply and offers a substantial array of inputs and outputs: 2 Digital Inputs (DI), 4 Universal Inputs (UI), 4 Analog Outputs (AO), and 8 Triac outputs. With support for up to 60 data points, this station provides enhanced capabilities for managing diverse room environments.

This automation station is suited for complex building automation projects in commercial, industrial, and institutional settings. It excels in applications requiring granular control over HVAC systems, lighting, blinds, and other integrated room functions. The BACnet/MSTP standard ensures interoperability with a wide range of building management platforms, driving energy efficiency and occupant comfort.

As a veteran-owned distributor, Stanlo Automation is dedicated to supplying reliable surplus industrial automation components. We offer the Siemens DXR2.M18-101B, ensuring quality and value for your automation needs. Trust Stanlo Automation for expert support and timely delivery of essential parts.

Technical specifications

Manufacturer	Siemens
Part Number	DXR2.M18-101B
Protocol	BACnet/MSTP
Voltage	24V
Digital Inputs	2
Universal Inputs	4
Analog Outputs	4
Triac Outputs	8
Data Points	60

Common applications

HVAC Control

Lighting Control

Shading Control

Room Automation

Building Management Systems

Energy Optimization

Multi-zone control

Compatible systems

BACnet/MSTP networks Siemens Desigo Building Management Systems

Also known as

Siemens DXR2 Series DXR2.M18 Siemens Automation Controller BACnet Controller

Replaces / compatible with

This unit serves as an advanced controller within the Siemens Desigo Room Automation system. It is designed to offer more inputs/outputs and data points than previous generations.

Technical note

Expert tip

Ensure proper MSTP bus termination with a 120-ohm resistor at each end of the network segment for optimal performance.

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Frequently asked questions

What is the maximum number of data points supported by the Siemens DXR2.M18-101B?

The Siemens DXR2.M18-101B room automation station supports up to 60 data points. This allows for more complex control strategies and integration of additional sensors and actuators within a room or zone.