Data Sheet for Product

ManualsBrandsSiemens ManualsBuilding automationDesigo Room Automation Station P1 DXR DXR2.T18P Submittal Sheet

A6V11524148

Building Technologies

2019-07-15

Desigo Room Automation

DXR2.T18

P1 DXR

Automation station which migrates P1 TEC controller technology to the latest

Desigo DXR2 platform. Using existing P1 network wiring and panels, the

device's firmware generates P1 TEC points for the configured template.

● P1 Protocol Communication

● KNX PL-Link bus to connect sensors, actuators, and operator units

● USB interface

● Operating voltage AC 24V

Summary of content (7 pages)

PAGE 1
Desigo Room Automation DXR2.T18 P1 DXR Automation station which migrates P1 TEC controller technology to the latest Desigo DXR2 platform. Using existing P1 network wiring and panels, the device's firmware generates P1 TEC points for the configured template.
PAGE 2
Features ● ● Proven, pre-loaded applications. Operational modes (Comfort, Standby, Economy, Protection, and so on).
PAGE 3
Type Summary Product Number SSN Description Inputs Outputs DXR2.T18-101B S55376-C124 DXR2.
PAGE 4
Apparent Power (VA) for Transformer Design Base Model Base Load Max. Load Triac Output AC 24V~ 0.25 A Each Max. Load all Aux. Outputs AC 24V~ Max. Load KNX PL-Link (at 50 mA) Max. Load DC 24V+ (2.4 W)) Max. Allowed Power Consumption Including Connected Field Devices 6 8 x 6 = 48 18 4 6 70 DXR2.T18 Power for the Triac outputs must be reduced if the max. load of 18 VA is required for AC 24 V field supply on the DXR2.x18.
PAGE 5
DC 24V output for field devices (1: V+) Output voltage DC 24V Permissible load 100 mA/2.4 W Protection against overload Short-circuit proof Connections Interfaces P1 Network Interface type: RS485 Galvanic isolation: Yes Baud rates: 4800 Protocol: P1 Protocol USB (2.0) Plug: Type B Galvanic isolation: No, use isolator for connection to grounded USB host, see Accessories [➙ 3] Data rate: 12 Mbps Full Speed USB 1.1 and USB 2.
PAGE 6
Conformity CAUTION National safety regulations Failure to comply with national safety regulations may result in personal injury and property damage. Observe national provisions and comply with the appropriate safety regulations. Ambient Conditions and Protection Classification Climatic ambient conditions ● Transport and storage ● ● ● Operation Temperature -25°C...70°C (-13°F... 158°F) Air humidity 5 rh...95% rh Temperature -5°C...50°C (23°F... 122°F) Air humidity 5 rh...
PAGE 7
Issued by Siemens Industry, Inc. Building Technologies Division 1000 Deerfield Pkwy Buffalo Grove IL 60089 Tel. +1 847-215-1000 Siemens Building Technologies Document ID A6V11524148(AA) Edition 2019-07-15 © Siemens Industry, Inc., 2019 Technical specifications and availability subject to change without notice. P1 DXR2.