Data Sheet for Product

ManualsBrandsSiemens ManualsBuilding automationDesigo Room Automation Station P1 DXR DXR2.T12P Submittal Sheet

A6V11524146

Building Technologies

2019-07-15

Desigo Room Automation

DXR2.T12P

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.T12P 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.T12P-102B S55376-C123 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 6 x 6 = 36 12 4 - 58 DXR2.T12P NOTE: To calculate the total VA, add the Base Load + number of Triacs + field supplies+ KNX PL-Link. This cannot exceed the maximum power consumption.
PAGE 5
Digital Outputs Type (Switching outputs triacs) High side The Triac closes the contact to AC 24V Switching voltage AC 24V Permissible load 250 mA/6VA per output Protection Short-circuit proof AC 24V outputs for field devices (2: V~) Output voltage AC 24V Permissible load 500 mA/12 VA overall Protection against overload Short-circuit proof Connections Interfaces P1 Network Interface type: RS485 Galvanic isolation: Yes Baud rates: 4800 Protocol: P1 Protocol 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 A6V11524146(AA) Edition 2019-07-15 © Siemens Industry, Inc., 2019 Technical specifications and availability subject to change without notice. P1 DXR2.