Data Sheet for Product

4
Siemens
P1 DXR2.T12P
A6V11524146
Building Technologies
2019-07-15
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
DXR2.T12P
6
6 x 6 = 36
12
4
-
58
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. See Wiring Guidelines for Field Panels
and Equipment Controllers (125-3002) for more information.
Inputs
Analog Inputs
Resistance Sensor
Temperature Measurement
Voltage Measurement
AI 1000 Ω
AI PT1K 375
AI 0 to 10V
AI 2500 Ω
AI PT1K 385
AI 0 to 10V (0 to 100%)
AI 10 KΩ
AI Ni1000
1)
AI 100 KΩ
AI Ni1000 DIN
AI NTC3K
AI NTC10K
1)
AI NTC100K
1)
1)
Configurable default.
Digital Inputs
Contact query voltage
DC 17 V typical
Contact query current
1.5 mA typical, 7 mA initial current
Contact resistance for closed contacts
Less than 100 Ω
Contact resistance for open contacts
Greater than 50 kΩ
Differential Pressure Sensor
Connections (nipple diameter)
Diameter 0.20 inch (5.2 mm)
Measuring range
0 to 500 Pa (0 - 2.01 inch WC)
Overload range
0 to 100 kPa (0 - 402 in WC)
Outputs
Analog Outputs
0 to 10V
1.5 mA maximum