User Manual

3
Siemens Industry, Inc.
A6V11419719_enUS_a
Building Technologies 11/02/2018
Technical data
Power Supply
Power Supply
Operating voltage AC 24 V (±20%)
Frequency 48 to 63 Hz
Power consumption Max. 9 VA
Maximum power supply current 4 A current limited
Radio Data
Radio Parameter
Frequency band 2.4 to 2.4835 GHz
Maximum radio-frequency power 18 dBm
WLAN standard IEEE 802.11b/g/n (HT20)
WLAN channel 1-11
Inputs
Connections to Multifunctional Inputs X1 - M - X2
Passive temperature sensors
- Cable length max. (copper
cable
section)
- NTC type
- Ni type
- Pt type
300 ft (90 m) (16 AWG wire), 230 ft (70 m) (18 AWG
wire)
200 ft (60 m) (18 AWG wire), 130 ft (40 m) (20 AWG
wire)
NTC10K Type 2 Thermistor
Ni1000 at 32 ℉ (0 ℃) RTD
Pt1000_375/Pt1000_385 at 32 ℉ (0 ℃) RTD
Inputs, Continued
Connections to Multifunctional Inputs X1 - M - X2
Active DC 0 V to 10 V sensors
- Room temperature range
(default)
- Outdoor temperature range
(default)
- Humidity range (default)
- CO
2
range (default)
NOTE: min./max. configurable via parameters
32 ℉ to 122 ℉ (0 to 50 °C)
-32 ℉ to 176 ℉ (-50 to 80 °C)
0 to 100%
0 to 2000 ppm
Digital contacts
- Operating action
- Contact sensing
- Parallel connection
- Input function
Selectable N.O./N.C.
DC 14 to 40 V, 8 mA (typical)
Max. 20 thermostats per switch
Selectable
Outputs
Relay Contact Capacity
Voltage AC 24 V (±20%)
Current Min. 0.02 A, Max. 1 A per output