Output
Baud rate (Modbus transmission
speed)
9600 bit/s
Response time ≤ 200 ms
WLAN
Frequency range 2412 - 2472 MHz
Channels used Channel: 1-13 b,g,n HT20
Channel: 3-9 HT40
Output <18 dBm
Modulation 802.11b: DSSS (1Mbps DBPSK, 2M-
bps DQPSK, 5.5/11Mbps CCK)
802.11g: OFDM (6/9Mbps BPSK,
12/18Mbps QPSK, 24/36Mbps 16-
QAM, 48/54Mbps 64-QAM)
802.11n: OFDM (6.5 BPSK, QPSK,
16-QAM, 64-QAM)
Insulation (EN IEC 62052-11, EN IEC 62053-21)
Installation category II
Pollution degree PD2
Insulation voltage 4 kV RMS
Impulse withstand voltage
Test circuit
4 kV 1.2/60 µs
Voltage input, current transformer in-
put, communication
Test voltage
Test circuit
2.5 kV RMS. 50 Hz/1 min
Voltage input, current transformer in-
put, communication
Test voltage
Test circuit
4 kV RMS. 50 Hz/1 min
All circuits and earth
Electromagnetic compatibility
Test standard Test in acc. with EN IEC 62052-11
Environmental conditions
Reference temperature 25 °C (± 5 °C)
Operating range -25 bis +55 °C
Temperature limit for storage and
transport
-30 to +80 °C
Max. humidity 93%
Max. power loss (for thermal dimen-
sioning of the switch cabinet)
≤ 6 W
Overvoltage category III
Housing
Housing 3 modules according to DIN 43880
55
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