Siemens SCALANCE W734-1 RJ-45, Operating Instructions Manual, Page: 69 / 78

Technical data
9.2 SCALANCE W774 M12
SCALANCE W774-1 / W734-1
Operating Instructions, 03/2022, C79000-G8976-C325-15
69
Technical specifications
Dimensions and weight
Dimensions W x H x D 26 x 156 x 127 mm
(height without antenna connector 147
mm)
Weight 520 g
Installation options
Direct Wall mounting
With additional holding plate Mast mounting
Mounting on a DIN rail
Mounting on an S7-300 standard rail
Mounting on an S7-1500 standard rail
Mean time between failure (MTBF)
at 40 °C ambient temperature 61.85 years
*
)
The PoE class depends on the hardware version of the device. Devices with a
hardware version ≥ 3 have PoE class 2. Devices with a lower hardware version have PoE
class 3.
9.2 SCALANCE W774 M12
The following technical specifications apply to the following devices:
•
SCALANCE W774-1 M12 EEC
Note
You will find detailed information on the transmit power and receiver sensitivity in the
document "Performance data 802.11 abgn SCALANCE W770/W730" on the supplied data
medium (REF_W770-RadioInterface.pdf).
Technical specifications
Data transfer
Ethernet transfer rate 10 / 100 Mbps
Wireless transmission rate 1 ... 300 Mbps
Wireless standards supported IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Power supply standards supported Standards IEEE 802.3at type 1 (802.3af)
802.3at type 2 (Power over Ethernet)
Class Class 2 * )
Mode Mode A (phantom power)