Siemens SCALANCE W774-1

Technical data
7.1 Technical specifications W774/W734 RJ-45
SCALANCE W774-1 /W734-1
Operating Instructions, 01/2017, C79000-G8976-C325-08
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Technical specifications
Installation options
• Wall mounting
• Installation on a DIN rail
• Installation on an S7-300 standard rail
• Installation 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.