Siemens SCALANCE W788

Technical specifications
7.2 Technical specifications of the SCALANCE W7x8-2)
SCALANCE W788-x / W748-1
62 Operating Instructions, 09/2017, A5E03678333-12
Technical specifications
Max. cable length
30 m
Properties
Inputs isolated from electronics.
Permitted ambient conditions
Ambient temperature
During operation
-20 ℃ to +60 °C
During storage
-40 ℃ to +70 °C
During transportation
-40 °C to +70 °C
Relative humidity
During operation
≤ 95% at 25 °C, no condensation
Operating altitude During operation ≤ 2,000 m above sea level at max. 60 °C
ambient temperature
Contaminant concentration
According to IEC 60721
Degree of protection
IP code RJ-45 variants
M12 variants
IP30
IP65
Dimensions and weight
Dimensions (W x H x D) RJ-45 variants
M12 variants
158 x 200 x 79 mm
175.2 x 200 x 79 mm
Weight
1.7 kg
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
41 years