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Technical specifications
Wireless interface
IWLAN interface
Antenna connector
Frequency range
Electrical data
Direct 24 VDC supply
Supply voltage from PoE
Fusing
Current consumption
Effective power loss
Digital input
SCALANCE W788-x / W748-1
Operating Instructions, 03/2022, A5E03678333-17
Quantity
Quantity
Design
RJ-45 variants
M12 variants
Impedance
Supply voltage from terminal
block/socket
Permitted range
Non EEC
variants
EEC variants
Design
RJ-45 variants:
M12 variants
Properties
Supply voltage from terminal
block/socket
Permitted range
Design
Properties
At 24 VDC / max.
At 24 VDC / max.
At 24 VDC / typical
Quantity
Design
Status "0"
Status "1"
Max. input current
Max. cable length
Properties
Technical specifications
9.2 SCALANCE W7x8-2
2
6
R-SMA female
N Connect, female
50 Ω nominal
2412 ... 2480 MHz
4920 ... 5875 MHz
24 V DC safety extra low voltage (SELV)
19.2 to 28.8 VDC
16.8... 31.2 VDC (UL approvals only valid
for 19.2 ... 28.8 VDC)
Terminal block, 4 terminals
M12 connectors
Not electrically isolated
48 VDC
36 to 57 VDC
Via RJ-45 jack
Electrically isolating
Corresponding to IEEE802.3at
Insulation resistance > 2 MOhms
2.5 A / 24 VDC
1 A / 48 V DC PoE
650 mA
15.6 W
15 W
1
Terminal block, 2 terminals
13 ... 30 VDC
-30 to 3 VDC
8 mA
30 m
Inputs isolated from electronics.
71
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