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Technical specifications
Article number
Ethernet interface
Connection to Industrial
Ethernet
MPI/DP interface
Connection to S7/M7/C7 Quantity
Electrical data
Power supply
Digital input
Digital output
SCALANCE M804PB
Operating Instructions, 11/2023, C79000-G8976-C496-04
SCALANCE M804PB
6GK5804-0AP00-2AA2
Quantity
2
Design
RJ-45 jack
Properties:
•
•
•
1
Design
RS 485 socket
Properties:
•
Input voltage
12 to 24 VDC
min. 10.8 V DC, max. 28.8 V
Maximum power con‐
3 W
sumption
Quantity
1
Design
Terminal block, 2 terminals
Properties:
Rated voltage 24 VDC Safety Extra Low Voltage
(SELV)
For state "1": 13 to 30 V DC
For state "0": -30 to 3 VDC
Maximum input current 8 mA
Cables should be routed in pairs
Maximum cable length < 30 m
Inputs isolated from electronics.
Quantity
1
Design
Terminal block, 2 terminals
Properties
Rated voltage 24 VDC Safety Extra Low Voltage
(SELV)
internal, not current limited
Maximum current carrying capacity 1 A
Cables should be routed in pairs
Maximum cable length < 30 m
Output isolated from electronics
10/100BASE-T
Ethernet IEEE 802
10/100 Mbps
up to a maximum of 12 Mbps
7
57
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