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A5E37019095-AF
Technical Data
Voltages, currents, potentials
Nominal supply voltage of DP/PA coupler
• Reverse polarity protection
Power failure buffering
PA Interface
• Output voltage
• Output current
Electrical isolation of 24 V power supply
• to PROFIBUS DP
• to PROFIBUS PA
Insulation tested with
Current input to DP/PA coupler (24 V DC)
Power loss of coupler
Safety data
• U
= V
= 15 V
o
OC
• I
= I
= 247 mA
o
SC
• P
= 1.95 W
0
Connectable cables (PA)
• R'
• L'
• C'
• Length
Data for cable connection
e.g. 6GK1 905-0AD00
• C ≤ 2.2 μF
• R = 90 ... 100 Ω
• L ≤ 10 μH
24 V DC
yes
min. 5 ms
typ. 13.5 V DC
max. 110 mA
yes
yes
500 V AC
max. 450 mA
typ. 7 W
• U
= 250 V
AC
m
rms
• T
= -25 to + 60 °C
a
15 to 150 Ω/ km
0.4 to 1 mH/ km
80 to 200 nF/ km
max. 1000 m; for safety reasons (explosion
protection)
e.g. 6XV1 830-5EH10
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