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XA00090D
Service adapter
Device fuse
Technical Data
26
Safety-related and functional values of signal circuits
Signal circuits
Current output HART
Current output
Pulse/frequency output
Relay output
Current input
Status input
PROFIBUS DP
PROFIBUS DP,
external termination
MODBUS RS485
The service adapter is only used for connecting service interfaces approved by Endress+Hauser.
# Warning!
It is not permissible to connect into the service adapter whilst the atmosphere is considered to be
explosive.
# Warning!
Use only fuses of the following types; the fuses are installed on the power supply board:
Voltage 20 to 53 V AC / 16 to 62 V DC:
fuse 2.0 A slow-blow, disconnect capacity 1500 A
(Schurter, 0001.2503 or Wickmann, Standard Type 181 2.0 A)
Dimensions
Refer to the following Technical information:
t-mass 65F, 65I TI00069D
Functional values
galvanically isolated, active/passive selectable:
• active: 0/4 to 20 mA
< 700 , R
HART 250
R
L
L
• passive: 4 to 20 mA
150
V
= 18 to 30 V DC, R
s
i
galvanically isolated, active/passive selectable:
• active: 0/4 to 20 mA
R
< 700
L
• passive: 4 to 20 mA
V
= 18 to 30 V DC, R
150
s
i
galvanically isolated, active/passive selectable:
• active: 24 V DC / 25 mA
(max. 250 mA during 20 ms)
R
> 100
L
• passive: 30 V DC / 250 mA
Open Collector
Full scale frequency 2 to 1000 Hz
(f
= 1250 Hz)
max
galvanically isolated,
max. 30 V AC / 500 mA
max. 60 V DC / 100 mA
galvanically isolated, active/passive selectable:
• active: 4 to 20 mA
R
150
i
U
= 24 V DC, short-circuit proof
out
• passive: 0/4 to 20 mA
R
150
i
U
= 30 V DC
max
galvanically isolated,
3 to 30 V DC
R
= 5 k
i
galvanically isolated,
RS485 as per Standard EIA/TIA-485
Galvanically isolated, RS485 in accordance with EIA/TIA-485 standard
Terminal 24: +5 V
Terminal 25: DGND
Galvanically isolated, RS485 in accordance with EIA/TIA-485 standard
Proline t-mass 65
Endress+Hauser
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