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12.6
Electrical data
Current input I
W
Rated signal range
•
Test voltage
•
Binary input BIN1 (terminals
•
9/10; galvanically connect-
ed to basic device)
2-wire connection
6DR50.. and 6DR53.. Without HART
6DR51.. and 6DR52.. With HART
Current to maintain the auxilia-
ry power
Required load voltage U
B
responds to Ω at 20 mA)
Without HART (6DR50..)
•
Typical
Max.
Without HART (6DR53..)
•
Typical
Max.
With HART (6DR51..)
•
Typical
Max.
With HART (6DR52..)
•
Typical
Max.
Static destruction limit
•
Effective inner capacitance C
Without HART
•
With HART
•
Effective inner inductance L
Without HART
•
With HART
•
SIPART PS2 with and without HART
Operating Instructions, 09/2014, A5E00074631-12
Basic electronics
without explosion
protection
(cor-
6.36 V (= 318 Ω)
6.48 V (= 324 Ω)
7.9 V (= 395 Ω)
8.4 V (= 420 Ω)
6.6 V (= 330 Ω)
6.72 V (= 336 Ω)
-
-
± 40 mA
-
i
-
-
-
i
-
-
Basic electronics
with explosion pro-
tection Ex d
0/4 ... 20 mA
DC 840 V, 1 s
Suitable only for floating contact; max. contact load
< 5 μA with 3 V
≥ 3,6 mA
6.36 V (= 318 Ω)
6.48 V (= 324 Ω)
-
-
6.6 V (= 330 Ω)
6.72 V (= 336 Ω)
8.4 V (= 420 Ω)
8.8 V (= 440 Ω)
± 40 mA
-
-
-
-
-
-
12.6 Electrical data
Basic electronics
Basic electronics
with explosion pro-
with explosion pro-
tection Ex "ia"
tection Ex "ic", "nA",
"t"
7.8 V (= 390 Ω)
7.8 V (= 390 Ω)
8.3 V (= 415 Ω)
8.3 V (= 415 Ω)
-
-
-
-
-
-
-
-
8.4 V (= 420 Ω)
8.4 V (= 420 Ω)
8.8 V (= 440 Ω)
8.8 V (= 440 Ω)
-
-
11 nF
"ic": 11 nF
11 nF
"ic": 11 nF
207 µH
"ic": 207 µH
310 µH
"ic": 310 µH
Technical data
247
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