With And Without Hart - Siemens SIPART PS2 6DR5 Series Compact Operating Instructions

Technical data

7.2 With and without HART

7.2 With and without HART
7.2.1 Electrical data
Current input I
W
● Rated signal range
● Test voltage
● Digital input DI1 (terminals
9/10; galvanically
connected to basic device)
2-wire connection
6DR50.. and 6DR53.. Without HART
6DR51.. and 6DR52.. With HART
Current to maintain the auxiliary
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
66
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 "db"
0/4 ... 20 mA
840 V DC, 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
-
-
-
-
-
-
Compact Operating Instructions, 09/2019, A5E03436620-AE
Basic electronics Basic electronics
with explosion pro‐ with explosion pro‐
tection Ex "ia" tection Ex "ic", "ec",
"tb"
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
209 µH "ic": 209 µH
312 µH "ic": 312 µH
SIPART PS2 (6DR5...)