KROHNE OPTISOUND 3050C 4wire EN - Manual (Page 41)

9 Supplement
9.1 Technical data
General data
Materials, wetted parts
- Flange
PP or Alu
- swivelling holder/flange galvanized steel
- Transducer UP
- transducer diaphragm Alu with PE foam rubber coating
Materials, non-wetted parts
- Housing
Alu die-casting powder-coated
- Seal ring between housing and
housing cover
silicone
- Inspection window in housing cover
for indicating/adjustment module
Polycarbonate (UL746-C listed)
- Ground terminal 316Ti/316L (1.4571/1.4435)
- transducer cable with separate ver-
sion C and D
PUR (1.1082)
Weight 2)
- compact with flange (version A) 8.0 … 13.3 kg (17.6 … 29.3 lbs)
- compact with swivelling holder
(version B)
8.7 … 10.3 kg (19.2 … 22.7 lbs)
- separate with swivelling holder
(version C)
9.2 … 11.1 kg (20.3 … 24.5 lbs)
- separate with threaded fitting
(version D)
6.5 … 7.5 kg (14.3 … 16.5 lbs)
Output variable
Output signal
4 … 20 mA/HART
Resolution 1.6 µA
Fault signal current output unchanged; 20.5 mA; 22 mA;
<3.6 mA (adjustable)
Current limitation 22 mA
Load max. 500 Ohm 3)
Integration time (63 % of the input
variable)
0 … 999 s, adjustable
Fulfilled NAMUR recommendation NE 43
2) Depending on size and process fitting material.
3) With inductive load, ohmic share at least 25 Ohm/mH.
OPTISOUND 3050 C - 4 ... 20 mA/HART - four-wire 41
Supplement
30518
-EN
-050914