Vega VEGABAR 53, Руководство по эксплуатации, Страница: 41 / 60

10 S upplement
10 . 1 T echnical data
G eneral data
M anufacturer VEGA G rieshaber KG , D - 77761 S chiltach
T ype name VEGABAR 53
P ressure G auge pressure or gauge pressure
M easuring principle depending on the measuring range piezore -
sistive with internal transmission liquid or strain
gauge ( DMS ) dry
C ommunication interface I ² C bus
M aterials and weights
M aterials , wetted parts
- P rocess fi tting 316 T i ( 1 . 4571 )
- D iaphragm standard 316 T i ( 1 . 4571 )
- D iaphragm from measuring range
25 bar , with not fl ush version
E lgiloy 2 . 4711
- S eal ring , O - ring V iton , EPDM , NBR
M aterials , non - wetted parts
- I nternal transmission liquid synthetic oil
8 )
, H alocarbon oil
9 )
- H ousing plastic PBT ( P olyester ), A lu - die casting pow -
der - coated , 316 L ( 1 . 4435 )
- S eal ring between housing and
housing cover
NBR ( stainless steel housing ), silicone ( A lu /
plastic housing )
- I nspection window in housing cover
for PLICSCOM
P olycarbonate ( UL 746 - C listed )
- G round terminal 316 T i / 316 L ( 1 . 4571 / 1 . 4435 )
W eight 0 . 8 kg ( 1 . 8 lbs )
O utput variable
O utput signal digital output signal , format acc . to IEEE - 754
S ensor address 126 ( default setting )
C urrent value constantly 10 m A ; ± 0 . 5 m A
I ntegration time ( 63 % of the input
variable )
0 … 999 s , adjustable
R ise time 150 ms ( ti : 0 s , 0 … 100 % )
8 )
F or meas . ranges up to 16 bar , FDA - listed for food processing industry . F or
meas . ranges from 25 bar dry meas . cell .
9 )
G enerally for oxygen applications , not with vacuum meas . ranges , not with
absolute meas . range < 1 bar
abs
.
VEGABAR 53 - P ro fi bus PA 41
S upplement
28250
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EN
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051004