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Siemens SIWAREX R Instrukcja obsługi
Edition 06/2009
Possible applicatons
Type
Rated load/maximum load E
max
Accuracy class according to OIMLR60
Max. scale interval n
LC
Min. scale interval V
min
Minimum application range R
min(LC)
Combined error F
comb
Deviation F
v
Return of zero signal
Creepage error F
cr
•
30 min
•
20 to 30 min
Temperature coefficient
•
Zero signal T
Ko
•
Characteristic value T
Kc
Min. initial loading E
min
Max. work load L
u
Break load L
d
Max. lateral load L
lq
Rated measuring path h
at E
n
max
Rated measuring path h
at E
n
max
Supply voltage U
(reference value)
sr
Supply voltage (range)
Rated characteristic value C
n
Tolerance D
of characteristic value
c
Tolerance D
of zero signal
o
Input resistance R
e
Output resistance R
a
Insulation resistance R
is
Rated temperature range B
tn
Operating temperature range B
tu
Storage temperature range B
ts
Sensor material (DIN)
Degree of protection to DIN EN 60529,
IEC 60529
Max. tightening torque of the fixing
screws
2
Current calibration
3)
EEx (i) certification
1)
For rated temperature –10 to +40 °C
2)
Current calibration: nominal characteristic value and output resistance are adjusted so that the output current is calibrated within
0.05 % of a reference value. This makes it easier to connect several load cells in parallel.
3)
Optional
See the data sheet for technical data of unlisted load cells.
SIWAREX R Load Cells Operating Manual
A5E00159640
SP series
Small platform scales,
small conveyor scales
Single point
6/12 kg
C3
3000
/12000
E
max
25 %
≤ ± 0,02 % C
n
≤ ± 0,01 % C
n
1)
≤ ± 0,0167 % C
n
1)
≤ ± 0,0245 % C
n
1)
≤ ± 0,0053 % C
n
≤ ± 0,0058 % C
/5K
n
≤ ± 0,0045 % C
/5K
n
0 % E
max
150 % E
max
300 % E
max
100 % E
max
6 kg
0,24 ± 0,02 mm
12 kg
0,19 ± 0,01 mm
10 V
5 to 15 V
2 mV/V
± 10 %
≤ ± 1 % C
n
410 Ω ± 6 Ω
350 Ω ± 7 Ω
≥ 5000 MΩ
-10 to +40 °C
-40 to +80 °C
-40 to +90 °C
Edelstahl 1.4542
IP 66/68
6 Nm
Standard
EEx ib II C T6
Technical Data
24