Variable
Value
Temperature coefficient
Characteristic value T
Kc
Zero signal T
Ko
0.017% C
n
/ 10 K
0.023% C
n
/ 10 K
Min. initial loading E
min
0 kg
Maximum working load L
u
150% E
max
Break load L
d
300% E
max
Maximum lateral load L
lq
10% E
max
Rated measuring path h
n
at E
max
0.36 mm
Recommended supply voltage
5 to 12 V DC
Rated characteristic value C
Rated
2.0 ± 0.02 mV/V
*
Tolerance of zero signal D
o
< ± 1.0% C
n
Input resistance R
i
700 ± 7 Ω
Output resistance R
o
700 ± 7 Ω
Insulation resistance R
is
5000 MΩ at 50 V DC
Rated temperature range B
tn
- 10 ... + 40 °C
Operating temperature range B
tu
- 35 ... + 65 °C
Storage temperature range B
ts
- 35 ... + 65 °C
Sensor material
Stainless steel, mat. no. 1.4542
Degree of protection according to EN 60 529
IP68
Cable connection
Six-core, shielded
20 m
*
Output is current-calibrated
9.1.14
SIWAREX WL270 CP-S SC
Table 9-14
Technical data SIWAREX WL270 CP-S SC
Variable
Value
Type series
WL270
Designation
CP-S SC
Construction type
Compression load cell
Possible applications
Container weighers
Rated load E
max
200 t
Accuracy class according to OIML R60
0.1%
Combined error F
comb
0.1% C
n
Deviation F
V
± 0.017% C
n
Creep error F
cr
30 min
0.02% C
n
Temperature coefficient
Characteristic value T
Kc
Zero signal T
Ko
0.014% C
n
/ 10 K
0.017% C
n
/ 10 K
Min. initial loading E
min
0 kg
Technical data
9.1 Functional data
SIWAREX WL200
Operating Instructions, 12/2021, A5E02199611B-13
63
