Siemens SIWAREX WL200 Series - Siwarex Wl270 Cp-S Sa

Technical data
9.1 Functional data
SIWAREX WL200
56 Operating Instructions, 07/2016, A5E02199611B-03
Variable
Value
Rated measuring path h
n
at E
max
for E
max
= 500 kg
for E
max
= 1 t
for E
max
= 2 t
for E
max
= 5 t
0.13 mm
0.21 mm
0.29 mm
0.38 mm
Recommended supply voltage
5 to 12 V DC
Rated characteristic value C
Rated
2.0 ± 0.002 mV/V
1)
Tolerance of zero signal D
o
< ± 1.0% C
n
Input resistance R
i
1000 ± 10 Ω
Output resistance R
o
1004 ± 5 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
Degree of protection according to EN 60 529
IP68
Maximum tightening torque for the fixing bolts
for E
max
= 500 kg, 1 t, 2 t
for E
max
= 5 t
150 Nm
550 Nm
Cable connection
for E
max
= 500 kg, 1 t
for E
max
= 2 t, 5 t
Four-core, shielded
3 m
6 m
1)
Output is current-calibrated
9.1.11
SIWAREX WL270 CP-S SA
Table 9- 11 Technical data SIWAREX WL270 CP-S SA
Variable
Value
Type series
WL270
Designation
CP-S SA
Construction type
Compression load cell
Possible applications Vehicle scales,
platform scales,
container weighers
Rated load E
max
10; 20; 30; 50 t
Accuracy class according to OIML R60
C3
Max. scale interval n
LC
3000
Min. scale interval V
min
E
max
/ 10000
Combined error F
comb
± 0.02% C
n
Creep error F
cr
30 min
± 0.023% C
n