Siemens SIWAREX WL200 Series Operating Instructions Manual page 60

Technical data
9.1 Functional data
Variable
Temperature coefficient
•
Min. initial loading E
•
min
Maximum working load L
Break load L
d
Maximum lateral load L
lq
Rated measuring path h
n
Supply voltage
Rated characteristic value C
Tolerance of zero signal D
Input resistance R
i
Output resistance R
o
Insulation resistance R
is
Rated temperature range B
Operating temperature range B
Storage temperature range B
Sensor material
Degree of protection according to EN 60 529
Cable connection: Four-core,
shielded
Output is current-calibrated
*
Option: High temperature range (to max. 250 °C)
Table 9- 15 Technical data SIWAREX WL270 K-S CA HT high temperature range
Variable
Type series
Designation
Construction type
Possible applications
Rated load E
max
Temperature ranges
Rated characteristic
value C
Rated
60
Characteristic value T
Zero signal T
Ko
u
at E
max
Recommended
Maximum
Rated
o
2.8 to 280 t
350 t, 500 t
2.8 to 280 t
350 t, 500 t
tn
tu
ts
E = 2.8 t, 6 t
max
E = 13 t, 28 t, 60 t
max
E = 130 t, 280 t, 350 t,
max
500 t
≤ ± 0.25% C
Kc
≤ ± 0.25% C
0 t
Compression load cell
Container and bin scales
2.8; 6; 13; 28; 60; 130; 280 t, 350 t, 500 t
Temperature range 1 Temperature range 2
-30 ... +150 °C
1.5 ± 0.02 mV/V
Values
/ 5 °C ≤ ± 0.25% Cn / 5 °C
n
/ 5 °C ≤ ± 0.25% Cn / 5 °C
n
120% E
max
300% E
max
10% E
max
0.23 to 3.11 mm
5 to 12 V DC
15 V
1.5 ± 0.008 mV/V
< ± 1.5% C
n
275 ± 50 Ω
840 Ω ± 30 Ω
245 Ω ± 0.2 Ω
703 Ω ± 5 Ω
≥ 5000 MΩ at 50 V DC
- 10 to + 40 °C
- 20 to + 70 °C
-30 ...+70 °C
Steel, painted
IP66
6 m
15 m
20 m
Values
WL270
K-S CA HT
Temperature range 3
+150 ... +180 °C +180 ... +250 °C
1.5 ± 0.1 mV/V
Operating Instructions, 07/2016, A5E02199611B-03
0 t
1.5 ± 0.1 mV/V
SIWAREX WL200