Siemens SIWAREX WL200 Series - Electrical Specifications

Technical data
9.2 Electrical specifications
SIWAREX WL200
64 Operating Instructions, 07/2016, A5E02199611B-03
Variable
Value
Combined error F
comb
≤± 0.0230 % Cn for C3
≤± 0.0175 % Cn for C4
Min. initial loading E
min
0 kg
Maximum working load L
u
150% E
max
Break load L
d
300% E
max
Supply voltage U
SR
Maximum supply voltage 18 V DC
5 ... 12 V DC
Rated characteristic value C
Rated
3.0 ± 0.008 mV/V
2)
Tolerance of zero signal D
o
≤ ± 1.0% C
n
Input resistance R
i
700 ± 7 Ω
Output resistance R
o
703 ± 4 Ω
Insulation resistance R
is
5000 MΩ at 50 V DC
Rated temperature range B
tn
-10 to +40 °C
Operating temperature range B
tu
-35 to +65 °C
Storage temperature range B
ts
-40 to +80 °C
Sensor material
Steel, nickel-plated
Degree of protection according to EN 60 529
IP67
Cable connection cable length Four-core, shielded
9 m
1) Type approval according to OIML available soon
2) Output is current-calibrated
9.2
Electrical specifications
Permissible ambient temperature range
-20 °C ≤ Ta ≤ +40 °C
Zone 0 and 20 in type of protection "ia/ib" intrinsic safety
Only connect the transmitter, in accordance with the certificate of compliance, to devices
certified as intrinsically safe. deleted
Be sure to observe the respective values.
For SIWAREX WL230, WL250, WL260, WL270 CP-S SA, WL270 CP-S SB
Maximum values of the auxiliary power supply and signal circuit
U
i
= 20 V DC
I
i
= 600 mA
P
i
= 6 W
L
i
= 40 μH
C
i
= 12 nF