19
EN
ADPR1X914124.02 06/2021 EN/DE
WIKA operating instructions, models F2220, F2221, F2226
9. Specifications
9. Specifications
Model F2220
Rated force F
nom
N
10 / 20 / 50 / 100 / 200 / 500 / 1,000 / 2,000 / 5,000
Relative linearity error d
lin
Tension or compression
± 0.5 % F
nom
Relative creep, 30 min.
< ±0.1 % F
nom
Relative reversibility error v
±0.5 % F
nom
Relative deviation of zero signal d
S, 0
±2 % F
nom
Relative repeatability error in
unchainged mounting position b
rg
±0.1 % F
nom
Temperature effect on zero signal
TK
0
< ±0.2 %/10 K
Temperature effect on characteristic
value TK
C
< ±0.4 %/10 K
Force limit F
L
150 % F
nom
Breaking force F
B
> 300 % F
nom
Permissible oscillation stress acc. to
DIN 50100 F
rb
70 % F
nom
Rated displacement s
nom
< 0.1 mm
Material
Stainless steel
Rated temperature range B
T, nom
15 … 70 °C (15 … 250 °C)
Others on request
Operating temperature range B
T, G
-54 … +121 °C
Output signal (rated output) C
nom
2 mV/V (10 N 1.5 mV/V)
Input-/output resistance R
e
/R
a
350 Ω
Insulation resistance
> 2 GΩ
Electrical connection
Cable (PTFE) 1.5 m, open wires, 4-wire, shielded
Voltage supply
without amplifier
DC 2 … 5 V (max. 5 V) for mV/V output
with cable amplifier
DC 12 … 28 V for output 0(4) … 20 mA,
DC 0 … 10 V
Protection (acc. to IEC/EN 60529)
IP65
Weight
5 g up to 30 g depending on rated force
Calibration (standard)
Positive in tension
