Type

C4

Data according to VDI standards 2638

Nominal force

Fnom

kN

20

50

100

200

500

possible classification according to ISO 376

in conjunction with DKD calibration certificate

0.5

1

Nominal sensitivity

rel. sensitivity deviation zero signal tolerance

rel. zero point compensation (zero signal return)

Cnom dc ds.o

fo

mV/V

%

%

%

2

0.1

0.5

<±0.02

Rel. range (0.2Fnom to Fnom) at:

unchanged mounting position, typically different mounting positions, typically

Hysteresis (0.2Fnom to Fnom) Linearity deviation

brg brv u

dlin

%

%

%

%

0.02

0.03

0.1

0.02

0.3

0.03

Effect of temperature on sensitivity/10 K

by reference to nominal sensitivity

Effect of temperature on zero signal/10 K

by reference to nominal sensitivity

TKc

TK0

%

%

0.01

0.015

Effect of transverse forces (Transverse forces 10 % Fnom)1) Effect of eccentricity per mm

Ambient pressure influence on zero signal per 10mBar

Rel. creep over 30 min

dQ dE pKQ

dcrF+E

%

%

%

%

0.03

0.01 0.005

0.015 0.006 0.004 0.002 0.001

0.02

Input resistance Output resistance

Isolation resistance

Re Ra

Ris

Ω

Ω

Ω

>345

356±0.3

>5⋅109

Reference excitation voltage

Operating range of the excitation voltage

Vref

BU,G

V

V

5

0.5 ... 12

Nominal temperature range Operating temperature range Storage temperature range

Reference temperature

Bt,nom Bt,G Bt,S

tref

°C

°C

°C

°C

+10...+40

-30...+85

-50...+85

+23

Max. operational force Limit force

Breaking force

Static lateral limit force

(FG)

(FL)

(FB)

(FQ)

%

%

%

%

150

150

250

30

Nominal displacement

Snom

mm

0.2

0.25

0.28

0.45

Fundamental resonance frequency

fG

kHz

4.1

4.5

3.4

3.6

2.5

Weight

kg

1.8

2.4

5.5

11.2

42

Rel. permissible vibrational stress

Frb

%

70

50

Cable length, six-wire connection

m

6

Degree of protection to DIN EN 60529

IP67