Possible applications

Container, conveyor, platform and roller table scales

Model

Ring-torsion load cell

Rated load/maximum load E_max.

• 60 kg (132.28 lb)
• 130 kg (286.60 lb)
• 280 kg (617.29 lb)

• 0.5 t (0.49 tn. L.)
• 1 t (0.98 tn. L.)
• 2 t (1.97 tn. L.)
• 3.5 t (3.45 tn. L.)
• 5 t (4.92 tn. L.)
• 10 t (9.84 tn. L.)

• 13 t (12.80 tn. L.)
• 28 t (27.56 tn. L.)
• 60 t (59.05 tn. L.)

Accuracy class according to OIML R60

C3

Max. load cell verification intervals n_LC

3 000

Min. load cell verification intervals V_min

E_max/16 000

E_max/17 500

Minimum application range R_min(LC)

19 %

17 %

Combined error F_comb

≤ ± 0.023 % C_n

Repeatability F_v

≤ ± 0.01 % C_n

Return of zero signal

≤ ± 0.0167 % C_n¹⁾

Creep error Fcr

• 30 min

≤ ± 0.0245 % C_n¹⁾

• 20 вЂ¦ 30 min

≤ ± 0.0053 % C_n¹⁾

Temperature coefficient

• Zero signal T_Ko

≤ ± 0.004 % C_n/5K

• Characteristic value T_Kc

≤ ± 0.004 % C_n/5K

Min. dead load E_min

≥ ± 0 % E_max

Safe load limit L_u

200 % E_max

150 % E_max

Ultimate load L_d

500 % E_max

300 % E_max

300 % E_max

Safe side load L_Iq

75 % E_max

100 % E_max

75 % E_max

Rated measuring path h_n at E_max

0.07 mm

0.1 ± 0.02 mm

0.11 вЂ¦ 0.2 mm

Overload protection

Integrated

Integrated

Integrated at 13 t

Supply voltage U_sr (reference value)

15 V

10 V

15 V

Supply voltage (range)

5 вЂ¦ 30 V+

Rated characteristic value C_n

1 mV/V

2 mV/V

2 mV/V

Tolerance D_c of characteristic value

Up to 500 kg: 0.01 mV/V
from 500 kg: 0.1 mV/V

Tolerance D_o of zero signal

≤ ± 1.0 % C_n

Input resistance R_e

60 kg: 1260 О© ± 100 О©
130 kg: 1260 О© ± 100 О©
280 kg: 1260 О© ± 250 О©

1100 О© ± 100 О©

13 t: 1200 О© ± 100 О©
28 t: 1075 О© ± 100 О©
60 t: 1350 О© ± 200 О©

Output resistance R_a

1020 О© ± 0.5 О©

1025 О© ± 25 О©

13 t: 1000 О© ± 0.5 О©
28 t: 930 О© ± 0.5 О©
60 t: 1175 О© ± 0.5 О©

Insulation resistance R_is

≥ 5 000 MО©

≥ 5 000 MО©

≥ 5 000 MО©

Rated temperature range B_tn

-10 вЂ¦ +40 °C (14 ... 104 °F)

Operating temperature range B_tu

-35 вЂ¦ +70 °C (-31 ... 158 °F)

Storage temperature range B_ts

-50 вЂ¦ +90 °C (-58 ... 194 °F)

Sensor material (DIN)

Stainless steel, mat. no. 14542

Degree of protection according to EN 60529; IEC 60529

IP66/68

Recommended tightening torque of the fixing screws

8 Nm

14 Nm (0.5 вЂ¦ 5 t)

10 Nm (10 t)

-

Current calibration²⁾

Standard

Ex protection to ATEX (optional)

II 1 G Ex ia IIC T4 Ga
II 1 D Ex ia IIIC T73 °C Da
II 3 G Ex ic IIC T4 Gc
II 3 G Ex nA IIC T4 Gc
II 3 G Ex tc IIIC T63 °C Dc

Cable connection

Function

Color

• EXC +

pink

• EXC -

gray

• SIG +

brown

• SIG -

white

• Screening

transparent