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Products

Canister Load Cell C2A

Special features

  • Load cells and mounting aids made from stainless steel
  • Max. capacities: 1 t ... 10 t
  • Low profile
  • Complies with OIML R60 regula- tions for up to 4000 verification intervals
  • Meets EMC standards according to (EN 45 501)
  • Explosion proof version acc. to ATEX 95 (optional)

Type

Max. capacity (Emax)

C2A/..., C2A/.../EExd

1t / 2t / 5t / 10t

Accuracy class to OIML R60

Max. number of load cell intervalls (nLC) Min. load cell verification interval (vmin)

% of Emax

D1

1000

0.0286

C3

3000

0.0100

Sensitivity (Cn)

Tolerance on sensitivity

mV/V

%

2

± 0.1000

± 0.0500

Temperature effect on sensitivity (TKC)1)

Temperature effect on zero signal (TK0)

% of Cn / 10 K

± 0.0500

± 0.0400

± 0.0080

± 0.0140

Hysteresis1)

)1)

Creep (dDR) in 30 min

% of Cn

± 0.0500

± 0.0500

± 0.0500

± 0.0180

± 0.0170

± 0.0167

Input resistance (RLC) (black-blue)

Output resistance (R0) (red-white)

400 ... 430

356 ±1.5

356 ±0.12

Reference excitation volt. (Uref)

Nominal range of excitation voltage (BU)

V

5

0.5 ... 12

Isolation Resistance (Ris)

GΩ

>5

Nominal temperature range (BT)2)

Service temperature range (Btu) Storage temperature range (Btl)

oC [oF]

− 10 ... +40 [+14 ... +104]

− 30 ... +70 [−22 ... +158]

− 50 ... +85 [−58 ... 185]

Save load limit (EL)

Breaking load (Ed) Side load limit (Elq)

Permissible dynamic load (Fsrel)3)

(Vibration amplitude to DIN 50100)

% of Emax

150

300

50

100

Deflection at max. capacity, (snom) (± 15%)

Weight (G), approx.

mm

kg

0.15 / 0.15 / 0.17 / 0.2

1.7 / 1.8 / 1.8 / 1.8

Protection class (IP) to EN 60529 (IEC529)

IP 67 / IP68 (more rigorous test conditions: 1mWs, 100h)

Material, Measuring body

Cable gland Cable sheath

stainless steel

nickel plated brass 4), silicone thermoplast. elastomer

Specifications

Non-linearity (dlin

1) The data for Non-linearity (dlin), Hysteresis error (dhy) and Temperature effect on sensitivity (TKC) are typical values. The sum of these data meets the requirements according to OIML R60.

2) For the destination in flameproof enclosure areas the ambient temperature range −305C 3 Ta 3 +655C described on the load cell has to be ensured.

3) 70% with C2A../10t

4) With C2A/.../EExd: stainless steel

Canister Load Cell C2A - datasheet PDF, 0.21 Kb