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Single point load cell LA490-F

LA490-F single point load cell
LA490-F single point load cell

High performance high capacity single point load cell designed for direct mounting of large weighing platforms.

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  1. Type: LA490-F-50kg Weighing capacity: 50 kg Version: Verifiable Price: On application
  2. Type: LA490-F-75kg Weighing capacity: 75 kg Version: Verifiable Price: On application
  3. Type: LA490-F-100kg Weighing capacity: 100 kg Version: Verifiable Price: On application
  4. Type: LA490-F-150kg Weighing capacity: 150 kg Version: Verifiable Price: On application
  5. Type: LA490-F-200kg Weighing capacity: 200 kg Version: Verifiable Price: On application
  6. Type: LA490-F-250kg Weighing capacity: 250 kg Version: Verifiable Price: On application
  7. Type: LA490-F-300kg Weighing capacity: 300 kg Version: Verifiable Price: On application
  8. Type: LA490-F-500kg Weighing capacity: 500 kg Version: Verifiable Price: On application

Single point load cell LA490-F

The rugged construction provides high immunity to side forces, making it suitable for a wide range of weighing applications including bench scales, checkweighing and process weighing.

The two additional sense wires feed back the voltage reaching the load cell. Full compensation for change in the resistance of the lead wires due to temperature change and / or cable extension is achieved by feeding this voltage to the appropriate electronics.

Technical data:

  • capacities CE-verifiable: 50, 75, 100, 150, 200, 250, 300, 500 kg
  • aluminium construction
  • protection class IP 66
  • precision class C3
  • for weighing platforms up to 600 x 600 mm
  • can be used as a replacement for type 1252.

TECHNICAL DATA

PARAMETER UNIT VALUE
OIML Accuracy C3
Rated capacity (Emax) kg 50, 75, 100, 150, 200, 250, 300, 500
Sensitivity mV/V 2.00
Sensitivity tolerance ± mV/V 0.20
Zero balance ± mV/V 0.10
Maximum Number of Intervals n 3000
Y=Emax/vmin Minimum 10000
Z=Emax/(2*DR) Minimum 3000
Eccentric loading error ±%/cm 0.0042
Maximum platform size cm 60×60
Nominal temperature range °C -10 to +40
Service temperature range °C -30 to +70
Limit load % of R.C. 150
Break load % of R.C. 300
Nominal excitation V 10
Max. excitation V 15
Input impedance Ohm 406 ± 15
Output impedance Ohm 350 ± 3
Insulation resistance MOhm >2000
Compensation circuit type Balanced Bridge
Cable length Meter 2.0
Cable type 6×26 AWG, Black PVC Jacket
Color code
Yellow Shield
Green Excitation +
Black Excitation –
Red Signal +
White Signal –
Blue Sense +
Brown Sense –
Construction Anodised Aluminum Alloy
Protection class to IEC529 IP 66

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