Single Point Load Cell LA490-Q

Load Cell LA490 Q 02987
Load Cell LA490 Q 02987

Version aluminium, protection class IP 66, accuracy class C3. For direct mounting in weighing platforms up to 600 x 600 mm and capacities 50 up to and included 635 kg.

Model LA490-Q is is a low profile, high performance single point load cell, designed for industrial applications. Typical applications include platforms, bench scales, check- and processing scales.

A special humidity resistant protective coating assures long-term stability over the entire compensated temperature range. The series is low priced and has a high accuracy.

See further under the Product Information tab and the leaflet.

  1. Type: LA490-Q-50kg Description: Single Point Load Cell Weighing capacity: 50 kg Version: Verifiable
  2. Type: LA490-Q-100kg Description: Single Point Load Cell Weighing capacity: 100 kg Version: Verifiable
  3. Type: LA490-Q-150kg Description: Single Point Load Cell Weighing capacity: 150 kg Version: Verifiable
  4. Type: LA490-Q-200kg Description: Single Point Load Cell Weighing capacity: 200 kg Version: Verifiable
  5. Type: LA490-Q-500kg Description: Single Point Load Cell Weighing capacity: 500 kg Version: Not for legal trade
  6. Type: LA490-Q-635kg Description: Single Point Load Cell Weighing capacity: 635 kg Version: Not for legal trade
  7. Type: LA490-Q-75kg-Y15000 Weighing capacity: 75 kg Version: Verifiable Emax/Vmin: (ratio to minimum LC verification interval) Y=15000
  • capacities: 50, 75, 100, 150, 200, 500, 635 kg (not for legal trade)
  • version aluminium
  • protection class IP 66
  • accuracy class C3
  • for weighing platforms up to 600 x 600 mm
  • the special humidity resistant protective coating assures long-term stability over the entire compensated temperature range
  • see further leaflet

SPECIFICATION

PARAMETER UNIT VALUE
OIML Accuracy C3
Rated capacity (Emax) kg  50, 75, 100, 150, 200, 500, 635
Sensitivity mV/V 2.00
Sensitivity tolerance ± mV/V 0.20
Zero balance ± mV/V 0.10
Y=Emax/vmin Minimum 10000 (LA490-Q-50, 100, 150, 200, 500, 635 kg)
15000 (LA490-Q-Y15000-75kg)
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 3.0
Cable type 6×26 AWG
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