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30kg To 500kg Aluminum Alloy IP65 Load Cell Light Duty Weighing Sensor Transmitter for Platform Scales

Basic Properties
Place of Origin: China
Brand Name: Linmindu
Model Number: LMD1241
Trading Properties
Payment Terms: Payment before delivery
Supply Ability: 1,000 units per month
Product Summary
Product Overview The LMD1241 is a standard, optimized, high-precision single-point load cell specifically designed for medium to high-accuracy weighing applications with a capacity range of 30–500 kg. Constructed from premium aluminum alloy and featuring a single-point design, it delivers exceptiona...

Product Details

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30kg To 500kg Load Cell

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Aluminum Alloy Weighing Sensor

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IP65 Load Cell

Product: Load Cell
Protection Level: IP65
Sensitivity Output: 2.0mV/V
Suggested Excitation Voltage: 10V AC/DC
Material: Aluminum Alloy
Sealing Method: Silicone Seal
Product Description
Product Overview

The LMD1241 is a standard, optimized, high-precision single-point load cell specifically designed for medium to high-accuracy weighing applications with a capacity range of 30–500 kg. Constructed from premium aluminum alloy and featuring a single-point design, it delivers exceptional resistance to off-center loading, rapid response, and long-term stability.

It is widely compatible with electronic bench scales, counting scales, packaging machines, and automated batching systems, meeting precise measurement requirements for commercial and light industrial applications.


Key Features
  • Compact beam sensor, sealed with high-quality silicone
  • High-quality aluminum alloy material for fast response and high precision
  • High comprehensive accuracy, up to C6
  • Protection level IP65
  • Suitable for high-precision weighing of platform scales, filling and packaging machines, and similar equipment
Specifications
Project Parameters
Rated Range 30 / 50 / 100 / 150 / 200 / 250 / 300 / 500 kg
Accuracy Class C3  |  C6
Maximum Calibration Division Number 3000  |  6000
Minimum Calibration Scale Emax/5000g  |  Emax/10000g
Zero Temperature ±0.0028% of Emax/°C  |  ±0.0014% of Emax/°C
Sensitivity Output 2.0 mV/V
Sensitivity Output Error ±10% of Emax
Zero Point Output ±2.0% of Emax
Sensitivity Temperature Coefficient (+20°C to +40°C) ±0.00175% of AL/°C  |  ±0.00087% of AL/°C
Sensitivity Temperature Coefficient (−10°C to +20°C) ±0.00117% of AL/°C  |  ±0.00058% of AL/°C
Lag ±0.0167% of Emax  |  ±0.0083% of Emax
Nonlinear ±0.0167% of Emax  |  ±0.0083% of Emax
Creep ±0.0167% of AL  |  ±0.0083% of AL
Input Impedance 404±10Ω
Output Impedance 350±3Ω
Insulation Resistance >5000MΩ
Suggested Excitation Voltage 10V AC/DC
Maximum Excitation Voltage 15V AC/DC
Temperature Compensation Range −10 to +40°C
Temperature Range For Use −10 to +50°C
Storage Temperature Range −40 to +70°C
Safety Overload 150% of Emax
Extreme Overload 300% of Emax
Protection Level IP65
Sealing Method Silicone Seal
Material Aluminum Alloy
Explosion-proof Certificate Ex ia IIC T4 Ga / Ex ia IIIC T135°C Da
Cable Length 2.5 m
Maximum Scale Size 500 × 500 mm
Recommended Installation Torque — Thread M6 10 N·m (≤100 kg); 14 N·m (>100 kg)
Recommended Installation Torque — Thread M8 25 N·m (≤300 kg); 30 N·m (>300 kg)

Overall Dimensions
LMD1241 load cell overall dimensions diagram showing side view with mounting hole positions and thread specifications
LMD1241 load cell dimensional drawing showing top view with length, width, and mounting hole spacing measurements

Cable Color Color Code (Four Core Wire)
Red +Excitation (+EXC)
Green +Signal (+SIG)
Black −Excitation (−EXC)
White −Signal (−SIG)
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