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Load Cell 4-20mA – Reliable Signal Transmission for Industrial Applications
Explore Load Cell 4-20mA devices for precise industrial force and weight measurement. Sensors and Gauges supply load cells, transmitters, and indicators with 4–20mA output for automation and process control.
A Load Cell 4-20mA is a force measurement device designed for industrial applications requiring long-distance signal transmission with minimal interference. Using a standard 4–20mA current loop output, these load cells deliver reliable data to digital indicators, PLCs, and data acquisition systems. At Sensors and Gauges, we supply 4–20mA load cells, transmitters, and full integration kits to ensure accurate and consistent measurement in harsh industrial environments. This guide explains features, pricing, applications, and benefits of using load cells with 4–20mA output.
What is a Load Cell 4-20mA?
A Load Cell 4–20mA is a force transducer that converts applied force into an electrical signal within a 4–20mA current range. The 4–20mA output is highly reliable for transmitting signals over long distances, resisting electrical noise, and integrating seamlessly with industrial control systems.
Key Features
Standard 4–20mA analog output for robust signal transmission
High accuracy and stability in harsh environments
Wide load range: small-capacity to heavy-duty models
Compact and versatile designs: compression, tension, pancake, or S-beam
Compatible with PLCs, SCADA systems, and digital indicators
IP-rated protection for industrial or outdoor use
Optional calibration certificate and accessories
Load Cell 4-20mA Price – What to Expect
The cost of a Load Cell 4–20mA depends on:
Capacity – Small load applications (kg) vs. heavy-duty (tonnes)
Design Type – Compression, tension, S-beam, or pancake
Material – Alloy steel, stainless steel, or IP-rated models
Accessories – Junction boxes, transmitters, and digital indicators
Accuracy Class – Industrial vs. high-precision laboratory models
Average Price Range (Australia):
Standard 4–20mA Load Cell: $500 – $1,200 AUD
High-Precision or Stainless Steel Models: $1,200 – $2,500 AUD
(For an exact Load Cell 4–20mA price, contact Sensors and Gauges for a quote.)
Benefits of Load Cell 4-20mA
Long-Distance Signal Transmission – Reliable even over hundreds of meters
High Noise Immunity – Resistant to electrical interference in industrial environments
Accurate Measurement – Maintains precision under high load and temperature variations
Flexible Integration – Works with PLCs, SCADA systems, and digital readouts
Durable Construction – IP-rated models for outdoor or harsh industrial sites
Applications of Load Cell 4-20mA
Industrial Weighing Systems – Hoppers, tanks, and conveyor scales
Automation & Control – Integration with PLCs and SCADA systems
Material Handling – Force monitoring in presses, cranes, and lifting equipment
Mining & Heavy Industry – High-capacity load measurement in harsh environments
Research & Testing – Stress and load testing with digital monitoring
Process Monitoring – Chemical, food, and pharmaceutical processing systems
Types of Load Cell 4-20mA
At Sensors and Gauges, we provide a wide range of 4–20mA output load cells:
Compression Load Cells – Designed for vertical force measurement
Tension Load Cells – Ideal for crane, hoist, and tensile testing
Pancake Load Cells – Low-profile universal force measurement
S-Beam Load Cells – Versatile for tension and compression applications
Custom 4–20mA Load Cells – Tailored for specific industrial projects
Why Choose Sensors and Gauges?
Premium Brands – Vishay, Flintec, Omega, Straightpoint, and more
Custom Engineering – Solutions for unique load capacities and layouts
Complete Systems – Load cells, 4–20mA transmitters, and digital readouts supplied together
Expert Support – Assistance with installation, calibration, and integration
Nationwide Delivery – Fast and reliable supply across Australia
Smart Tip: Pair a 4–20mA load cell with a PLC or digital indicator for real-time monitoring and automatic process control, especially in industrial automation environments.
FAQs
Q: What is the advantage of 4–20mA output in load cells? It allows long-distance signal transmission with high noise immunity and easy integration with PLCs.
Q: Can 4–20mA load cells be used outdoors? Yes, models with IP65–IP68 protection are suitable for outdoor use.
Q: Do 4–20mA load cells come calibrated? Yes, all Sensors and Gauges load cells are supplied with calibration certificates.
Q: Can multiple load cells be connected to one 4–20mA system? Yes, using summing junction boxes or multi-channel transmitters.
Get the Best Load Cell 4-20mA Today
For reliable, long-distance force measurement in industrial applications, a Load Cell 4–20mA provides accuracy, durability, and seamless integration. At Sensors and Gauges, we supply high-quality load cells, transmitters, and complete measurement systems to meet your industrial requirements.
