Rated Force Range: 8.0 MN (8000 kN)
Short-Term Overload Capacity: 150 % of rated value (12 MN)
Ultimate Overload: 200 % of rated value (16 MN)
Capable of withstanding the instantaneous peak forces of medium-sized industrial equipment.

Accuracy and Stability:
Accuracy class ± 0.5 % F·S
Linearity deviation ≤ ± 0.5 % F·S
Hysteresis error ≤ 0.2 % F·S
Repeatability ≤ ± 0.1 % F·S
Ensures precise and stable measurement under medium-load operating conditions.

Temperature Characteristics:
Operating temperature –10 °C to +90 °C (short-term tolerance up to 110 °C)
Zero drift ≤ ± 0.01 % F·S / °C
Sensitivity drift ≤ ± 0.01 % F·S / °C
Suitable for standard industrial and medium-high-temperature environments.

Mechanical Structure:
Circular pressure-head design, diameter approx. 400 mm (optimized for medium-sized stress areas), height 74 mm (uniform series standard, facilitating replacement).
Manufactured from high-strength alloy steel with a corrosion-resistant surface finish, providing durability against dust, humidity, and water vapor in industrial environments.

Electrical Characteristics:
Output signal sensitivity 2 mV/V (± 0.25 % deviation)
Low-impedance output for strong anti-interference capability.
Designed to operate with Millmate series signal amplifiers (e.g., MA101, MA201) for conversion to 4–20 mA analog or digital outputs.

Ordering Information:
Order number: 3BSE024994R800
The suffix “R800” is the version identifier corresponding to the 8.0 MN range, serving as the official and unique order code for this model.

Core Technologies and Advantages

Pressductor® Magnetic Principle:
Based on ABB’s patented magnetic measurement technology, which detects stress-induced changes in the magnetic permeability of ferromagnetic materials.
The design eliminates strain gauges and other vulnerable elements, providing exceptional impact and fatigue resistance.
Capable of enduring long-term high-frequency loading, such as continuous operation in medium-sized rolling mills or presses.
The designed service life exceeds 15 years, offering outstanding reliability and reduced maintenance.

High Anti-Interference Capability:
Features high output signal power and is insensitive to electromagnetic interference (EMI), grounding issues, and insulation degradation.
Maintains stable operation even when insulation resistance drops to 10 kΩ, ensuring dependable performance in complex industrial conditions such as machining workshops and metallurgical plants.

Installation Compatibility:
Standardized circular housing enables direct replacement of legacy sensors in the same series (e.g., 6.3 MN or 10 MN models).
Installation should incorporate thrust bearings and positioning components to guarantee vertical force transmission; lateral forces must be limited to ≤ 5 % of rated load to preserve measurement accuracy.

Typical Application Scenarios

Medium-Sized Rolling Mills:
Real-time monitoring of rolling force in cold-rolled strip mills and non-ferrous metal mills, providing essential feedback to AGC (Automatic Gauge Control) systems to maintain sheet-thickness uniformity.

Medium-Capacity Presses and Hydraulic Presses:
Force monitoring in presses and hydraulic systems below 5000 tons, preventing mold damage or workpiece deformation due to overload.

Tension Control and Heavy Equipment Monitoring:
Suitable for large-scale tension-roller systems in paper-making or film-production lines, as well as for force monitoring in port cranes and mining machinery.
Enables overload protection through safety interlocking systems.