Keli ZSKB Heavy Compression Load Cell — Truck/Silo (20T)

Keli ZSKB Heavy Compression Load Cell — Truck/Silo (20T)

The Keli ZSKB is a rocker-pin (ball-cup) compression load cell engineered for heavy-duty weighing. The self-centering rocker geometry compensates for installation misalignment and side loads, making it the workhorse cell for weighbridges and large silo systems. Laser-welded hermetic construction gives full IP68 protection.

Specifications

• Type: Compression load cell, rocker-pin / ball-cup mount, analog
• Rated capacity: 20 ton
• Body material: Alloy steel, nickel-plated (ZSKB-A)
• Accuracy: OIML certified
• Rated output: 1.0 ± 0.003 mV/V
• Input resistance: 650 ± 10 Ω
• Output resistance: 610 ± 5 Ω
• Excitation voltage: 5–15 V DC (recommended 10 V)
• Protection class: IP68 (hermetically sealed)
• Operating temperature: -30 °C … +70 °C
• Safe overload: 150% F.S.
• Ultimate load: 300% F.S.
• Cable: 14 m shielded (longer lengths on request)

Typical applications

• Truck scales / weighbridges
• Railway and wagon scales
• Axle-load scales
• Silo and tank weighing (large capacity)
• Industrial process weighing

Source: Keli authorized distributor datasheet (keli-cee.pl).