China 4000kg 10t 20t Crane Overload Protection Lifting Load Limiter Sumt-Qzx (A), Find details about China Load Lifting Device, Cable Tensioning Device from 4000kg 10t 20t Crane Overload Protection Lifting Load Limiter Sumt-Qzx (A)
Model | SUMT-QXZ(A) |
Power Supply Voltage | AC/DC 18-65V (65V-440V optional) |
Rated Power | 4W |
Alarm Relay | 1 Groups(overload) |
Contact Load | 8A 250V AC |
Display Type | 4 digits 0.36inch LCD |
Display Mode | Weight/Percentage |
Rated Load | 3000kg |
Safe overload | 150% |
Ultimate Overload | 200% |
Rope Diameter | 8mm-16mm |
Rope clamped-on Number | 1 PC |
Measuring Precision | 0.1% |
Cable Length | 1m or 9m (it is available to be customized at requests) |
Technical parameter | |||
Rated load | 1.5/4/5/7.5T | Input resistance | 760± 10Ω |
Rated output | 1.2± 0.02%mV/V | Output resistance | 700± 2Ω |
Total error | ± 0.5%F. S | Insulation impedance | ≥ 5000MΩ |
Repeatability | ± 0.1%F. S | Safe overload | 150%F. S |
Creep(30min) | ± 0.05%F. S/30min | Ultimate overload | 200%F. S |
Zero balance | ± 1%F. S | Construction | Alloy steel |
TC SPAN | ± 0.02%F. S/10degree | Protection class | IP67/IP68 |
Operating temperature range | (-30~+70)degree | Citation | GB/T7551-1997/QIML R60 |