Material: Stainless steel
Rated Canacities:30t-50t
2pcs separate pluggable connectors, self-locked assembly, daisy connection without junction box.
Advanced quick Protocol CANopen
IP Rating: IP68.IP69K
Suitable for truck scales, heavy duty hopper scales, force measurement equipment.
OIML R60, NTEP HB44, CPA CE and RoHS certified
The P580SD feature a unique flat design that enhances visual recognition and consolidates the cable outlet for easier on-site installation. Filled with helium, they effectively protect electronic components, with an internal helium concentration sensor for real-time monitoring. Equipped with a CAN bus digital interface, they offer high-speed data transmission and strong anti-interference capabilities, and are also equipped with lightning protection and explosion-proof features to ensure safe and stable operation in extreme environments.
| Parameter | Units | Specifications | |||
| Model No. | P580SD/P780SD | ||||
| Load cell type | Column Compression,Didital Weight Processor(DWP) | ||||
| Rated capacity (R.C)4) | t | 30 40 50 | |||
| Sensitivity at R.C | d@R.C.4) | 300.000 400.00 500.000 | |||
| Communication | Controller Area Network(CAN),Encrypted | ||||
| Communication rate | kbit/sec | 125 | |||
| Accuracy class | C3 C4 C6 | ||||
| Min. dead load | kg | 50 | |||
| Zero balance | % of Emax | ± 0.1 | |||
| Repeatability error | % of AL3） | <±0.010 <±0.007 <±0.005 | |||
| Creep; 30 minute | % of AL | <±0.0176 <±0.0125 <±0.0083 | |||
| Min. dead load output return (DR); 30 min | % of AL | <±0.0176 <±0.0125 <±0.0083 | |||
| Temp. effect on (Min. dead load output) | % of Emax/°C | <±0.0014 <±0.0014 <±0.0007 | |||
| Temp. effect on (Rated output2）) | % of AL/°C | <±0.000117 <±0.0009 <±0.0006 | |||
| Temperature range (Compensated) | °C(°F) | -10 to +40 [+14 to +104] | |||
| Temperature range (Operating) | -40 to +65 [-40 to +149] | ||||
| Temperature range (Safe storage) | -40 to +80 [-14 to +176] | ||||
| Excitation voltage (Recommended) | VDC | 12 or 24 | |||
| Excitation voltage (Maxmum/Maximum) | 7.5 /28 | ||||
| Lightning protection | A | >80.000 | |||
| Breakdown voltage | integral | ||||
| Insulation resistance @50VDC | MΩ | > 5000 | |||
| Breakdown voltage | V AC | > 500 | |||
| Protection(Type) | Hermetically welded (submersible) | ||||
| Protection(IP rating) | IP68/69K[P780SD:Built-in HELIUM Sensor] | ||||
| Load limit (Safe dynamic load) | % of Emax | 70 | |||
| Load limit (Safe) | 200 | ||||
| Load limit (Ultimate) | 300 | ||||
| Material(Spring element) | Stainless steel[P780SD：17-4 PH] | ||||
| Material(Enclosure) | 304 stainless,laser welded | ||||
| Material(Connectors) | Quick-Connect with bayonet lock,5 Pins,Glass-to-Metal seal | ||||
| Material(Strain gauge) | HBK | ||||
| Material(Cable) | PVC chemically resistant jacket,9mm O.D;5Conductors | ||||
| Cable length（cell to cell） | m | 7(Typical) | |||
| Cable length(Home rum) | m | 20(Typical) | |||
| Cable length(Network) | No junction boxes | ||||
| Weight; approx | kg | 3.2 | |||
| Fatigue life | cycles @Emax | >1,000,000 | |||
| Deflection at Emax; approx | mm | <0.5 | <0.6 | <0.7 | |
1）Error due to the combined effect of non-linearity and hysteresis
2） The sum of errors due to Temperature Effect on Output comply with the requirements of OIML R60 and NIST HB44
3）AL = Applied Load
4）R.C. = Rated Capacity
