Valcom VRTNC3 Series
[Make to order]
Road button type road cell
- Particularly good environmental resistance
- Ultrahigh accuracy
- High capacity
- Stainless-steel
Specification
| Rated Output(R.O.) | 2.85mV/V±10% |
|---|---|
| Non Linearity | ±0.02%R.C. |
| Hysteresis | ±0.02%R.C. |
| Temperature Effect on Zero Balance | ±0.007%R.C./10°C |
| Temperature Effect on Load | ±0.008%R.C./10°C |
| Safe Overload Rating | Approx. 170%R.C. (330t;470t: Approx. 150%R.C.) |
| Permissible Dyn. Load | 70% of rated capacity (Allowable oscillation amplitude as per DIN 50100) |
| Permissible Static Side Load | 0.5 (But, Maximum permissible static side load = 0.3max or less) |
| Compensated Temperature Range | -10~40°C(No condensation or freezing) |
| Safe Temperature Range | -30~80°C(No condensation or freezing) |
| Input Terminal Resistance | 4350.0~4550.0Ω |
| Output Terminal Resistance | 4009.5~4010.5Ω |
| Excitation;Recommended | 5V |
| Excitation Range | 5~30V (Max.60V) |
| Insulation Resistance | 20000MΩ or more |
| IP Rating | Equivalent to IP68 (Note 1) |
| Cable | φ6.5mm 4-core shielded cable See dimension L in table below. |
- *R.C.: Rated Capacity
- Creep 30min.: 0.017%R.C.
- (Note 1) Sealing performance of the cable outlet may deteriorate due to the change of cable jacket over years.
Model Selection
| Model | Rated Capacity(R.C.) | Deflection at R.C. | φA | φB | φC | H | J | K | L | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| VRTNC3-1t | 1ton(9.807kN) | 0.13mm | 49 | 20 | 60 | 43 | – | 7.5 | 5m | Approx. 0.6kg |
| VRTNC3-2.2t | 2.2ton(21.57kN) | 0.12mm | 49 | 20 | 60 | 43 | – | 7.5 | 5m | Approx. 0.6kg |
| VRTNC3-4.7t | 4.7ton(46.09kN) | 0.12mm | 49 | 20 | 60 | 43 | – | 7.5 | 5m | Approx. 0.7kg |
| VRTNC3-10t | 10ton(98.07kN) | 0.17mm | 74 | 30 | 75 | 50 | 7 | 6.5 | 5m | Approx. 1.2kg |
| VRTNC3-15t | 15ton(147.1kN) | 0.18mm | 75 | 30 | 75 | 50 | 7 | 6.5 | 5m | Approx. 1.3kg |
| VRTNC3-22t | 22ton(215.7kN) | 0.21mm | 75 | 30 | 75 | 50 | 7 | 6.5 | 12m | Approx. 1.3kg |
| VRTNC3-33t | 33ton(323.6kN) | 0.25mm | 95 | 40 | 95 | 65 | 7 | 10 | 12m | Approx. 2.1kg |
| VRTNC3-47t | 47ton(460.9kN) | 0.33mm | 130 | 60 | 130 | 75 | 7 | 14 | 12m | Approx. 4.3kg |
| VRTNC3-68t | 68ton(666.9kN) | 0.35mm | 130 | 60 | 130 | 85 | 7 | 14 | 12m | Approx. 4.8kg |
| VRTNC3-100t | 100ton(980.7kN) | 0.45mm | 150 | 70 | 150 | 90 | 7 | 16 | 12m | Approx. 7.0kg |
| VRTNC3-150t | 150ton(1.471MN) | 0.57mm | 150 | 70 | 150 | 100 | 7 | 16 | 5m | Approx. 8.6kg |
| VRTNC3-220t | 220ton(2.157MN) | 0.67mm | 225 | 100 | 225 | 130 | 10 | 24 | 5m | Approx. 22kg |
| VRTNC3-330t | 330ton(3.236MN) | 0.85mm | 225 | 100 | 225 | 145 | 10 | 24 | 5m | Approx. 29kg |
| VRTNC3-470t | 470ton(4.609MN) | 1.00mm | 270 | 120 | 270 | 170 | 10 | 28 | 5m | Approx. 50kg |
*Weight includes cable.
External dimensions(Unit:mm)
