LMGZD – Highly precise, stainless steel force measuring bearing with a measuring range > 500:1
Features
- Measuring range > 500:1
- 3 sizes with nominal force from 33 to 6000 N (7.5 to 1350 lbf.)
- Overload protection up to 10-times nominal force, full stainless steel
The force measuring bearings of the LMGZD-Series, designed for the measurement of tension on continuous material processing lines where live shaft idler rolls are utilized. The measuring range of 500:1 allows reproducible, highly precise measurements on widely varying web widths and materials. The mechanical overload protection of up to 10-times the nominal force provides unsurpassed robustness. With the superior performance of the LMGZD-Series, accurate tension readings are obtained even with low web wrap angles and high roll weights. For installations where a Pillow Block mount is required the optional bracket can be utilized.
General technical details
| Sensitivity | 1,8 mV/V |
|---|---|
| Tolerance of sensitivity | <± 0,2 % |
| Accuracy class | ± 0,3 % |
| Temperature coefficient | ± 0,1 %/10K |
| Temperature range | -10 to 60 °C (14 to 140 F) |
| Input resistance | 350 Ω |
| Power supply | 1 to 10 VDC |
| Overload protection rating | 10 times nominal force |
| Material main body | Stainless steel |
| Protection class | IP 42 |
| Electrical connection | Male flange connector, plastics, 7-pole |
| Repeatability error | 0.05% |
| Measuring range | 500:1 |
Available sizes
| Sizes | Nominal forces in N | Shaft diameter | CAD data | Watchlist |
|---|---|---|---|---|
| LMGZD202 | 200, 375, 500, 375, 1000, 1500 | 15 mm | PDF DWG | |
| LMGZD205 | 375, 500, 750, 1000, 1500, 3000 | 25 mm | PDF DWG | |
| LMGZD307 | 3000, 6000 | 35 mm | PDF DWG | |
| LMGZD308 | 3000, 6000 | 40 mm | PDF DWG |
Option descriptions
| Name | Description | Picture |
|---|---|---|
| H13 | open covers for both sides, additional scope of supply 1 pcs. V-ring |   |
| H14 | right-angle connector in scope of supply, replaces straight connector |   |
| H16 | temperature range up to 120°C (248°F) |   |
| H19 | grease nipple |   |
| H21 | electrical connection with cable gland with 5 m (16 ft.) cable, replaces connector |   |
| H29 | resistant against aggressive media, especially acids (please specify), up to 120°C (248°F) |   |
| H30 | resistant against aggressive media, especially hydrocarbons (please specify) up to 120°C (248°F) |   |
| H31 | for vacuum applications to 1E-7 hPa , 1E-5 Torr, temperature range up to 120°C (248°F) |   |
| H32 | vacuum to 1E-7 hPa , 1E-5 Torr, up to 150°C (302°F), with cable gland and 5 m (16 ft.) cable |   |
| H33 | temperature range up to 150°C (302°F), with cable gland and 5 m (16 ft.) cable |   |
Your benefits
- Extremely wide measuring range with highest resolution
- For a wide range of applications
- Robust and durable
Features
- Measuring range > 500:1
- 3 sizes with nominal force from 33 to 6000 N (7.5 to 1350 lbf.)
- Overload protection up to 10-times nominal force, full stainless steel
Industry
Converting, Textile, Fabrics, Narrow Web, Labels, Yarns and Fibres