Many versions of DataTuff cables offer the additional advantage of Belden's patented Bonded-Pair technology. Belden 11700A2 - 4-pair, 24 AWG unshielded, upjacketed, Bonded-Pair Category 5e cable is CMR FT4 and Oil Res I & II rated, features polyolefin insulation and industrial grade Black or Blue PVC outer jacket.īelden's Bonded-Pair Technology: A Performance Advantage Belden 7922A - 4-pair, 22 AWG, unshielded, Bonded-Pair Category 5e cable is PLTC, CMR FT4 and CMX-outdoor rated, features polyolefin insulation, industrial grade sunlight- and oil-resistant Black PVC jacket. Belden 7930A - 4-pair, 24 AWG, unshielded, Category 5e cable is CMR FT4 and CMX-outdoor rated, is stranded for added flexibility and features polyolefin insulation, industrial grade sunlight- and oil-resistant Black PVC jacket. Belden 7933A - 2-pair, 24 AWG, foil shielded, Category 5e Bonded-Pair cable is CMR FT4 rated, features polyolefin insulation, industrial grade sunlight- and oil-resistant Black or Teal PVC jacket, and is Ethernet/IP compliant. The new Industrial Ethernet products include: As a result, the cables ensure optimum network performance and uptime, and avoid data transmission errors that can lead to unsafe conditions or interruption of critical industrial control functions.
They are ruggedly constructed to withstand harsh industrial and environmental conditions-including oil, sunlight, wide temperature variations, abrasion and crushing. The new cables expand Belden's comprehensive selection of Industrial Ethernet cables, which include DataTuff Cat 5e and Cat 6 twisted pair copper cables and TrayOptic fiber optic cables.īelden Industrial Ethernet cables are expertly designed and engineered to provide superior performance and reliability, even in the presence of electromagnetic interference (EMI) or radio frequency interference (RFI). RICHMOND, IN - Belden CDT Electronics Division, a world leader in the development of specialty cable products for the commercial, industrial, broadcast and residential markets, announces the expansion of its line of DataTuff data cables with the addition of one 2-pair and three 4-pair Category 5e cables. Cables avoid data transmission errors that can lead to unsafe conditions or interruption of industrial control functions.īelden Expands Industrial Ethernet Cable Line With Additional DataTuff Category 5e Cables Bonded-Pair technology affixes conductor insulation of cable pairs along longitudinal axes to ensure that no gaps develop between conductor pairs. They withstand oil, sunlight, wide temperature variations, abrasion, and crushing. The porosity of ash sapwood increased from 41 to 56%, whereas the porosity of birch decreased from 34 to 29%.Available in 2- and 4-pair versions, DataTuff Category 5e Cables feature polyolefin insulation and PVC jacket. The average aspen fiber volume reduction after THT was 31%, a value 2.6 times higher than the volume reduction of the average vessels. The largest change occurred in the lumen volume of several tissue components, such as libriform fibers, tracheids, and ray parenchyma. After THT, a significant correlation was found between the mass loss determined by gravimetry and the X-ray volume loss.
The highest values of substance volume were recorded for the ash sapwood (81%) and spruce specimens (72%). The microstructures of the same needle-shaped specimens before and after THT were visualized, and the individual parameters (maximum opening and lumen volume) for various cell types were quantified and compared. All reconstructed volumes had an approximate voxel pitch between 0.8 and 1.2 μm 3. A dedicated X-ray scanning and volumetric processing protocol was developed.
Assessment of wood microstructural changes after one-stage thermo-hydro treatment (THT) by micro X-ray computed tomography Assessment of wood microstructural changes after one-stage thermo-hydro treatment (THT) by micro.īiziks, Vladimirs Van den Bulcke, Jan Grinins, Juris Militz, Holger Andersons, Bruno Andersone, Ingeborga Dhaene, Jelle Van Acker, JorisĪbstract The microstructural changes in a selection of softwoods and hardwoods resulting from thermo-hydro treatment (THT) at 160☌ were examined by means of a state-of-the-art micro X-ray computed tomography.