The vendor’s line of SEM wireless Ethernet bridges includes three new devices that are UL-approved for deployment in Class 1, Div.
1 Groups B, C and D areas, which include such hazardous locations as oil fields, gasoline refineries and coal mines. The three products, all of which offer 10/100Base-T Ethernet connectivity are: SEM910-HL (for hazardous location), based on the SEM910 and offering 900MHz operation at 172Kbps; SEM2410-HL, based on the SEM2410, with 2.4GHz operation at 460Kbps; and SEM2411-HL, based on the SEM2411, also 2.4GHz, with transmission at 1.23Mbps. All three products feature enclosures with windows for viewing status indicators and a gas-tight connection system that allows antennas to be mounted remotely from the SEM.
Optimize food production with SEW-EURODRIVE’s hygienic, energy-efficient automation and drive solutions for precision, reliability, and sustainability.
George Reed, with the help of Factory Technologies, was looking to further automate the processes at its quarries and make Ignition an organization-wide standard.
