Power MetersSource: Siemens Industry Inc., Automation & Drives Technologies
Two meters comprise this series: the 9300 and the 9330. The 9300 offers all aforementioned features plus Profibus compatibility. The 9330 offers Time of Use (TOU) rate structures, transformer line loss compensation and load profiling to better manage energy use. It also has discreet input and modem capability built into the meter itself. With user-friendly display screens that can be configured for customized applications, both meters can stand alone or link back to a PC, PLC or SCADA system. Both meters support multiple protocols (including Modbus) and meet UL, CE and CSA standards.
Siemens Industry Inc., Automation & Drives Technologies, 3333 Old Milton Parkway, Alpharetta, GA 30005. Tel: 800-964-4114; Fax: 408-492-4703.