20:3320:33, 28 March 2011diffhist+453
N
File:WellPumpAutomation.jpg
Left - Siemens Micromaster 440 Single to Three Phase Converter Center - Top Siemens S7-300 PLC with IO and Ethernet Center - Middle Termination of Field Devices (Switches, Pumps, Pressure Transducers, Lighting, Filters, etc) Right - Top Left - Siemens
20:3320:33, 28 March 2011diffhist+453
N
File:WellPumpAutomation.jpg
Left - Siemens Micromaster 440 Single to Three Phase Converter Center - Top Siemens S7-300 PLC with IO and Ethernet Center - Middle Termination of Field Devices (Switches, Pumps, Pressure Transducers, Lighting, Filters, etc) Right - Top Left - Siemens