Gain instant visibility into your energy use. Allen-Bradley® Bulletin 1420 PowerMonitor™ units are a cost-effective sub-metering option. Featuring an on-device LCD display in a compact footprint, these monitors provide critical data will help you make at-process decisions, increase energy efficiency, and drive profitability. Catalog item 1420-V2P-ENT from Rockwell Automation® is a PowerMonitor 500