div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=zss-bvfko-building-management-system-to-connect-directly-to-the-heater-using-ahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: ZSS-BVFKO - graingercom · building management system to connect directly to the heater using a dry contact switch no voltage to control the heater A BMS icon is illumi- A BMS loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentinreader030viewer20220412215e0a473d1839af206813578bhtml5thumbnails1jpg width=140 height=200 divdiv