Dwyer Level Switches

Level SwitchesHermetically sealed reed switch contacts are actuated by magnets bonded inside the floatChange from normally open (N.O.) to normally closed (N.C.) contacts in 10 seconds or less by reversing the orientation of the float on the stemSwitch contact ratings are suitable for direct connection to most solid state control systems and alarm/monitoring devicesSimple relay interfaces can be employed for higher current control applicationsSwitch mounts easily at the top, bottom or intermediate levels in tanks and vesselsMounts directly in a 1/8" NPT fitting for interior mountingWhere exterior mounting or access is required, special adapters are available as optionTo mount at intermediate levels, combine fittings shown with any length of pipeElectrical Ratings: Model HF658: AC - 30W, 0.14 A, 220 V; DC - 0.28 A, 24 V, 0.07 A, 120 V