274-03020 | Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology

2W Normally Closed Stainless Steel Float Switch, 1/2" NPT, 2.50"The Siemens Building Technology 274-03020 is a 2-watt, normally closed float switch constructed from durable stainless steel. Designed for use in liquid level sensing applications, this switch provides reliable and accurate monitoring of liquid levels in various industrial and commercial settings. With a 1/2" NPT connection, the 274-03020 is compatible with a wide range of liquid containers and piping systems. Its 2.50" float length ensures accurate level detection, making it suitable for applications requiring precise liquid level control. The normally closed operation of this switch means that the contacts are closed when the float is in its down position, indicating the absence of liquid. When the liquid level rises and lifts the float, the contacts open, signaling the presence of liquid. This float switch is designed for use in clean liquids and is not intended for use in hazardous or explosive environments. It is suitable for controlling pumps, alarms, or other devices based on liquid level changes. Our HVAC supply store offers the most competitive prices and fast shipping for your industrial supply needs. Shop now and ensure the efficient operation of your liquid level monitoring systems with the Siemens Building Technology 274-03020 float switch!