G28020 ~ NOHKEN High Quality Industrial Liquid Level Sensor

theelectronicg...
This unique item can be mounted to the top of a drum or tank and when the liquid level nears the top, the sensor closes a switch to shut off a control valve, pump or even activate an alarm, etc. Mounts in a 0.40" hole (has threaded stud and nuts). The sensor is stainless steel and plastic construction so it is impervious to most common liquids. Size of plastic float assembly is 0.96" dia. x 0.98" long. Size of stainless steel sensor (excluding mounting stud) is 1.45" long x 0.32" dia. Has 12" flexible wire leads. Made by Noken. New. Sorry no other information.