YKJD series liquid level control relay

YKJD type liquid level control relay is a new type of liquid level height electrical signaling control device, mainly used in the box liquid position and liquid source motor automatic control or alarm, with compact structure, sensitive control, simple installation and so on. Figure 1 shows the profile and installation size of the device. During operation, the float rises or falls with the liquid level. When the liquid level lifts the float up or down to the signaling position, the relay will operate normally closed contact to close, normally open contact to break or normally closed contact to close, and normally open contact to close, so as to realize automatic shutdown or alarm.