EMR4-N100-1-B

The EMR4-N100-1-B from Eaton is a 1W liquid level monitoring relay. It is used primarily to protect pumps from running dry, overflowing or for control of liquid levels. This relay operates by means of sensors that measure conductivity. It is provided with a switch to select between level control and dry run protection. The EMR4-N100-1-B performs monitoring of fill level of conductive liquids, mixture ratio monitoring of conductive liquids. The relay complies with IEC 255 - 6 and EN 60255-6 standards. The liquid level monitoring relay is designed to cover a wide range of applications in electrical switchgear technology.