2 Product Description 2.1 Product design The ENM10 is an electromechanical level switch that is used in level control applications. The level switch is installed freely hung at the defined height. When the liquid level reaches the level switch, it closes or breaks the circuit. The level switch is connected to control circuit for the following.. Installation and Operating Manual Side Mounted Liquid Level Float Switch Read this Manual Before Installing This manual provides information on the Model TK1 Float Level Switch. It is important that all instructions are read carefully and followed in sequence. Detailed installation and wiring instructions are included in this manual.
LS200 LS200 Liquid Level Switches with 2-inch NPT mounting are float activated to operate an electrical SPDT snap-switch (optional DPDT on some models) for alarm or shutdown of an engine or electric motor. The LS200 connects directly into the vessel wall and can be used with an FW Murphy weld collar (P/N 15050375) or FW Murphy external float.. MLS Series Liquid Level Switches with 2-inch NPT and 1-1/2-inch NPT mounting, are float activated to operate an electrical SPDT reed switch for alarm or shutdown of an engine or electric motor.