Search results
Section 9 Publication 9-47 Issue 3 : 09/22 Section 9 Publication 9-47 Issue 3 : 09/22 Page 1 of 12 Endress + Hauser Liquiphant M FTL50 and FTL51 Level Switches
Liquiphant FTL51 is a point level switch with extension tube for use in hazardous areas with all international certificates. Useable in all industries. FTL51 offers functional safety SIL2/SIL3. With the second line of defense highest degree of safety and availability of the device can be guaranteed.
Ensure the power to the level switch is off, and the lines to any other external power source are disconnected or not powered while wiring the level switch. Ensure the wiring is suitable for the electrical current and the insulation is suitable for the voltage, temperature, and environment.
Switch symbols are used to represent different types of switches in wiring diagrams. The symbols for single-pole, double-pole, and three-way switches are commonly used. These symbols help to illustrate how switches control the flow of electrical current in a circuit.
Wiring schematics symbols are a crucial tool for electrical engineers and technicians. These symbols represent various electrical components, such as resistors, capacitors, and switches, and help professionals create accurate and detailed wiring diagrams.
The MLS-3 switch is a hermetically sealed BI-Stable latching reed switch with SPDT Form C contacts. The switch is actuated by the float and latches, thus maintaining the contact after the float continues to rise or fall with level. The MLS-3 is best suited for low power alarm signals.
Ensure the power to the level switch is off, and the lines to any other external power source are disconnected or not powered while wiring the level switch. Ensure the wiring is suitable for the electrical current and the insulation is suitable for the voltage, temperature, and environment. WARNING.
