1）sensorNot suitable for installation in the following places: direct sunlight, high temperature, areas where frost may form, and areas with corrosive gases.

2) Do not use the same wiring conduit or trunking as power lines or power lines, or use shielded wires for connecting wires.

3) The connecting wires cannot be too thin or too long.

4) After connecting the power, it is necessary to wait for a certain amount of time before conducting the test.

Installation process requirements for sensors:

sensorThe installation method is correct, and after installation, the position or sensitivity of the sensor should be adjusted so that the sensor can accurately detect the corresponding signal.

Installation process requirements for circuits:

1) The correct selection of connecting wires.

2) The connection points of the circuit should be reliable and firm, and the longest exposed copper wire should not exceed 2mm.

3) All wires entering the wiring harness must be numbered and fitted with number tubes.

4) The maximum number of connecting wires for the same terminal block cannot exceed 2.

Safety requirements for installation work:

1) Correctly use a straight or cross screwdriver, pointed nose pliers, and wire stripping pliers to prevent accidents where the screwdriver or pliers injure hands during operation;

2) After the installation is completed and the wiring is confirmed to be correct, power can be sent for testing;

3) Disassembly and assembly should be carried out in a power-off state;

4) When using instruments for live measurement, it is necessary to follow the safety regulations for instrument use;

5) During installation, do not use tools to strike the installation components to prevent damage to the equipment.