What are the precautions for industrial switches in daily use? (1) Do not place the device in a place close to water or damp; (2) Do not put anything on the power cable, keep it out of reach; (3) In order to avoid fire, do not knot or wrap the cable;What are the precautions for industrial switches in daily use? (1) Do not place the device in a place close to water or damp; (2) Do not put anything on the power cable, keep it out of reach; (3) In order to avoid fire, do not knot or wrap the cable;For the individual precautions for a Switch, refer to the precautions in the section for that Switch. Precautions for Safe Use Always observe the following cautions to ensure safety. Mounting Before mounting, dismounting, wiring, or inspecting a switch, be sure to turn OFF the power supply to the. Industrial switches are widely used in industrial automation systems to connect devices such as PLC programmable logic controllers, sensors, and actuators to achieve real-time data collection, transmission, and control, thereby improving production efficiency and automation levels. In the era of. More frequent maintenance is recommended for unusual conditions as described in Table 1. Downtime can disrupt production and cause financial loss.