It is the most basic requirement that the wire weld bead switch be put on when the switch is installed. So we should know the basic specifications and performance of the welding and products. What should we do? The following will give you a detailed explanation.
When the switch is welded, it should be clearly seen: the welding cautions of the switch, the important wiring matters of the switch, the installation graphics of the switch, the installation drawing of the switch, the installation drawing of the switch, the welding drawing of the switch, the welding drawing of the switch, the wiring drawing of the switch and the wiring drawing of the switch.
Digging switch parameter description: When welding the switch, we should see the installation drawing of the switch, the installation size of the switch, the installation specification of the switch, the wiring diagram of the switch, the structure diagram of the switch, the principle diagram of the switch, the internal structure diagram of the switch, the working principle of the switch and the function of the switch.
I. Product Specifications:
1. Rated voltage: maximum 24VCD max.
2. Rated current of switching seldom: maximum 400 mA.
3. Rated current of switch frequently switching: maximum 150 mA.
4. Insulation impedance: minimum 100m_.
2. Mechanical properties:
1. Electrical life: 10,000 times.
2. Number of digits: 2-6.
3. Use temperature: -20 ~70 ~C.
Welding and cleaning process:
1. Hand welding: The temperature is controlled at 200 C and the welding time is about 10 seconds.
2. Wave welding: The temperature is controlled at 130 C and the welding time is about 2 seconds.
This is the welding problem and the basic parameters of the switch. Please pay more attention to these problems.
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