(1) Check that the voltage and measurement range of the insulation resistance meter meet the requirements of the capacitor and inspect the insulation resistance meter.
(2) When measuring electrolytic capacitors, pay attention to the positive and negative polarity of the insulation resistance meter. The positive pole is connected to the positive (L) terminal, and the negative terminal is connected to the negative (E) terminal. It cannot be reversed. Otherwise, the capacitor will be broken down.
When measuring a non-polar capacitor, the corresponding connection of positive and negative polarity can be ignored.
(3) When measuring the insulation between the capacitor lead and its outer casing, the "L" end of the insulation resistance meter shall be connected to the lead pin of the capacitor, and the "E" end shall be connected to the outer casing of the capacitor.
(4) Shake the insulation resistance meter. Do not flicker and slow down. When the pointer is stable after shaking at 120r/min for about 1min, the data read is the correct value. After the measurement is over, the capacitor should be discharged.
M12 circular connector, a high-level connector that complies with EU standards. With high signal integrity and excellent performance.
M12 circular connector, combining power lines and data lines, is characterized by reduced footprint and reduced installation and cost, suitable for process automatic control and industrial applications, automation equipment, electronic equipment, electronic instrumentation, Sensors, commercial transportation, and Military/Aerospace Applications.
Using 4/5/8 contacts, all capable of carrying a current of up to 4A per contact. The injection molding technology used in the product ensures a perfect IP67 rated seal and provides reliable strain relief.
According to the shape: circular electrical connectors (also divided into M12 connectors, M8 connectors), rectangular electrical connectors (heavy-duty connectors).
The M12 circular connector plays the role of signal connection between various instruments and equipment.
The main product types of M12 circular connectors are with cable and without cable, and the cable length can be customized according to user requirements.
M12 Connector,M12 power connector,Right Angle Connector,M12 panel mount Connector, M12 shielded connector
Kunshan SVL Electric Co.,Ltd , https://www.svlelectric.com