Most of us may only know to turn off the power need to press the switch, but why a small switch can control the current, so we all need to have a deeper understanding of this kind of thing, in fact, the switch is able to control the current of the most important reason or thanks to the timing switch this kind of thing, today we will introduce you to a tool called three-phase timer switch
Basic introduction:
Three-phase timer switch, input three firewire, output three firewire, without the zero line to solve the shortcomings of the part of the customer is not convenient to connect the zero line, as long as you set up what time to open, what time to close can be, Monday to Sunday, any setup, the minimum interval of one minute, the maximum of 168 hours (equal to 1 week), can be temporary Manually open and close, as long as you set up a permanent cycle.
Three-phase timer switch control object wide range: street lamps, neon lights, advertising sign lights, production equipment, agricultural farming, warehouse exhaust dehumidification, automatic preheating, broadcasting and television equipment, and so on, all the need to regularly open or close the power equipment and household appliances.
Timing Setting:
First of all, make sure that the coil of the contactor and the time relay is 220V, if this is OK, then continue to the next step: a fire wire and a zero wire from the switch under the coil directly to the time relay, and then a fire wire to the time relay's normally open point, the other end of the time relay is connected to the contactor coil, the other end of the contactor coil, the other end of the contactor coil, the other end of the contactor coil, the other end of the contactor coil, the other end of the contactor coil. The other end of the contactor coil is then connected to the zero wire, and this constitutes the control loop, which is very simple. The letter H for hour, M for minute, S for second of the time relay, the setting of this kind of relay is how much time to open, and then how much time to stop can be set.
Manufacturer Information:
YUEQING SEABIRD ELECTRICAL CO.,LTD
YUEQING SEABIRD ELECTRICAL CO.,LTD, is a professional manufacturer of microcomputer time switch, mechanical timer, relay, AC contactor, solenoid, zero line row, ground line row of enterprises. Since its establishment, it has been committed to the research and development, manufacture and sales of microcomputer time control switches, mechanical timers, relays, with strong production and supporting capacity, it can provide domestic and foreign customers with high-quality timers and excellent service.
Taizhou Axis Microelectronics Technology Co., Ltd
Taizhou Axis Microelectronics Technology Co., Ltd is located in Taizhou City, a famous historical and cultural city of China, which is situated in the north bank of the lower reaches of the Yangtze River, the north wing of the Yangtze River Delta, and one of the center cities of the Shanghai metropolitan area. The company is industrial timer, intelligent controller, fiber optic sensor, temperature and humidity switch, electronic timer, buzzer, alarm and other products professional production, processing and sales of one of the company, has a complete and scientific quality management system. The integrity, strength and quality of Taizhou Yaxin Microelectronics Technology Co., Ltd. is highly recognized by the industry.
Shanghai Xin Yang Electric Co., Ltd.
Shanghai Xin Yang Electric Co., Ltd. is a professional manufacturer of instruments and related ancillary products, the main products are temperature instruments, temperature and humidity instruments, intelligent instruments, flow meters, transmitters, counters, totalizers, meters, tachometer, thermocouples, RTDs and so on. The products are widely used in scientific research, metallurgy, petroleum, chemical industry, textile, plastic, food, energy saving and other industries. Our products are sold well in China and exported to Southeast Asia, South America, the Middle East, Western Europe and other countries and regions.
In the above article, we introduced you to some of the knowledge about the three-phase timer switch, we first introduced you to what is the three-phase timer switch and three-phase timer switch in general in what range can be used, and then we introduced the three-phase timer switch timer how to set up, and finally we introduced you to a few can wholesale three-phase timer switch manufacturer Information, these manufacturers are we have carefully screened and compared to list, you can read carefully.