Q:Photoelectric switch control time relay control AC contactor delay closed

The way they control is such that the normally open contacts of the photoelectric switch relay are connected to the time relay coil to control the time relay. Time relay delay disconnect contact to connect the transmission mechanism of the AC contactor coil, control AC contactor.

Q:Intermittent switch is the kind of automatic power for a certain time and automatically power off a certain time switch. Where can I buy?

Auto parts inside the intermittent scraping rain relay, do not know for you use it.

Q:With two time relay how to achieve 10 seconds repeated switch

Of course, you have to use two single-time relay combination can also be used, according to each relay you call to 10 seconds, you can make the first relay time 10s, 10s to the internal relay pull connected to the first two Relay power supply, the second relay began timing, the first two 10s time to pull after the signal to the first relay to reset, so the first relay reset, the internal disconnect, the second relay is also broken Electric, this time the first relay to re-count. Always cycle, to take the amount of switch can be in the first relay action contact to obtain

Q:In the C disk WINDOWS which file is recorded switch machine time

It is necessary to introduce two ID numbers here: 6006 and 6005. In event Viewer, the event with ID number 6006 indicates that the event log service has stopped. If you did not find the event ID 6006 in the event viewer on that day, it means that the computer is not shut down properly, probably because of a system Or directly press the computer power button, did not perform a normal shutdown operation caused. When you start the system, the event log event log service will start, this is the ID number of 6005 events.

Q:Microcomputer when the control switch set the ring time how to modify the time

Press the timer button, there is 1 open / 1on, and then press the hour, minutes to set your opening time, then press the timer key, there is a off / 1off, by hours, minutes are off time; followed by input; , Press the cancel / reply key 3 5 times to unlock it.

Q:Yesterday it was bright, off and then open and not bright! Today I changed the switch, or not bright, the situation 1: switch 1 2 lines have a power no electricity, switch 2 1 line has electricity. Case 2: all 2 switches 3 lines are no electricity! When the switch is not connected! Switch 1 inside a green line is a power, switch 2 of the three lines are no electricity. Switch 1, 2 are a green line 2 yellow line, green line are tied several other lines!

Is the connection between the two control? Two switches have three points? If the wiring is impossible, the six points are not available.

Q:Switch socket when installed more reasonable?

In the cement wall on the basis of the starting line and discharge sockets, and then lime in the cement wall covered with wires and water pipes and other facilities Finally, when the switch base to pay attention to the accounting plus lime surface and wood or tile wall decoration materials Of the thickness, so as not to decorate the surface after the switch base raised in the wall. Affect visual effects!

Q:There are the same period, these three parameters on behalf of what?

The total number of a few, that also called what the same period! There are ah! I tell you ha! The nature of the on-load tap-changer and the circuit breaker is almost a switch itself, but there is an over-resistance or an over-device in the same period, the same period refers to the synchronization between the three phases, three different numbers Normal, the key is whether the deviation in line with national norms or industry standards.

Q:Transistor 8050 do switch circuit response time how long, zero a few seconds?

Zero seconds? Open joke, mechanical switches are reached! Do you think about it, how long will it take you to open or shut the lights? 8050 fT is 150M, meaning that when used as a zoom, the time is 1/150000000 seconds.

Q:Zhengtai KG316T when the control switch locked, how to unlock the reset time

Time set from 1 second to 168 hours, can be set daily 1-4 group, and multi-channel control function. One setting is valid for a long time. Applicable to all kinds of industrial electrical appliances, household appliances, automatic control, both safe and convenient and save money. The output current can be 10-25A, both normal control 2200W to more power of electrical work. But also with the relay, contactor, and other control of a variety of other high-power power equipment.