Проходные выключатели устанавливаются в junction boxes. Many models are made with a two-button switch. If necessary, you can install multiple devices on the same network. If we consider the scheme with two lamps, then the connection is via a transceiver. The type of cable, box and switch is taken into account. To understand this question in detail, it is recommended that you familiarize yourself with the connection diagrams.
Wiring diagram of the feed-through switch with 2 places (фото показано ниже) предполагает применение extender. If to consider contact switches, then they can be installed with wire adapters. In this case, the trigger is applied with a winding. The first contact of the switch goes to zero phase. The resistance on the plate should be 55 ohms. The second switch is connected directly through the expander. It should also be noted that the block is pre-important to clean. The second contact is connected to the winding unit.
Wiring diagram of the feed-through switch with 2xplaces for two lamps has a controller. The first switch is mounted on the zero phase. In this case, the contacts of the second order are closed on the plate. The second switch is set through the expander. It should also be noted that the resistance on the controller must be at least 30 ohms. Sometimes the insulator can give breakdowns. In such cases, electricians install additional lining.
If we consider the three-button controlswitches, the wiring diagram of 2 places has a dual controller. Only one extender is required. The upper contacts are pumped up in the first phase, and the resistance on the plate is 35 Ohms. If we consider the standard switch two-button type, then it must be compatible with the expander.
Through two-core cable can be installedvarious pass-through switches. Connection scheme for two lamps involves the use of a dipole transceiver. Directly junction box must be carefully cleaned. The switch is allowed to install on the adapter. It is mainly applied with a lining. The insulator in this case is installed last. It should also be noted that the triode will require a linear type. If we consider the single-pushbutton switches, the wiring diagram of 2 places consists of a contactor and a filter. The upper contacts are clamped on the plate. The lower wires should go to the first phase.
Using a three-core cable, you can easilyinstall loop-through switches. The wiring diagram of 2 places for two lamps has two extenders. The first switch is installed near the junction box. The top contacts of the device go to zero phase. On the contactor it is important to immediately check the resistance. This parameter averages 5 ohms. If we consider the side boxes, the contactor is allowed to use with an analog filter. The lower contacts of the device are closed in the second phase.
Insulation must be under the box.Also it should be noted that there may be problems with the inclusion of the lamp. In such a situation it is recommended to check the insulation of the wire from the switch. The resistance on the controller plate is on average 30 Ohms. If we consider two-pushbutton switches, the connecting circuit of 2 places has contacts that are closed from the bottom row. The output wire from the plate goes through the zero phase. In this case, the resistance on the block is on average 45 Ohms. If we consider the switches on the three buttons, then they are allowed to be mounted on extenders. In this case, controllers are used with different conductivities. Experts advise you to immediately check the resistance level before connecting.
Wiring diagram of the feed-through switch with 2xplaces through a four-core cable has two extenders and one contactor. If we consider a simple model, the expander is installed along with the insulation. It should also be noted that the switch is mounted on the lining. The top contacts of the device are immediately connected via the zero phase. Pre-plate must be checked with a tester. In some cases, the closure is malfunctioning.
The resistance is 45 ohms.Contactor switches can be used with a winding. Adapters for blocks are used only for low impedance type. Sometimes contactors are used with filters. If necessary, the wire from the extender can be isolated. The triode in the block must be located at the bottom. The second switch must be connected through the controller. If problems arise with the breaking of the current, the lining is installed.
Wiring diagram of the feed-through switch with 2xSeats with a remote unit has one wired type controller. If we consider the switches on the two buttons, the connecting contacts go to the first phase. The plate must first be checked with a tester. In some cases, the unit needs isolation. The second switch must be connected via the expander. It should also be noted that the contactor must be cleaned. The average resistance is 45 ohms. If you use an adjustable expander, then the contacts from the controller are closed in the zero phase. The triode must be under isolation.
Additionally, it is necessary to consider the scheme withswitches to three buttons. The extender for these purposes is suitable low-resistance type. The first switch is connected via the controller. Top contacts elements go to the second phase. The other switch is allowed to be connected only through the plate. At the same time, the connecting block must be checked immediately with a tester. The upper contacts of the second switch are closed in the zero phase.
Wiring diagram of 2 places (throughswitches of discrete type) involves the use of a single expander. Experts recommend controllers to use only on the plates. It is also important to note that blockers of different conductivity are suitable for connection. Considering the switches on the two buttons, it is important to note that the connecting contacts always go to the first phase. In some cases, the extender may malfunction. This happens because of the increasing polarity in the circuit. Filters are applied to solve this problem.
Wiring diagram of 2 places (throughswitches) with dinistors has the closing contacts and the controller. If we talk about the switches on the two buttons, then the expander is applied with a lining, and the resistance on the plate should be at least 55 Ohms. In some cases, two contactors are used. All this is necessary in order not to waste time on isolation. The controller must be installed for the adapter.
In some cases, the extender is used withone way out. The top contacts of the first switch are connected in the first phase. It should also be noted that the switch should be located next to the junction box. However, it is attached only through the expander. If we talk about simple one-button through switches, the wiring diagram of 2 places has contacts that are closed in the second phase, and the resistance is not more than 45 Ohms. Triggers in this case are not used. If we talk about circuits for two extenders, the first switch is always mounted with a thyristor.
Integral expanders are connected inwire box. The extender in this case is mounted for the adapter. Two-button switches are installed with a lining. It should also be noted that the filters used are low conductivity. The upper contacts of the switch always close in zero phase. It should also be noted that the exit of the expander is important to thoroughly clean.
The lower contacts of the first switch go tosecond phase. The conductor must be under the insulator. Trigger for standard box fits with lining. The second switch in the circuit closes at the controller output. His upper contacts go to the first phase. The isolator should be used only on bit amplifiers.
