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تصويرون / 2020/03/24 / پائلٽ-ڊوائيس-4.jpg

سکينر پائلٽ ڊوائيس ماڊل

The resistance of this indicator light is extremely large, so that the current in the circuit is extremely small, so that the voltage of the electrical appliance at night cannot reach the rated voltage and cannot be lit. Generally, there is a capacitor in this indicator because The indicator light cannot tolerate a voltage of 220v.

هيٺيان پيداوار جو نمونو ۽ ان جي تعارف آهي.

XB2BA31C, XB2BA41C, XB2BA32C, XB2BA42C, XB2BA33C, XB2BA43C, XB2BW33B1C, XB2BD21C, XB2BD23C, XB2BD33C, XB2BD41C, XB2BD43C, XB2BD53C, XB2BG21C, XB2BG22C, XB2BG23C, XB2BS541C, XB2BS542C, ZB2BD2C, ZB2BD3C, ZB2BD5C, ZB2BZ101C, ZB2BZ102C, ZB2BZ103C, ZB2BZ104C, ZB2BZ105C, DL1CE012, DL1CE024, DL1CE220, ZB4BS844, ZB4BA4, ZB4BW333

سکينر پائلٽ ڊوائيس ماڊل

Schneider push button switch indicator
XB2BA * 1C ZB2BZ101C + ZB2BZ * C * Color flat button
XB2BA * 2C ZB2BZ102C + ZB2BZ * C * Color flat button
XB2BD21C ZB2BZ101C + ZB2BD2C 2-position selector switch 1NO
XB2BD25C ZB2BZ105C + ZB2BD2C 2-position selector switch 1NO + 1NC
XB2BD33C ZB2BZ103C + ZB2BD3C 3-position selector switch 2NO
XB2BC * 1C ZB2BZ101C + ZB2BC2C * Color mushroom head button
XB2BS542C ZB2BZ102C + ZB2BS54C Turn reset emergency stop button
XB2BW3 * B1C ZB2BWB * 1C + ZB2BW3 * C LED 24V illuminated button
XB2BW3 * M1C ZB2BWM * 1C + ZB2BW3 * C LED 220V illuminated button
XB2BG21C ZB2BZ101C + ZB2BG2C 2-position key switch 1NO
XB2EA1 * 1C 1NO (Normally Open) Economy Button
XB2EA1 * 2C 1NO (Normally Closed) Economy Button
XB2BVB * LC LED 24V AC / DC plastic indicator (excluding blue)
XB2BVM * LC LED 220VAC plastic indicator (excluding blue)

Schneider push button switch accessories accessories
ZB2BA * C * Color flat button head
ZB2BD2C Standard handle selector switch 2 position
ZB2BD3C Standard handle selector switch 3 positions
ZB2BJ2C Long handle selector switch 2 position
ZB2BJ3C Long handle selector switch head 3 positions
ZB2BC * 1C * Color mushroom head button head
ZB2BS54C Turn the reset emergency stop button head
ZB2BG2C Standard handle 2-position key switch head
ZB2BW3 * C * Color flat head with light button head
ZB2BWM * 1C 1NO 220V * Ribbon LED lamp with contact base
ZB2BWB * 1C 1NO 24V * Ribbon LED light with contact base
ZB2BZ101C 1NO with contact base
ZB2BZ102C 1NO (1 normally open) with contact base
ZB2BZ103C 1NC (1 normally closed) with contact base
ZB2BZ105C 1NO + 1NC (1 normally open + 1 normally closed) with contact base
ZB2BE101C 1NO (1 normally open) contact
ZB2BE102C 1NC (1 normally closed) contact
Schneider button switches are XB2B ... XB2BA * 1C ZB2BZ101C + ZB2BA * C *. There are many types of push button switches, which can be divided into ordinary push-button type, mushroom head type, self-locking type, self-resetting type, rotary handle type, with indicator light type, illuminated symbol type and key type, etc. Buttons, three buttons, and different combinations are generally made of building blocks, consisting of button caps, return springs, bridge contacts, and shells. They are usually made into composite types, with a pair of normally closed contacts and normally open contacts. Some products can increase the number of contact pairs by connecting multiple components in series. There is also a self-sustaining button, which can be automatically maintained in the closed position after being pressed, and can be opened after power is turned off.

سکينر پائلٽ ڊوائيس ماڊل
1
Who knows the Schneider waterproof push button switch models
The rated current of the button switch is only 0.3A, which is too small. If it is correct, you cannot carry a load. Otherwise the contact will ablate quickly. Auxiliary contacts are Schneider Motor Circuit Breaker GV2-RS on the accessory. The auxiliary contacts can be added with one opening, one closing, or two openings.

2
Who knows the Schneider waterproof push button switch models
XB2BT42C = ZB2BZ102C with contact base 1 normally closed ZB2BT4C ?? Composed of red emergency stop button head XB2BX42C = ZB2BZ102C with contact base 1 normally closed ZB2BX4C red emergency stop button head hope to help you.

Customer benefits
Self-cleaning contacts for long life
Compact series: can provide extremely reliable IP66, IP67 and IP69K products with only one order code for easy ordering and management
Compact series reduces installation size
Modular series: flexible and adjustable to meet your specific needs
Snap-in design simplifies and speeds up the installation process without using any tools
بنيادي خصوصيت
The compact series includes: indicator lights, buttons, emergency stop, selector switch and stop button, etc.
The modular series includes: indicator light, button, emergency stop button, selection switch, stop button, joystick, reset button, and key operation.
Off and potentiometers, etc.
Polycarbonate with high chemical resistance
Operating temperature range: -25 to +70

سکينر پائلٽ ڊوائيس ماڊل

Basic concepts:
A device that uses lights to monitor the operation or location of electrical circuits and electrical equipment. The indicator light is usually used to reflect the working status of the circuit (with or without power), the working status of the electrical equipment (running, shutting down or testing), and the position status (closed or open).
Lamps using incandescent lamps as the light source are composed of lamp holders, light bulbs, lampshades, and connecting wires. There are also light-emitting diodes as indicators, which are generally installed on the panels, panels, tables, and cabinet panels of high and low voltage power distribution devices , Some low-voltage electrical equipment, instrument panels or other more prominent locations. The indicator light reflecting the working status of the equipment is usually indicated by the red light to indicate that it is in operation, the green light indicates that it is out of service, and the milky white light indicates that it is in the test state. Off means that the device is out of power; an indicator that reflects the working status of the circuit, usually the red light is on, and the green light is on. In order to avoid misjudgment, the condition of the bulb or light-emitting diode should be checked frequently or regularly during operation.
The rated working voltage of the indicator light is 220, 110, 48, 36, 24, 12, 6, 3 V, etc. Due to the limitation of the current passed by the control circuit, and in order to extend the service life of the bulb, a current limiting resistor is often used in front of the bulb or two bulbs are used in series to reduce the working voltage.

Manufacturing method of indicating device with illuminated button and knob
[Technical Field]
[0001] The utility model relates to a pointing device with a button and a knob with lights.
【Background technique】
[0002] The light-emitting module is an indicating device that makes the illuminated button and illuminated knob have an indication function, which can be more clearly seen during use, and more intuitively knows whether the circuit is connected. When the button or knob is turned to the working position The light-emitting module emits light when the circuit is turned on, and can directly see whether the circuit is turned on, which also plays a role in assisting judgment. The traditional light-emitting module has a buckle-type lamp bead structure, which is prone to fall off, and the light-emitting module cannot be compatible with various voltages.
[Utility Model Contents]
[0003] The purpose of the present invention is to solve the above-mentioned problems, and provide an indicating device with a button and a knob with a light, the light-emitting module of which is not easy to fall off and can be compatible with a variety of voltages.
[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0005] Illuminated buttons, indicating devices on knobs, including:
[0006] a light-emitting module box cover having a front cover portion and a rear cover portion, the top of the light-emitting module box cover has a neck structure;
[0007] A circuit unit mounted inside a light-emitting module box cover includes a terminal portion, a voltage conversion circuit portion, and a light-emitting element connected to a voltage-regulating circuit portion, which are installed in a lower portion of the light-emitting module box cover. The top of the neck structure of the lid.
[0008] Further, the terminal part adopts a detachable screw structure.
[0009] Further, the light emitting element is an LED lamp bead.
[0010] Further, the voltage conversion circuit includes:
[0011] Connected to the first access end of the terminal part, which is connected to the resistor R1, and then connected to the rectifier stack Dl;

سکينر پائلٽ ڊوائيس ماڊل
[0012] connected to the second access end of the terminal part, which is connected to the resistors R3, R2, and then to the rectifier stack D1;
[0013] The resistor R is connected in parallel to the light-emitting element.
[0014] Further, the front cover portion and the rear cover portion are made of a flame retardant damping material, and both adopt a detachable assembly structure.
[0015] Further, the neck structure is a cylindrical body.
[0016] The utility model has the following beneficial effects:
[0017] (I) The utility model directly welds the light-emitting element and the circuit board together, making it more reliable and cost-effective, and changing the phenomenon that the old-fashioned light-emitting module is easy to fall off with buckle-type lamp beads;
[0018] (2) the appearance and structure are changed to make the light emitting effect better and the volume smaller;
[0019] (3) The old-fashioned light-emitting module was not compatible with a variety of voltages, but now it has a wider range of voltages through improvements.
[0025] Wherein, the substantially square block-shaped light-emitting module box cover E has a front cover portion 1 and a rear cover portion 4, the front cover portion and the rear cover portion are made of a flame-retardant damping material, and Both use detachable assembly structure. The back cover part is provided with a plug post, and the front cover part is provided with a plug slot cooperating with the plug post, so as to complete the assembling operation between the two. The top of the cover of the light emitting module box has a neck. Structure la, the neck structure is a cylindrical body, which can make the light source closer to the top of the button or knob, making the light effect better.
[0026] The indicating device further comprises a circuit unit 2 installed inside the cover of the light-emitting module box, the circuit unit having a terminal part 5, a voltage conversion circuit part, and a light-emitting unit connected to the voltage-regulating circuit part installed at the lower part of the light-emitting module box cover. Element 3 (such as LED lamp beads, using LED lamp beads to make the light emitting element brighter than before), the terminal part adopts a detachable two screw structure, which is convenient for wiring work, and the light emitting element is provided in a light emitting module box Cover the top of the neck structure.
[0027] For the voltage conversion circuit, it includes but is not limited to the structure shown below:
[0028] The voltage conversion circuit includes: a first access terminal connected to the terminal portion, which is connected to a resistor R1, and then a rectifier stack D1; a second access terminal connected to the terminal portion, which is connected to a resistance R3 and R2 are then connected to a rectifier stack D1 (rectifier stack); wherein the light-emitting element is connected in parallel with a resistor R. The circuit structure is carried on a corresponding PCB circuit board.
[0029] In the light-emitting module of the present invention, the light-emitting element inside the light-emitting module of the present invention is connected to a circuit board during use, and is directly installed at the front end of the module, eliminating the need for original voltage-reducing components and reducing the number of light-emitting modules. The overall volume expands the use voltage range, reduces the production cost and can be stocked independently. The light-emitting module can be installed on the buttons and knobs to achieve the function of indicating the light button, which is very convenient. The low-voltage electrical lighting module of the utility model has the advantages of simple structure, convenient assembly, good product quality, high pass rate, and high production efficiency.

سکينر پائلٽ ڊوائيس ماڊل
[0030] The above is only a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiments, and any technical solution that belongs to the principle of the present invention belongs to the scope of protection of the present invention. For those skilled in the art, several improvements can be made without departing from the principle of the present invention, and these improvements should also be regarded as the protection scope of the present invention.

Regardless of the compact and self-assembly button indicating device, the front protection level reaches IP67, suitable for outdoor and harsh environments, long LED lamp life, pure color, high brightness, compact buttons provide 2 sets of contacts, self-assembly buttons provide 6 groups of contacts, fully meet the different needs of customers.

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