Langir Latching Push Button Switch

Langir始终致力于开发自锁按钮开关，并已获得BOSCH、AXIS、GMAC、ASSA ABLOY等全球品牌的信赖。.
目前，Langir提供12个主要系列，包括用于自锁功能的防破坏开关、压电开关、电容开关。
从面板开孔10毫米到40毫米，这些开关涉及多种替代功能。.
自锁防破坏按钮开关意味着当您按下头部执行器时，执行器会下降并锁定在该位置，电源始终保持接通。需要再次按压以切断电源。但对于压电和电容开关，即使具有自锁功能，执行器也不会下降。.
Langir非常重视客户满意度，因此有许多客户成为了我们的朋友。迄今为止，我们已获得ISO9001、ISO14001、LVD、CE、RoHS、REACH认证以及防水IP等级测试报告。.
我们不仅提供自锁按钮开关，还提供瞬动按钮开关。并且我们已开发了一些新系列。
带标签套件的背光LED防破坏开关.

• 方形边框系列
• 超短系列
• 三色系列
• 凭借超过16年的经验，我们深知如何定制您所需的自锁按钮开关，并了解什么对您来说是合理的。立即联系我们获取即时报价。

自锁按钮开关——常见问题指南.

在我们的常见问题指南中，您将看到许多关于自锁按钮开关的有趣信息。

您还将了解其不同的变体、类型和配置。.

此外，您将学习到关于自锁按钮开关的许多重要知识，以帮助您在购买时做出明智的决定。.

无论您是个人使用还是商业用途，自锁按钮开关都能提供诸多益处。.

因此，请阅读本常见问题指南，它将全面指导您找到最适合您应用需求的自锁按钮开关。.

1. 什么是自锁按钮开关？.

自锁按钮开关类型

自锁按钮开关具有特定的开关动作：按下后，它会保持在当前位置，直到再次被按下。

它也被称为具有保持开关动作的保持式按钮开关、.

保持触点按钮开关、, 保持式按钮、保持式触点按钮或保持式按键。, 还有其他术语用于指代它，例如自锁按钮、自锁推动开关、自锁按钮开关、自锁按键、自锁开关、闩锁型按钮或按钮自锁开关。.

有些人有时称其为按钮自锁、按钮闩锁、按钮自锁式、按钮开关自锁、推动开关自锁或开关自锁。.

自锁按钮开关需要施加一定的物理动作或力，按压一次或多次以打开或关闭其设备或功能。.

通常，人的手指可以驱动自锁按钮开关，仅需施加约5N的动能力，类似于在计算机键盘上打字时施加的力。.

自锁按钮开关种类繁多，配置也各不相同。.

事实上，在1916年拨动开关发明并最终取代它们之前，自锁按钮开关是首批广泛用于家庭和许多企业的电灯开关。.

一些老房子仍然装有旧的按钮式电灯开关，这些开关至今仍能正常使用。.

复古按钮式电灯开关.

2. 您应该了解的自锁按钮开关由哪些部分组成？

与任何标准按钮开关一样，自锁按钮开关也有两个主要部分：头部和主体。

了解自锁按钮开关的其他部分也很重要，这有助于您为应用选择正确的按钮开关。.

以下是您应该了解的其他部分：.

也称为开关的按钮或头部。

1. Actuator
   • 这是您可以按下或触摸以驱动自锁按钮开关的机械部分。.
   • 它有不同种类的样式、颜色、形状、尺寸、标志，以及定制的标志或符号。.
   • 也称为自锁按钮开关的外壳或壳体。.
2. Body
   • 通常由金属制成，如不锈钢、铝、镍、黄铜或其他耐用的塑料材料。.
   • 它保护并将自锁按钮开关的所有部件保持在一个单元内。.
   • 引脚.
3. 也称为自锁按钮开关的端子。
   • 这些是金属引脚，电线通过焊接、压接或其他连接形式连接到此处。.
   • 安装法兰.
4. 这也称为螺母或安装螺母，是一种六角形金属件，用于将自锁按钮开关固定在面板或表面上。
   • 这些是沿自锁按钮开关主体分布的凹槽或凹陷，用于插入安装法兰以固定开关的安装。.
5. Grooves
   • 也称为密封圈或橡胶圈，它穿过自锁按钮开关并密封，防止水或灰尘进入面板背面。.
6. O型圈
   • 这些是自锁按钮开关内部的可动触点和静止触点。.
7. 触点
   • 当您按下自锁按钮开关时，连接到执行器的可动触点与连接到端子的静止触点"接触"，电路闭合。.
   • 对于按下断开式自锁按钮开关，电路已经闭合，静止触点和可动触点均已连接，按下执行器会中断连接和电路。.
   • 也称为弹簧钢。.
8. 螺旋弹簧
   • Also called the spring steel.
   • This spiral metal part has stored mechanical energy that enables the actuator to be pressed down, and then when the actuator is pressed again, it pushes the actuator back to its original state.
9. Illumination
   • Some types of the latching push button switch have LED which enables them to be illuminated.
   • Illuminated latching push button switch also has different types and styles.

Parts of the latching push button switch

2. 目前市场上可以购买到的自锁按钮开关有哪些不同种类？

这取决于您选择的制造商所提供的自锁按钮开关类型。.

一些制造商可能只提供有限类型的自锁按钮开关，而另一些则提供多种多样的选择。.

Below enlists the types of the latching push button switches you can find in the market today:

• 带照明
• Transparent
• Security
• Doorbell
• Heavy duty
• Audio
• Electrical wiring
• Small
• Flat round
• Rectangular
• Latching push button switch with LED
• Engraved
• Screw terminal
• 21 Amps current
• LED metal latching push button switch
• Industrial
• Low voltage
• Self-locking
• Outdoor latching push button switch
• Mechanical
• Electronic
• Metal exterior
• NO NC

Audio latching push button application

4. What are the common descriptions you can use when looking for the right latching push button switch?

When shopping for your latching push button switch, you need to know the common descriptions to ensure that you will purchase the right one.

You may already know some of them if you have purchased a push button switch before, but here’s a list of the ones generally used and the different kinds available for each description:

1. Diameter sizes in mm: 8, 10, 12, 16, 19, 22, 25, 30, 40 or bigger.
2. Actuators or head: flathead, raised, high raised, chamfer head, squarehead, or laser etched.
3. Illumination style: non, dot, or full illuminated, backlit label symbols, ring (large or thin) power symbol, or ring and power.
4. Terminals / Pins: screw type, solder lug, quick connect, feed through, or flying leads.

Latching push button switch application on DJ equipment

5. How do you compare the latching push button switch and the momentary push button switch?

As described earlier, the latching push button switch, when the actuator is pressed, stays depressed until you press the actuator again.

Its switch action is called the latching action primarily the switch action for all latching type switch or latching type push button switch.

On the other hand, the momentary push button switch does not remain compressed rather it will spring back almost immediately once the pressure on the actuator is removed.

It is also called as non latching push button, non latching push button switch, non latching push switch,

or non latching switch.

While their switch actions are very different, their appearances and some of their types are similar to each other.

You may find push button switches with dual switch actions such as momentary latching type.

Also, each of them has specific applications where they are best suited for.

For example, a momentary push button switch is best suited for car horns, doorbells, and other applications where it only requires a temporary actuation for its function.

While the latching push button switch is perfect for light switches, lamp switches, gate or garage door controls, and other applications where it requires a permanent actuation to operate.

Desk lamp with latching push button switch

6. Where can you use the latching push button switch?

The latching push button switch can be used in different applications such as the following:

• 照明开关
• Small kitchen appliances
• Electronic controllers
• Audio and video devices
• Food processing equipment
• Gates controls
• Garage door controls
• DIY projects

Aside from the residential application, the latching push button switch can also be found in many other industries:

• Beauty and cosmetics
• Hospital and medical laboratories
• Power utilities
• Telecommunications
• Broadcasting
• Music and musical equipment
• Airlines
• Aerospace
• 食品加工
• Automotive

以及更多其他领域...

自锁按钮开关的不同应用

7. 自锁按钮开关的触点位置是什么？

自锁按钮开关有两种触点位置类型，了解这一点对您也很重要。.

这些触点位置是指开关在执行器被按下之前的默认位置，按下执行器会改变触点的位置。.

以下是自锁按钮开关可用的触点位置：

1. 常开型自锁按钮开关
   • 或标记为NO自锁按钮开关。.
   • 触点的默认位置是断开，这意味着它们彼此“不接触”，开关内没有电流流动。.
   • 当您按下常开型自锁按钮开关时，触点彼此“接触”，使电流能够在开关内流动。.
2. 常闭型自锁按钮开关
   • 您可以找到标记为NC的自锁按钮开关。.
   • 触点的默认位置是闭合，因此它们彼此“接触”，电流在开关内自由流动。.
   • 当您按下常闭型自锁按钮开关时，触点彼此«断开接触»，从而停止电流流动。.

8. 自锁按钮开关的电路开关配置有哪些？

自锁按钮开关的电路开关配置指的是开关的极数和投掷数。.

自锁按钮开关通常有两个端子，电流通过这两个端子流入和流出。.

“极数”定义了自锁按钮开关可以独立控制的电路数量，而“投掷数”指的是执行器的位置数量。.

自锁按钮开关有四种标准的电路开关配置，具体如下：

1. SPST或单极单掷
   • 也称为“单极”开关。.
   • SPST自锁按钮开关通常有两个端子和一个极。.
   • 它在电路中接通或断开一个导体的连接。.
2. SPDT或单极双掷
   • 也称为“三路”或“A/B”开关。.
   • SPDT自锁按钮开关通常有三个端子，包括一个输入和两个输出。.
   • 它在电路中接通或断开一个或两个其他导体的连接。.
3. DPST或双极单掷
   • DPST自锁按钮开关通常有四个端子。.
   • 它在电路中接通或断开两个导体的连接。.
4. DPDT或双极双掷
   • DPDT自锁按钮开关通常有六个端子。.
   • 它将两个导体的连接接通或断开到两个不同的电路中。.

您可能会发现其他电路开关配置，这些主要用于复杂的开关电路和工业环境。.

下图是自锁按钮开关的符号图示。.

自锁按钮开关电气符号示例

9. 制造自锁按钮开关通常使用哪些材料？

按钮开关制造商使用多种材料，但最常见的是不锈钢。.

这主要是因为不锈钢具有许多优点，例如抗腐蚀性、韧性、耐用性、更好的美观性等。.

然而，不同类型的不锈钢被分为不同的等级。.

通常用于制造自锁按钮开关的不锈钢等级如下。.

1. Stainless steel grade 304

这是制造商最常用的不锈钢等级，因为它具有耐热和耐腐蚀的特性。.

这种不锈钢与铬和镍混合，增强了其性能。.

也称为18/8不锈钢，其他制造商也使用这种材料，例如制造厨房电器、食品工业设备、汽车等的制造商。.

2. Stainless steel grade 316L

这是制造按钮开关时第二常用的不锈钢等级。.

这种不锈钢与一定量的铬、铁、镍、钼、磷、硫和硅混合，共同增强了其有益性能。.

这种不锈钢等级最适合靠近盐水的环境，因为它对盐水环境的影响具有增强的防护能力。.

用于制造自锁按钮开关整体或部分的其他材料包括阳极氧化铝、银合金、金、镀镍黄铜、镀金和镀银铜、硅胶、陶瓷、聚碳酸酯和丁腈橡胶。.

Stainless steel raw material

10. 自锁按钮开关可以采用哪些不同的安装方法？

有一些安装方法是全球所有按钮开关制造商的标准方法。.

确定哪种安装方法适合您的应用也很必要，这样您就可以找到合适的自锁按钮开关，避免购买错误的产品。.

1. 表面安装

通常，在表面安装方法中，自锁按钮开关安装在表面板或PCB上。.

通常使用的自锁按钮开关类型是薄型或称为微型自锁按钮开关、迷你自锁按钮开关、微动自锁按钮开关或小型自锁开关。.

2. 面板安装

在面板安装方法中，自锁按钮开关大多安装在面板或类似材料上。.

面板安装方法有两种不同的子方法，即前面板安装方法和后面板安装方法。.

前面板安装的自锁按钮开关的外观与其他自锁按钮开关有很大不同，因为它通常有一个较厚的执行器，安装法兰穿过并固定在其中。.

3. 齐平安装

齐平安装方法通常比其他安装方法具有更好的表面间隙，因为自锁按钮开关的头部几乎与表面齐平。.

齐平安装自锁按钮开关

11. 安装自锁按钮开关前需要考虑哪些事项？

在安装自锁按钮开关之前，您应考虑以下因素，以确保以后不会遇到任何问题。.

• 制造商安装建议——选购自锁按钮开关时，有时会看到制造商提供的安装建议。.
• 自锁按钮开关尺寸——确保选择正确尺寸，例如自锁按钮开关的直径和长度。.
• 面板后方空间——确保面板后方有足够空间容纳自锁按钮开关的轴杆和导线。.
• 表面预留空间——若计划安装开关盖板，此项尤为重要。.
• 面板厚度——遵循制造商推荐的面板厚度标准。.

面板过厚可能导致自锁按钮开关安装松动；面板过薄则可能无法稳固固定开关。.

自锁按钮开关后面板视图

12. 如何正确在面板上安装自锁按钮开关？

必须正确掌握自锁按钮开关的安装方法，避免重复安装或重新采购材料造成时间与金钱浪费。.

操作前需准备以下材料：

• 自锁按钮开关
• 面板或板材
• 制造商提供的面板开孔模板
• 开孔器
• 焊枪与焊锡
• 电线

以下是自锁按钮开关的简易安装步骤：

1. 使用任何描摹工具将面板开孔尺寸转印到面板材料上。.
2. 使用开孔器沿面板描摹线切割孔洞。.
3. 卸下自锁按钮开关的安装法兰。.
4. 测试自锁按钮开关与面板开孔是否完全匹配。.
5. 将橡胶密封圈装入自锁按钮开关。.
6. 参照制造商接线指南将电线焊接到开关上。.
7. 将自锁按钮开关穿过面板孔洞。.
8. 用安装法兰固定开关。.
9. 将设备接入电源。.
10. 最后测试自锁按钮开关功能。.

请注意测量允许误差应控制在0.3毫米左右。.

若开孔过大，可通过加装橡胶密封圈或购买按钮开关专用装饰面板进行修补。.

面板安装式自锁按钮开关示例

13. 能否找到照明用的复古自锁按钮开关？

是的，当然可以。.

可通过灯具制造商的实体店或网店购得。.

许多人喜爱在家中配置复古元素，因此这类复古外观的自锁按钮开关至今仍在生产。.

复古自锁式照明开关

14. 如何将普通电灯开关升级为复古自锁按钮开关？

若想体验复古风格，可使用自锁按钮开关将家用照明开关升级为复古式开关。.

所需材料如下：

• 2个自锁按钮开关
• 与开关直径匹配的开关面板盖
• Screwdriver
• 压接工具
• 压接端子

步骤1：安全第一！

关闭全屋总电源或待改造开关的独立电源。.

反复开关原有电灯开关，确认已完全断电。.

步骤2：拆除旧开关面板

用螺丝刀拧下固定旧开关面板的螺丝。.

若旧面板为卡扣式，可用任何扁平金属工具撬开。.

步骤3：取出旧开关

再次使用螺丝刀卸下固定旧开关的螺丝。.

轻轻拉出开关，查看连接导线。.

记录导线连接位置（可拍照留存）。.

拧松接线端子的固定螺丝，直至可取出电线。.

移除旧开关。.

步骤4：将自锁按钮开关安装至新面板

卸下两个自锁按钮开关的安装法兰。.

将第一个开关装入面板，用安装法兰固定。.

重复操作安装第二个开关。.

步骤5：连接开关线路.

使用压线钳将墙面导线与两个开关的接线端子通过压接端子连接。.

核心原则是保持新旧开关的导线连接方式一致。.

若旧开关无接地线，需为新开关连接接地线。.

将已接线的开关面板装回原处。.

接通电源，测试新装复古自锁按钮开关。.

至此您已成功为家中安装复古风格自锁按钮照明开关。.

若无法正常工作，可能是铃线损坏，可更换为22号双芯导线重新连接设备与开关。.

若问题仍存在，请联系车库门设备制造商说明情况，寻求维修或更换方案。.

您也可以选择自锁式LED按钮、带照明的自锁开关、自锁式LED或用于照明开关的LED自锁开关。.

15. 如何使用自锁按钮开关更换车库门开启器？

如何使用自锁按钮开关更换车库门开启器？

车库门开启器通常配备一个壁装开关，该开关在车库内硬接线安装，此外还配有遥控器。.

如果车库门开关需要更换，您可以使用自锁按钮开关来升降车库门。.

此过程所需物品如下：

• Latching push button switch
• Screwdriver
• 折叠梯
• 剥线钳
• 带孔按钮面板（孔径需与自锁按钮开关直径相同）

步骤1：关闭主电源

如果车库门壁装开关为硬接线，您首先需采取安全措施，关闭主电源或断路器。.

步骤2：断开车库门开启器电源

使用折叠梯接触通常位于天花板上面向车库门的开启器单元，并拔掉其电源插头。.

步骤3：拆除门铃线

找到连接车库门开启器与壁装开关的门铃线。.

然后用螺丝刀拧松固定门铃线的端子螺丝，将其取下。.

将电线末端拧合。.

步骤4：拆除壁装开关

卸下壁装开关的安装螺丝，将其从墙上取下。.

从开关背面拆除电线。.

步骤5：安装新的自锁按钮开关

将自锁按钮开关安装到按钮开关面板上。.

然后使用剥线钳，从每根电线两端剥去约半英寸的绝缘层。.

将一根电线缠绕在自锁按钮开关的一个端子上，另一根电线同样操作。.

然后将面板重新拧回墙面。.

步骤6：测试新的自锁按钮开关车库门开启器

将门铃线重新接回车库门单元，然后接通电源。.

最后，按下自锁按钮开关测试新的车库门开启和关闭开关。.

适用于车库门开启和关闭的按钮开关面板示例

16. 自锁按钮开关是否比其他标准按钮开关使用寿命更长？

自锁按钮开关以及其他标准按钮开关的使用寿命取决于多种可能影响其性能的因素。.

影响自锁按钮开关使用寿命的主要因素是其质量。.

如果自锁按钮开关质量高，其平均使用寿命可达100万次机械寿命周期和约20万次电气寿命周期。.

如果自锁按钮开关制造工艺差，可能无法持久使用，甚至首次使用即失效。.

其他可能影响自锁按钮开关使用寿命的因素通常发生在使用过程中，具体如下：

1. 滥用使用

使用尖锐物体、按压自锁按钮开关时用力过猛，或在公共场所等易受粗暴使用的场合使用普通自锁按钮开关。.

您应考虑使用防破坏型自锁按钮开关，此类开关专为承受粗暴使用和频繁操作而设计。.

2. 超出建议使用范围

将自锁按钮开关用于非设计用途的应用或环境。.

例如，向12V自锁按钮开关或12V自锁开关提供高电流会烧毁其内部触点，导致永久性损坏。.

最好选择额定电压更高的产品，例如120V自锁按钮开关或更高电压型号。.

3. 设备的快速振动

设备产生的快速振动可能使自锁按钮开关部件松动并影响其性能。.

防破坏型自锁按钮开关是更佳选择，因为它能承受此类条件。.

4. 极端温度水平

自锁按钮开关在低于或高于其建议温度的环境中使用，导致故障或停止工作。.

自锁按钮开关有制造商建议的特定温度范围，以确保正常工作。.

例如，自锁按钮开关的建议温度范围为-20摄氏度至+50摄氏度，因此必须确保其使用环境温度在此范围内。.

5. 恶劣环境条件

环境条件对自锁按钮开关而言过于恶劣，因而影响其性能和使用寿命。.

例如，在户外应用中使用非防水型自锁按钮开关，可能暴露于雨水中，雨水进入开关内部造成损坏。.

可能还有其他因素会缩短自锁按钮开关的使用寿命。.

最好阅读自锁按钮开关的产品说明，理解制造商的建议，以帮助延长其使用寿命甚至提升工作性能。.

自锁按钮开关技术数据示例

17. 高品质自锁按钮开关应具备哪些特性？

除更长使用寿命外，具备以下特性的自锁按钮开关可视为高品质产品：

1. 由可信制造商生产

选购自锁按钮开关时首先看到的是其品牌或制造公司。.

可信制造商是指从事制造业务多年的企业。.

这意味着他们在制造自锁按钮开关方面拥有经验、知识和专业技术。.

他们还通过了多项质量认证，以保持其自锁按钮开关的高品质。.

2. 良好的客户评价

如果自锁按钮开关获得良好的客户评价，则表明其质量上乘。.

已有客户试用并测试过该自锁按钮开关，这可以作为您购买此开关的可靠保证。.

3. Just the right price

You will know that the latching push button switch price is just right after seeing that it is made by a trusted manufacturer and has plenty of good customer reviews.

Sometimes the latching push button switch’s price is a bit higher than the others, this could be because it has important properties such as water resistant, water proof, or anti-vandal properties.

4. Examine the images and videos

Products listings generally have images or sometimes videos of the latching push button switch.

It should have an image or video that has a high resolution, so you can clearly see the appearance of the latching push button switch and its parts and be able to examine it.

It is much better if it has a video that shows how the latching push button switch is operated so you know what to expect if you purchase it.

5. Quality seals and certifications

Another thing to look for is the quality seals and certifications which can also assure you as a consumer that the latching push button switch is safe and high quality.

Some of the quality seals and certifications that you should look for are the following:

• IP rating
• IK防护等级
• CE
• ISO seal
• TUV
• RoHS compliance
• REACH certificate of compliance
• UL (Underwriter Laboratories)

International quality seals and certifications

18. What are the advantages of choosing a high quality latching push button switch?

Choosing a high quality latching push button switch can provide you with a lot of advantages when compared to choosing a low quality option which you probably bought because it is way cheaper.

The advantages of a high quality latching push button switch are:

• Highly dependable
• 使用寿命长
• Easy to install
• Satisfactory performance
• Elegant appearance
• Almost no maintenance required
• High durability

19. What can confirm the toughness of the latching push button switch?

The IK10 seal can validate that the latching push button switch is tough and can endure frequent use and abuse.

This means that the latching push button switch has gone through a series of tests to determine the level of its toughness or its enclosure’s protection level.

These tests are called the Charpy Impact Test and the Weight Drop test where the latching push button switch is submitted to certain conditions and impact test procedures.

There are different degrees of impact tests that are applied to the latching push button switch and each degree has a corresponding IK rating.

The IK rating is followed by a number that indicates what impact test level the latching push button switch has passed and can still function properly.

The IK rating number is from 1 to 10 where 10 is the highest therefore IK10 is the highest rating that a latching push button switch can get.

These latching push button switches can be used in public places where it is exposed to frequent use or user abuse.

Example of the bills payment machine in a public place with latching push button switch

20. What to look for when you need a water resistant or water proof latching push button switch for your application?

When it comes to an application where the latching push button switch will be near water or exposed to water, you will need to look for the IP65 rating seal or higher.

The IP rating is known as the Ingress Protection, which determines the level or degree of protection that the enclosure has against the entrance of a water substance.

When looking for water resistant latching push button switch, the IP65 rating or above is best recommended.

Water resistant latching push button switch can protect itself from water drops, sprays, or a splash of water.

If you need a water proof latching push button switch, you should look for the IP69K rating which is the highest rating available.

This means that the level of protection that this latching push button switch can provide is the highest against any entry of solid or water substances.

Water proof latching push button switch can withstand water submersion within recommended water depth and several minutes.

That’s a big difference between water resistant and water proof.

This IP rating also determines how tough the latching push button switch is against the entry of solid particles.

If the latching push button switch has a high IP rating, this means that it can be used outdoors where it will be exposed to wind carrying dust and other solid substances.

Having a high level of protection ensures that the latching push button switch is sealed against particles that can enter its interior and cause damage to its internal parts.

The IP rating seal has two sets of numbers; the first one is the level of protection against solid particles, while the second number is the level of protection against water.

IP rating water test

21. How long is the warranty of the latching push button switch and how long does it cover?

The warranty coverage depends on the manufacturer.

Some manufacturers offer a 1-year warranty, while others offer up to 3 or 5 years warranty.

The manufacturers also have different warranty coverage.

If you happen to receive a faulty latching push button switch, you should immediately report it to your manufacturer and receive instructions on how you can get it replaced or repaired.

In general, a faulty latching push button switch can be repaired or replaced by a new one by the manufacturer if it’s still within the warranty period.

The repair or replacement process may take up to several weeks which will entirely be influenced by your distance from the manufacturer.

If in any case the latching push button switch was damaged due to human error such as improper wiring or incorrect use, you can still have it repaired by the manufacturer but you may need to pay some repair charges.

22. Is customization available for the latching push button switches?

Yes, of course.

Some manufacturers allow customization requests like a specific shape, size, material, or color for the latching push button switch.

This is very beneficial for those who have businesses and would like to keep their brand’s image or identity in their latching push button switches.

Another customization option is the logos or symbols that you would have for your latching push button switch.

If you can’t find the right logo amongst the provided ones, you can also create your own and propose it to your manufacturer.

You can also request special features such as lockable push button, lockable push button switch,

locking push button switch, self locking push button, guarded latching switch, or locking push button.

Also, you can build your own latching push button switch design and coordinate with your manufacturer if it can be made for you.

可定制的不同背光符号

23. What are the key factors to consider before placing an order for your latching push button switch?

Some key factors you should consider before placing your latching push button switch order are the following:

• The purpose of the latching push button switch
• The quantity of the latching push button switch
• The switch configuration type (SPST, SPDT, or DPST)
• The contact position of the latching push button switch (normally open or normally closed)
• The properties of the latching push button switch (water proof or anti vandal)
• The color, size, material, or LED color of the latching push button switch
• The technical requirements that you need (volt rating, AC, or DC)

By doing this, you avoid purchasing the wrong kind of latching push button switch which can make you do another purchase and that is not a cost-efficient way.

It can also result to delay in operations which can also cause financial loss.

If you use these key factors as your guide, you will be able to choose the right latching push button switch and place your order with peace of mind.

You will also be confident that the latching push button switch that you have purchased will be the suitable one for your application need.