Button Switch Drawing
Product Overview
The 12 volt momentary push button switch (Model: FLM22-FW-1-E) is a high-performance industrial control component engineered by FILN. This 22mm metal switch features a pre-wired design with 15cm leads, significantly reducing installation time and complexity. With a robust IP65 waterproof rating and IK08 impact resistance, it is ideal for demanding environments. Our switches carry ISO9001, CE, VDE, RoHS, SGS, and UL certifications, ensuring global compliance and safety. Whether used in automation equipment, marine systems, or CNC machines, this 12v-led-power-button-with-wire-leads provides reliable tactile feedback and a brilliant LED ring indicator for clear status visualization, even in dark environments.
Quick Specifications
| Model Number | FLM22-FW-1-E |
|---|---|
| Mounting Hole Size | 22mm (0.87 inch) |
| Function Type | Momentary / Latching (Optional) |
| LED Colors | Red / Green / Yellow / Blue / White (Bi-color/Tri-color custom) |
| Button Head Style | Flat Head |
| Wiring Method | Pre-wired (15cm Wire Length) |
Performance Parameters
| Rated Voltage | 36V DC / 250V AC |
|---|---|
| Rated Current | 5A DC / 5A AC |
| Insulation Resistance | ≥ 1000MΩ |
| Contact Resistance | < 50mΩ |
| Product Certifications | ISO9001, CE, VDE, RoHS, SGS, UL |
Component Materials
| Button Material | 304 Stainless Steel / 6063 Aluminum Alloy |
|---|---|
| Shell Material | Nickel-plated Brass / Stainless Steel / Black Anodized Aluminum |
| Base Material | PA66+GF20% Flame Retardant Nylon |
| Contacts | Silver Alloy (AgCdO12) |
General Characteristics
| Operating Temperature | -25°C to +85°C |
|---|---|
| Protection Level | IP65 Waterproof, IK08 Vandal-proof |
| Mechanical Life | 500,000 Cycles |
| Electrical Life | 100,000 Cycles (3A) / 50,000 Cycles (5A) |
LED Indicator Significance
Choosing the right LED color for your 22mm-waterproof-momentary-switch is crucial for operator safety and process efficiency:
- Red: Indicates danger, emergency stop, or a system fault.
- Green: Signifies normal operation, "Ready," or "System Start."
- Yellow: Acts as a warning or indicates a transitional state.
- Blue: Often used for mandatory actions or specific status signals.
- White: Used as a general power indicator or backlight for dark environments.
Pin vs. Screw vs. Pre-wired Terminals
| Terminal Type | Ease of Installation | Connection Security |
|---|---|---|
| Pin Terminal | Moderate (requires soldering or connectors) | High (when soldered) |
| Screw Terminal | High (no special tools) | Moderate (may loosen under vibration) |
| Pre-wired (Current Model) | Excellent (Plug and Play) | Very High (Factory sealed) |
Key Features
1. Superior Protection and Durability
With an IP65 & IK08 rating, this switch thrives where others fail. It is dust-tight, protected against water jets, and resistant to physical impacts, making it perfect for weatherproof-marine-grade-push-button applications.
2. Optimized Electrical Load (5A)
Capable of handling up to 5A 250V AC/DC, it allows direct control over high-power devices without the need for additional relays, simplifying your industrial-control-panel-button-switch design.
3. Premium Silver Contacts
The AgCdO12 silver contacts ensure low contact resistance (< 50mΩ) and excellent anti-arcing performance, extending the device's electrical life.
4. Pre-wired Efficiency
Our 12v-led-power-button-with-wire-leads features factory-soldered 15cm cables, ensuring a secure, waterproof seal and reducing labor costs during mass production.
Industrial Applications
FILN push button switches are utilized globally in critical industries:
- Industrial Control Panels: Precision management of machinery.
- CNC Machines: High-durability operation buttons.
- Automation Equipment: Reliable sensing and control.
- Marine Systems: Saltwater-resistant weatherproof-marine-grade-push-button solutions.
- Medical Devices: Cleanable and durable interfaces.
Installation Guide
- Drill a 22mm hole in the mounting panel.
- Insert the switch from the front of the panel.
- Secure the switch from the back using the provided metal hex nut and rubber gasket.
- Connect the pre-wired leads to your power source and device according to the wiring diagram.
4 Pin Push Button Switch Wiring Diagram
A 4-PIN switch consists of two parts: Switch Contacts (to control the device) and LED Terminals (marked with + and -). Below are two ways to wire the LED indicator.
- Horizontal Pins: The switch mechanism (Power In / Load Out).
- Vertical Pins (+ / -): The LED indicator light terminals.
Method 1: LED Synchronized with Device (On when Active)
Logic: The button light only turns ON when the device is running. It serves as a "Status Indicator."
- Wiring: Connect LED (+) to the Output side of the switch. LED (-) to Power Negative.
- Applications: Power start buttons, car fog lights, industrial machinery.
- Benefit: Saves power; provides visual feedback that the system is active.
Figure 1: LED turns ON only when button is pressed
Method 2: LED Always ON (Backlight Mode)
Logic: The button light stays ON constantly as long as there is power, regardless of the button position.
- Wiring: Connect LED (+) directly to the Power Positive. LED (-) to Power Negative.
- Applications: Dark environments, hallway switches, standby power indicators.
- Benefit: Allows you to find the switch easily in total darkness.
Figure 2: LED stays ON constantly (Backlight)
| Mode | LED Status (Idle) | LED Status (Pressed) |
|---|---|---|
| Sync (Status) | OFF | ON |
| Always ON (Backlight) | ON | ON |
Industry Knowledge
What is a 12 Volt Momentary Push Button Switch?
A momentary switch is a control device that only maintains its state while it is being physically pressed. In industrial environments, these are essential for "Pulse" signals, such as triggering a starter, a horn, or a computer reset. The 12V rating makes it compatible with most automotive, marine, and light industrial circuits.
Latching vs. Momentary: The Difference
| Feature | Momentary (Self-reset) | Latching (Self-lock) |
|---|---|---|
| Action | Springs back after release. | Stays depressed/locked until pressed again. |
| Common Use | Horns, Doorbells, PC Power. | Main Power, Light Switches. |
Factory Direct Supply from FILN
FILN is a leading manufacturer specializing in industrial buttons. We offer:
- ✅ No MOQ: Small orders welcome.
- ✅ Fast Delivery: Global shipping from our factory.
- ✅ Customization: Voltage, Wire Length, and Connector customization.
- ✅ Free Samples: Contact us to evaluate our quality.
Website: www.filn.com
Email: inquiry@cnylin.com.cn
Frequently Asked Questions
1. Is this 22mm 4-pin switch waterproof?
Yes, it is IP65 rated, making it resistant to dust and water splashes.
2. Can I use this 12V switch on a 24V system?
The switch contacts support up to 250V, but the LED is voltage-specific. We offer 12-24V and 110-220V versions, or custom voltages upon request.
3. What is the benefit of the pre-wired design?
The factory-sealed pre-wired-led-push-button-switch ensures a 100% waterproof connection at the base and saves you time on manual soldering.
4. Does the LED ring stay on all the time?
You can wire it to be "Always ON" as a backlight or "Sync" to turn on only when the button is active.
5. What material is the black shell?
The black shell is made of high-quality aluminum alloy with an anodized finish for superior corrosion resistance.
6. Can FILN customize the wire length?
Yes, the standard length is 15cm, but we can customize any length to fit your specific application.
7. Is there a latching version of this 22mm button?
Yes, we produce both momentary and latching (self-locking) versions of the FLM22 series.
8. What is the peak current this switch can handle?
The switch is rated for a 5A resistive load at 250VAC.
9. Are these buttons suitable for marine use?
Absolutely. The stainless steel and IP65 rating make them excellent weatherproof-marine-grade-push-button choices.
10. Does FILN provide technical support for wiring?
Yes, our engineering team provides full wiring diagrams and technical support for all industrial customers.
Dear Valued Customers,
At FILN, we specialize in delivering precision-engineered indicator lights, push button switches, and rocker switches tailored to your unique requirements. While our products default to standard voltage ranges (12-24V and 110-220V), we understand that specialized applications demand flexibility.
Need a Custom Voltage Solution? Simply inform us of your desired voltage specifications (e.g., 5V, 48V, or non-standard ranges), and our engineering team will craft a solution within 10-15 business days.
Why Choose FILN for Custom Manufacturing?
✅ Expertise You Can Trust: Over 20 years of experience in industrial-grade electronic component production.
✅ End-to-End Customization: From voltage adjustments to bespoke designs (shape, color, IP rating), we adapt to your needs.
✅ Quality Guaranteed: All custom orders undergo rigorous testing to meet CE/RoHS/IP65 standards.
✅ Scalable Support: Whether prototyping or bulk orders, we ensure seamless delivery.
How It Works
Consultation: Share your technical requirements via email or our contact form.
Design & Approval: Receive 3D models or samples for confirmation.
Production & QC: Precision manufacturing with real-time updates.
Global Shipping: Trackable logistics to your doorstep.
Contact Us Today
Email: inquiry@cnylin.com.cn
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