12.5mm Blue Light Indicator Plastic 12V 24V 220V 2-Pin High-Head Threaded Panel Mount

Product Overview

The FL1P-12NJ-1 blue light indicator is a high-visibility 12.5mm plastic indicator light featuring a distinctive circular high-head design for 360-degree clarity. Built with a premium PA66 plastic shell, this indicator offers superior electrical insulation and is completely rust-proof, making it a durable alternative to metal lamps. The 2-pin terminal (plug-in) design at the tail allows for rapid electrical connection without complex soldering. These units are available for sale with broad voltage support including 12V, 24V, 110V, and 220V. As a dedicated manufacturer, FILN ensures all indicators meet ISO9001, CE, VDE, RoHS, SGS, and UL standards. Whether for automation or power distribution, you can purchase directly from our factory with full customization support.

Quick Specifications

Mounting Hole	12.5mm / 0.49 inch
Voltage Support	12V-24V, 110V-220V (Customized Available)
LED Color	Red, Green, Yellow, Blue, White
Waterproof Rating	IP65 (Head Waterproof)
Wiring Type	2-Pin / 2.8mm Terminal Type
Installation Method	Threaded Nut Mounting
Lifespan	60,000 Hours

Rated Working Parameters

Rated Voltage	Customized (3V to 380V)
Frequency(AC)	50～60Hz
Rated Current	≤20mA

Component Materials

Component	Material
Shell & Lamp Holder	PA66 Nylon (Flame Retardant)
Lampshade (High-Head)	PC (Polycarbonate)
Luminescent Source	High-Power LED
Nut	Industrial Plastic Nut
2.8mm Terminal	H59 Brass

General Characteristics

Items	Parameter
Operating Temperature	-40℃ to +80℃
Insulation Resistance	1800V/5s
Relative Humidity	≤85% at +40℃
Air Pressure	86~106Kpa

Electric Property

Property	Condition	Requirement
Insulation Resistance	DC500V 1 min	≥100MΩ
Dielectric Strength	1500VAC 60s	No flashover

Durability & Resistant Performance

Continuous Life	50,000h (LED decay < 30%)
Temperature Resistance	High: 80℃ / Low: -40℃ (96h)
Moisture Resistance	40℃ 90-95%RH 96h

Key Features

• High-Head Design: Circular elevated lens offers better side-visibility for machine status.
• Plug-in Convenience: 2-Pin 2.8mm terminals simplify assembly and future maintenance.
• Robust Insulation: PA66 plastic prevents short circuits and panel grounding issues.
• Custom Voltage: Wide compatibility from 3V to 380V tailored to your needs.
• Industrial Durability: Rated for 60,000 hours of continuous service.

Applications

This blue light indicator is widely adopted in:

• Smart automation and robotics lines
• Marine control boards and dashboard signaling
• Heavy-duty CNC equipment and lathes
• Medical imaging and diagnostic equipment
• Telecommunication power distribution units

Installation Guide (Threaded Mount)

1. Prepare the panel by drilling a 12.5mm diameter hole.
2. Clean any burrs from the hole to ensure a flush fit for the O-ring.
3. Pass the blue light indicator from the front of the panel through the hole.
4. From the back of the panel, screw on the plastic nut.
5. Tighten the nut until the indicator is firmly fixed.
6. Connect the electrical source to the 2.8mm 2-pin terminals.

What Is a Blue Light Indicator?

A blue light indicator is a signaling component used to convey specific operational data that is not safety-critical but requires attention. In a plastic indicator light, the PA66 body acts as a natural insulator, which is a major advantage over metal housings that might become energized if internal components fail.

Metal vs. Plastic Indicators: Metal indicators are superior for impact resistance (IK10), while plastic indicators excel in chemical environments, offer better weight-to-performance ratios, and are cost-optimized for large-scale automation projects.

Color Industry Meanings:

• Red: Alarm, Fault, Emergency stop.
• Green: Ready, Power on, Normal operation.
• Yellow: Warning, approaching critical limits.
• Blue: Specific instruction, reset required, or mandatory action.
• White: System energized or monitoring status.

Factory Direct Supply from FILN

Skip the middleman and get high-quality indicators directly:

• Factory Price Advantage
• Free Voltage Customization
• Terminal Customization
• Global Fast Logistics
• Technical Engineering Support
• Bulk Discounts Available

Official Website: www.filn.com
Contact Us: [email protected]

Frequently Asked Questions

1. Can I buy these 12.5mm blue light indicators directly?
Yes, our products are for sale and ready for immediate online purchase with bulk availability.

2. What is the difference between wiring-lead and pin-type indicators?
Pin-type (plug-in) allows for fast assembly with connectors, while wiring-leads are better for fixed soldering or long-distance routing.

3. Do you support custom voltages for the blue indicator?
Yes, we can customize resistors for 3V up to 380V AC/DC configurations.

4. Why is the head "high" or elevated?
The high-head design increases the angle of visibility, allowing operators to see the light from the side of the panel.

5. Is the plastic nut durable enough for industrial use?
Yes, we use high-strength engineering plastic that resists vibration and won't loosen easily.

6. Does blue light have a specific meaning in machinery?
Often blue represents a "mandatory action" or a specific status like "maintenance required" or "reset needed."

7. Are FILN indicators waterproof?
The FL1P-12NJ-1 features an IP65 rated head when properly installed with the included O-ring.

8. What certifications do you have?
We hold UL, CE, VDE, and RoHS certifications, ensuring safety and compliance.

9. Can I get these in different colors?
Yes, we offer Red, Green, Yellow, Blue, and White LED options.

10. How do I maintain these lights?
They are designed as maintenance-free units with a 60,000-hour LED lifespan; just keep the lens clean.