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WDELE WD-L Series Metal Signal Indicator Lights — product photography

Product Series

WD-L Series Metal Signal Indicator Lights

Metal panel indicator lights for clear equipment status indication, available in multiple mounting sizes and illumination configurations.

Core Spec at a Glance

Mounting hole diameter 6~6.1mm, 8~8.1mm, 10~10.1mm, 12~12.1mm
Waterproof rating IP67 on the end face
Ambient temperature -30℃~85℃
Dielectric strength >100M2 500VDC /h
Lamp bead current 2mA~20mA
Lamp bead voltage AC/DC: 3.3V, 6V, 9V, 12V, 24V, 36V, 48V, 110V, 220V
Full Specs Table Configuration Options Model Lineup
CE · RoHS · CQC 100% In-Line Tested OEM / ODM Custom

The Family

WD-L Series Metal Signal Indicator Lights Lineup

Select a model to inspect its photos and drawings in the quick view.

Engineering Highlights

WD-L Series Metal Signal Indicator Lights: Engineering Details

The construction and performance details recorded for the WD-L Series Metal Signal Indicator Lights — sealing, contacts, materials and endurance.

  • Low temperature resistance
  • High temperature resistance
  • Flame retardant
  • Uniform thickness of the outer garment ensures electrical safety
  • CNC processing, exquisite appearance
  • Clear signal
  • High brightness
  • Promise lamp beads
  • AC and DC
  • Built-in buck resistor
  • Built-in waterproof ring
  • High brightness, not dazzling
  • Environmentally friendly sealing ring, brass nut

Technical Data

Technical Specifications

Key specifications for the WD-L Series Metal Signal Indicator Lights — confirm each value against the current datasheet before specifying your build.

Electrical Performance

Lamp bead current2mA~20mA
Lamp bead voltageAC/DC: 3.3V, 6V, 9V, 12V, 24V, 36V, 48V, 110V, 220V
Dielectric strength>100M2 500VDC /h
Compressive strengthPins and housings 800VAC 20mA/min

Mechanical & Environmental

Electrical life≈ 40,000 hours
Mounting hole diameter6~6.1mm, 8~8.1mm, 10~10.1mm, 12~12.1mm
Waterproof ratingIP67 on the end face
Ambient temperature-30℃~85℃

Materials & Terminals

PIN pin style2.8mm Solder pin
Base materialModified nylon PA66
Lampshade materialPC
Housing materialSUS304 / Brass nickel-plated / aluminum alloy anodized
Glowing colorR-Red / G-Green / B-Blue / Y-Yellow / W-White

More Specifications

Schematic DiagramOne color / Dual color-COM positive pole / Dual color-COM negative electrode

Configuration

Configuration Options

Mounting, actuator, wiring and finishing options for the WD-L Series Metal Signal Indicator Lights.

Mounting diameter
Wiring method
Head shape
Type of glow
Glowing color
LED Voltage
Housing material

Pick one option per parameter, then request a quote — your selections are pre-filled into the inquiry.

Applications

Built for These Applications

Real-world environments and equipment where the WD-L Series Metal Signal Indicator Lights is a natural fit for dependable WDELE control.

Processing lines, filling systems, bottling equipment, and weighing machines operate in demanding washdown environments, where switches must withstand moisture, cleaning chemicals, and frequent sanitation cycles.

Food & Beverage Processing Equipment

CNC machines, machining centers, injection molding equipment, and other industrial machinery require durable operator controls that can withstand frequent operation, vibration, cutting fluids, metal chips, and demanding multi-shift production.

Industrial Machinery & CNC Machine Tools

Robotic cells, automated assembly lines, and robotic workstations require reliable operator controls, emergency stopping, and clear status indication for safe and efficient production.

Industrial Robotics & Automated Assembly Lines

Agricultural machinery, construction equipment, municipal vehicles, fire apparatus, and other special-purpose vehicles operate outdoors and are exposed to rain, dust, mud, vibration, temperature changes, and demanding electrical environments.

Heavy-Duty & Special Purpose Vehicles

EV chargers, battery energy storage systems, power inverters, and other energy infrastructure often operate outdoors and require reliable control, high-current switching, status indication, and emergency shutdown functions.

Renewable Energy, BESS & EV Charging Infrastructure

PV combiner boxes, solar tracking systems, inverters, switchgear, and power distribution cabinets require reliable panel components that remain stable under heat, dust, outdoor exposure, and continuous electrical operation.

Solar Photovoltaic & Power Distribution Systems

Telecom cabinets, network equipment, server racks, UPS systems, and power distribution units require compact, highly reliable control and status indication while operating continuously in space-constrained enclosures.

Telecommunications & Data Center Racks

Medical devices, laboratory equipment, sterilization systems, imaging systems, and clinical equipment require precise, reliable operator controls with clean surfaces and comfortable operation.

Medical & Healthcare Equipment

Commercial coffee machines, combi ovens, refrigeration equipment, ventilation systems, and premium appliances require durable controls that combine resistance to moisture, steam, grease, and frequent operation with a high-quality visual appearance.

Commercial Kitchen & Premium Smart Appliances

Smart helipads and low-altitude aviation equipment require compact control interfaces, clear status indication, and reliable switches for outdoor operation, vibration, and changing weather conditions.

Low-Altitude & Smart Helipad Equipment

Laser cutting, laser processing, and related industrial equipment require reliable operator controls that can withstand frequent switching, equipment vibration, dust, and demanding production environments.

Laser Processing & Equipment

Servo-driven machinery requires reliable local controls and status indication for systems operating under frequent acceleration, deceleration, vibration, and continuous industrial cycles.

Servo Motor & Motion Control Equipment

Automatic lifts and vertical access equipment require dependable operator controls and status indicators that remain reliable during repeated movement, vibration, and outdoor or industrial use.

Lift & Vertical Access Equipment

Professional lawn and grounds-maintenance equipment operates outdoors with exposure to dust, moisture, vibration, and repeated operator interaction, requiring durable and weather-resistant controls.

Lawn & Garden Equipment

Security cameras, monitoring systems, and related equipment require compact control and status interfaces that fit space-constrained enclosures while remaining reliable during continuous operation.

Security & Monitoring Equipment

Underground and mining equipment operates in demanding environments where dust, moisture, vibration, mechanical impact, and limited maintenance access place higher demands on control components.

Mining & Underground Equipment

Industrial computers and electronic control equipment require compact operator interfaces and clear status indication while operating continuously inside space-constrained enclosures.

Industrial Computers & Electronic Equipment