WARNING LIGHT
Denki Seigyo Warning Light Series
High-Intensity Visual Alarms for Industrial Safety and Equipment Status
Description
The Denki Seigyo Warning Light Series is engineered for critical visual signaling in industrial automation, machinery safety, and emergency alert systems. Designed with high-intensity LED or xenon strobe illumination, these warning lights ensure maximum visibility even in bright ambient environments.
Built with robust housings, vibration resistance, and IP-rated protection, Denki Seigyo Warning Lights deliver reliable performance in demanding applications such as factories, cranes, vehicles, and process control equipment.
WARNING LIGHT
Key Features
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Ultra-Bright LED or Xenon Strobe Illumination for maximum visibility in indoor or outdoor environments
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Multiple Light Modes: Flashing, Rotating, or Steady (selectable models)
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High Durability: Long-life solid-state LED with no maintenance required
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Compact & Robust Design: Resistant to vibration and harsh operating conditions
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Audible Option: Built-in buzzer available for combined audio-visual warning
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Universal Power Range: DC 12 V / 24 V and AC 100–240 V versions available
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360° Visibility: Dome or lens structure ensures uniform light distribution
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IP65 Protection: Dustproof and waterproof construction for industrial use
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Easy Mounting: Surface, pole, or magnetic base options for flexible installation
Specifications
| Item | Specification |
|---|---|
| Model Series | DSWL (Denki Seigyo Warning Light Series) |
| Light Source | High-intensity LED / Xenon strobe (depending on model) |
| Light Modes | Flashing / Rotating / Steady |
| Colors Available | Red, Yellow, Green, Blue, Amber, White |
| Rated Voltage | DC 12 V / 24 V ±10% or AC 100–240 V ±10% |
| Power Consumption | 2.5 – 8 W (model dependent) |
| Flashing Frequency | 60 ±10 flashes per minute (typical) |
| Sound Output (optional) | 85–90 dB @ 1 m |
| Protection Structure | IP65 (IEC 60529) |
| Housing Material | Lens: Polycarbonate Body: ABS resin / Aluminum base |
| Operating Temperature | –25 °C to +55 °C (no condensation) |
| Mounting Type | Surface mount / Pole mount / Magnetic base |
| Viewing Angle | 360° horizontal visibility |
| Weight | Approx. 250 – 800 g (depending on size) |
Model Selection Table
| Model | Light Type | Voltage | Color | Sound Option | Mounting Type | Protection |
|---|---|---|---|---|---|---|
| DSWL-50R-D | LED Flashing | 24 V DC | Red | None | Surface | IP65 |
| DSWL-50R-BD | LED Flashing + Buzzer | 24 V DC | Red | Yes | Surface | IP65 |
| DSWL-70Y-A | Rotating LED | 100–240 V AC | Yellow | None | Base mount | IP65 |
| DSWL-70Y-BA | Rotating LED + Buzzer | 100–240 V AC | Yellow | Yes | Base mount | IP65 |
| DSWL-90G-A | Xenon Strobe | 100–240 V AC | Green | None | Pole mount | IP65 |
| DSWL-90A-D | LED Flashing | 24 V DC | Amber | None | Magnetic base | IP65 |
Model Code Explanation
Example: DSWL-70Y-BA
| Code Section | Meaning |
|---|---|
| DSWL | Denki Seigyo Warning Light |
| 70 | Dome diameter (70 mm) |
| Y | Color (Y = Yellow) |
| B | With Buzzer |
| A / D | A = AC 100–240 V, D = DC 24 V |
Dimensional Outline (Typical: DSWL-70Y-A)
Applications
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Machine fault and alarm indication
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Crane, lift, and vehicle warning signals
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Industrial equipment and control panel alerts
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Emergency and safety signaling systems
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Process status and hazard indication
Optional Accessories
| Part No. | Description |
|---|---|
| DSW-BRK01 | Mounting bracket for wall or pole installation |
| DSW-MAG01 | Magnetic base attachment |
| DSW-CAB03 | Prewired cable, 3 m length |
| DSW-BUZ01 | Detachable buzzer unit (85 dB) |
Ordering Example
Model: DSWL-70Y-BA
Description: LED rotating warning light, yellow color, with buzzer, AC 100–240 V, base mount type, IP65 protection
