19mm SPDT DPDT 5A IP67 High Head Dot Illuminated Vandal Resistant Stainless Steel Push Button Switch

Dual-Circuit Rugged Design, Built for Harsh Industrial and Public Access Scenarios
This 19mm vandal-proof ring illuminated push button switch is engineered to meet the diverse control needs of modern industrial systems, offering both SPDT and DPDT contact configurations in one unified form factor. Machined from solid one-piece 304 stainless steel, its reinforced thick-wall structure resists forced prying, heavy accidental impacts, and long-term high-frequency pressing, making it far more durable than ordinary plastic switches in high-traffic or exposed installation environments.

Certified to strict IP67 ingress protection standards, the switch is fully dust-tight and capable of withstanding temporary immersion in 1 meter of water for 30 minutes. It operates reliably in wet workshops, food processing washdown stations, outdoor self-service kiosks, marine equipment, and dusty manufacturing lines, with zero risk of internal short circuits caused by splashing water, coolant exposure, or dust buildup.

The full ring LED illumination delivers 360-degree omnidirectional visual status feedback, clearly visible even from 5 meters away in dim workshop lighting conditions. You can select single-color, dual-color or multi-color LED options to mark power-on, equipment running, or system fault states at a glance, no need for operators to approach the panel for close inspection. The built-in LED elements support over 50,000 hours of continuous operation, eliminating frequent replacement work for hard-to-access control panels.

Rated at 5A 250VAC with high-precision silver-plated contacts, this switch supports both SPDT (1NO 1NC) single-circuit control and DPDT (2NO 2NC) dual-circuit synchronous control, perfectly fitting complex system design requirements where two independent circuits need to be triggered simultaneously. It is available in both momentary self-reset and latching maintained operation modes, compatible with most standard industrial control circuits across the market.

Key Specifications
● Mounting Hole Diameter: 19mm, perfectly compatible with all global standard 19mm panel cutouts
● Contact Configuration: SPDT (1NO 1NC) / DPDT (2NO 2NC) for optional selection
● Electrical Rating: 5A 250VAC, supports 6V/12V/24V/110V wide voltage operation
● Protection Grade: IP67, full dust protection and 1m temporary water immersion resistance
● Housing Material: 304 stainless steel, CNC machined one-piece anti-pry structure
● Illumination Style: 360° full ring LED, single/dual/multi-color customizable
● Operation Mode: Momentary (self-reset) / Latching (maintained)
● Mechanical Lifespan: ≥ 1,000,000 operation cycles
● Electrical Lifespan: ≥ 50,000 operation cycles
● Working Temperature: -20°C to +65°C, stable performance in extreme temperature conditions
● Termination Type: Solder lug / 6.3mm quick connect terminal for selection
● Compliance: CE, RoHS, REACH certified for global market access
● Vandal Resistant Rating: IK09, withstands 5J impact force without deformation
Typical Application Scenarios
This vandal-resistant ring illuminated push button switch is widely used in industrial control panels, CNC machine tools, access control systems, public self-service kiosks, elevator control stations, AGV robots, automation production lines, and outdoor electrical cabinets. It serves as a direct drop-in replacement for most 19mm standard metal push buttons on the market, requiring zero extra panel modification during installation.

Every unit passes 3 strict pre-shipment quality inspections, including IP67 water pressure test, contact continuity verification, and full ring illumination brightness check. We maintain consistent batch quality, fast order fulfillment, and support custom illumination color, voltage and terminal options for bulk industrial purchases.

Simplify your panel component selection process with this dual-circuit rugged switch, to reduce inventory SKUs and extend equipment service life at the same time.