Rugged COB-STN Displays: High-Speed & Durable for Security, Industrial Controllers & Automation

Designed for security and industrial automation, our STN Segment LCDs with COB (Chip-on-Board) technology deliver unmatched durability and precision. Tailored for access control panels, PLC interfaces, and machinery status displays, these screens excel in harsh environments with anti-tamper design, EMI resistance, and 24/7 operational reliability.

Key Features & Specifications

1. Industrial-Grade Resilience

• IP65/IP67 Protection: Dustproof, waterproof, and oil-resistant for factory floors or outdoor installations.

• Wide Temperature Range: Operates at -30°C~80°C (storage: -40°C~85°C), tested for foundries and cold storage facilities.

• Anti-Vandal Design: Tempered glass + metal frames resist physical impact (IK08 rated).

2. Precision & Compatibility

• High Contrast (≥600:1): STN-enhanced clarity under harsh lighting or dim control rooms.

• EMI/ESD Immunity: EN 61000-4-2/4-4 compliance (±8kV ESD, 10V/m RF immunity).

• Multi-Protocol Interfaces: RS-485, CAN bus, or SPI/I²C for PLC/SCADA integration.

3. Power & Longevity

• Ultra-Low Power: ≤5μA standby (10+ years on backup batteries for access control systems).

• 24/7 Backlight: 50,000-hour LED lifespan (6+ years non-stop operation).

• Wide Voltage: 9V~36V DC (supports 12V/24V industrial power rails).

Technical Specifications

Customization Options

• Security Symbols: Preloaded icons or custom warning glyphs.

• Mechanical Reinforcement: Anti-glare coatings, tamper-proof screws, or explosion-proof housing.

• Signal Integrity: Shielded cables, opto-isolated inputs, or surge protection.

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  Target Applications

• Security Systems: Access control panels, biometric scanners, surveillance monitors

• Industrial Automation: PLC/HMI interfaces, CNC machine status screens, robotic control panels

• Critical Infrastructure: Power plant gauges, pipeline pressure displays, railway signaling

• Why Partner with Us?

  ✅ Industrial Expertise: MIL-STD-810G validated for shock/vibration.
  ✅ Fast Prototyping: Fast-track prototyping with "Priority Delivery" (subject to design complexity).
  ✅ Lifecycle Assurance: 15-year product lifecycle with full traceability.

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  Service Commitment

• Samples: Expedited delivery for compliance testing.

• Lead Time: 4–6 weeks (scalable for high-volume orders).

• Support: 24/7 technical assistance for EMI/PLC signal tuning.

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