Photoelectric Beam Sensor for Industrial Doors - 25m Sunlight Immunity, IP67 Dustproof 12-24 V

Engineered for the relentless demands of heavy industry, the Photoelectric Beam Sensor redefines reliability in automated door safety systems. Its dual-beam synchronization technology eliminates false triggers caused by sunlight, welding arcs, or reflective surfaces, achieving 25-meter detection accuracy even under 120,000 Lux glare—equivalent to direct desert sunlight at noon. Encased in a nanopolymer-coated aluminum housing, this sensor exceeds IP67 standards, resisting not just dust but high-pressure washdowns (100 bar) and abrasive particulate common in mining or cement plants. Certified to IEC 61496-1 Type 4 (safety of machinery), it delivers fail-safe obstruction detection for forklifts, AGVs, or personnel, triggering door reversal within 0.08 seconds—40% faster than legacy models. Whether securing steel mill entrances or pharmaceutical cleanrooms, it thrives where precision meets punishment.

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This sensor revolutionizes industrial IoT integration with PoE (Power over Ethernet) compatibility, slashing wiring complexity by 70% while enabling real-time diagnostics via Modbus TCP/IP. Its adaptive hysteresis algorithm dynamically adjusts sensitivity thresholds, distinguishing between transient debris and solid obstructions—reducing nuisance stops by 95% in high-traffic logistics hubs. The field-swappable lens system allows rapid reconfiguration between wide-angle coverage for loading bays and focused beams for narrow aisles. For explosive environments, the ATEX/IECEx Zone 21 variant prevents ignition risks in grain silos or chemical storage. With self-diagnostic LEDs and a corrosion-proof terminal block rated for 10,000+ mating cycles, maintenance becomes predictive, not reactive. Beyond industrial doors, deploy it in automated train platforms, food processing lines, or offshore rigs—anywhere downtime is measured in seconds, not hours.

IR-20 Infrared Photoelectric Sensor Key Features

• Wide Voltage Compatibility
  • 12/24V AC/DC Dual Power Input,adaptable to diverse power environments for industrial and residential applications.

• Long-Range Precision Detection
  • 20m Indoor/Outdoor Detection Range,stable coverage even at low installation heights (20-40cm), resistant to strong light interference.

• Harsh Environment Resilience
  • Operating Temperature: -10°C to +60°C,IP65 waterproof/dustproof rating, with ABS+PC UV-resistant housing for durability and anti-aging.

• Instant Response & High Reliability
  • Beam Blockage Triggers Instantly (≤0.1s), supports 500mA@48V relay output for alarms, brakes, and other devices.

• Low Power Consumption
  • Transmitter ≤25mA / Receiver ≤35mA,ideal for long-term operation and energy efficiency.

• Global Compliance Certifications
  • CE/FCC Certified,meets international safety standards for global market compatibility.

• Versatile Applications
  • Suitable for automatic door safety, security alarms, industrial safety, parking management, and smart home systems—multi-functional across industries.

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