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450L-B4HN0750YD

450L-B4HN0750YD

Manufacturer: ALLEN BRADLEY

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Allen Bradley 450L-B4HN0750YD

The Allen Bradley 450L-B4HN0750YD is part of the GuardShield 450L Series Safety Light Curtains, engineered for hand detection and personnel safety in modern industrial environments. With a protected height of 750 mm and a 30 mm resolution, it acts as a reliable barrier to safeguard machine operators and automated processes. Its transceiver design allows flexible integration, enabling the unit to function as either transmitter or receiver via plug-in modules. Built using powder-coated aluminum for robust durability and operational reliability, the 450L-B4HN0750YD is equipped with rapid response times under 15 milliseconds. Certified under UL, CE, CUL, and other global safety standards, this model delivers proven performance for demanding automation scenarios.

Key Features of Allen Bradley 450L-B4HN0750YD

  • Protected height of 750 mm for hand detection
  • 30 mm detection resolution for accurate personnel safeguarding
  • Transceiver design with innovative plug-in modules (use as transmitter or receiver)
  • Response time less than 15 milliseconds
  • IP65 enclosure rating for industrial environments
  • Certifications: UL, CE, CUL, CCC, RCM, KC
  • Powder-coated aluminum housing for durability
  • Short circuit, overload, overvoltage, and reverse polarity protection built-in

Technical Specs of 450L-B4HN0750YD

  • Detecting type: Hand (POC)
  • Resolution: 30 mm (1.18 in.)
  • Protected Height: 750 mm (29.55 in.)
  • Response Time: < 15 ms
  • Operating Range: up to 13.12 ft (4 m)
  • Enclosure: IP65 rated
  • Operating Temperature: -10…+55 °C (14…131 °F)
  • Humidity: 5% to 95% (non-condensing)
  • Housing Material: Powder-coated aluminum
  • Certifications: UL, CE, CUL, CCC, RCM, KC

Applications / Use Case

The Allen Bradley 450L-B4HN0750YD is designed for safeguarding machinery where hand detection is critical. Typical applications include packaging, assembly, robotic cells, and material handling processes in manufacturing plants. With a 750 mm protective height and 30 mm detection resolution, it effectively prevents accidental access to hazardous machine zones. The 450L series’ transceiver flexibility allows easy installation—even in tight or complex layouts—reducing both setup time and footprint. Its fast response time ensures that safety protocols activate instantly upon detecting an intrusion, helping maintain compliance with international safety standards and reducing operational downtime. Suitable for OEMs, integrators, and end-users looking for efficient, high-reliability personnel protection in automated industrial settings.

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