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A-B 440L-R4F0020-Q Safety Switch

A-B 440L-R4F0020-Q Safety Switch

A-B 440L-R4F0020-Q Safety Switch

  • Item NO.:

    440L-R4F0020-Q
  • Payment:

    T/T
  • Price:

    $6120
  • Product Origin:

    USA
  • Color:

    NEW
  • Product weight:

    0.01KG
  • Lead Time:

    In stock

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.Quality packing for each product

                                                                              •  
                                                                                • Allen‑Bradley 440L‑R4F0020‑Q – AAC Safety Single Beam Receiver (Safety Light Curtain)

                                                                                  Manufacturer: Allen‑Bradley (Rockwell Automation)
                                                                                   
                                                                                  Model: 440L‑R4F0020‑Q
                                                                                   
                                                                                  Type: 440L AAC (Area Access Control) Single‑Beam Safety Light Curtain – Receiver Unit
                                                                                  image
                                                                                   

                                                                                  Specifications

                                                                                  • Series: 440L AAC (Area Access Control)
                                                                                  • Unit Type: Receiver (single‑beam)
                                                                                  • Sensing Range: 0.5 – 20 m
                                                                                  • Safety Field Height: 20 mm
                                                                                  • Response Time: 22 ms
                                                                                  • Supply Voltage: 24 V DC ±15%
                                                                                  • Wavelength: 950 nm (infrared)
                                                                                  • Safety Rating: Type 4 (IEC 61496), Category 3 PL d (ISO 13849)
                                                                                  • Enclosure: IP65 (dust/water resistant)
                                                                                  • Connection: Terminal chamber with PG13.5 cable gland
                                                                                  • Dimensions (W×H×D): 50 mm × 150 mm × 50 mm
                                                                                  • Weight: ~0.98 kg (2.16 lbs)
                                                                                  • Lifecycle: Active (in production)

                                                                                  Features

                                                                                  • Single‑beam safety protection: For access control to hazardous areas
                                                                                  • Long sensing distance: Up to 20 m for flexible installation
                                                                                  • High safety integrity: Type 4 / Cat 3 PL d for personnel protection
                                                                                  • Fast response: 22 ms reaction time for quick hazard detection
                                                                                  • Robust enclosure: IP65 for industrial environments
                                                                                  • Easy wiring: Terminal chamber with PG13.5 gland

                                                                                 

The structure and details of the product:

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