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    SEFB422 - Versatile Multi-Light Safety Array with User-Friendly Configuration

    SEFB422 - Versatile Multi-Light Safety Array with User-Friendly Configuration

    SKU: SEFB422   Download PDF

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    • SEFB422 - Versatile Multi-Light Safety Array with User-Friendly Configuration
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    Product Information

    Description:

    Experience versatile lighting solutions with this multi-light array, which can be easily mounted anywhere using its T-slot and mounting bracket The unit features a visible red light along with a signal strength display for straightforward emitter and receiver alignment It comes equipped with essential safety functions, including safety mode, restart inhibit, and contactor monitoring Additionally, users can configure the protective equipment effortlessly through the intuitive IO-Link and wenglor software wTeach2.

    Optional LED indicators provide visual feedback on switch states or error notifications, enhancing usability.

    Features and Benefits:

      •Simple configuration and diagnosis with wTeach2 software.

      •Multifunctional thanks to measuring function.

      •Quick alignment through visible red light.

      •Body Protection.

    Specifications:

     Range 0.5 ... 50 m
     Beam Distance 500 mm
     Number of Beams 2
     Light Source Red Light
     Wavelength 630 nm
     Max. Ambient Light 10,000 Lux
     Opening Angle ± 2.5 °
     Sensor Type Set
     Supply Voltage 19.2 ... 28.8 V DC
     Current Consumption (Ub = 24 V) ≤ 350 mA
     Response Time 15 ms
     Temperature Range -30 ... 55 °C
     Storage temperature -30 ... 70 °C
     Number of safety outputs (OSSDs) 2
     Safety Output Voltage Drop ≤ 2.3 V
     PNP Safety Output / Switching Current ≤ 300 mA
     Number of Signal Outputs 1
     Signal Output Voltage Drop ≤ 2.5 V
     Signal Output / Switching Current ≤ 100 mA
     Short Circuit and Overload Protection yes
     Interface IO-Link V1.1
     Protection Class III
     Housing Material Aluminum, anodised
     Optic Cover Plastic, PC
     Degree of Protection IP65 IP67
     Connection M12 × 1; 8-pin
     ESPE Type (EN 61496) 4
     Performance Level (EN ISO 13849-1) Cat. 4 PL e
     PFHD ≤ 1.8 × 10-8
     Mission Time TM (EN ISO 13849-1) 20 a
     Safety Integrity Level (EN 61508) SIL3
     Safety Integrity Level (EN 62061) SILCL3

     

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