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SEFG431 - Compact Safety Light Curtain with Intelligent Mounting Technology

SEFG431 - Compact Safety Light Curtain with Intelligent Mounting Technology

SKU: SKU: SEFG431   Download PDF

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  • SEFG431 - Compact Safety Light Curtain with Intelligent Mounting Technology
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Product Information

Description:

Enhance your safety measures with this innovative light curtain, designed for seamless integration into various systems thanks to its smart mounting technology and compact design The alignment process for the emitter and receiver is made effortless by a visible red light indicator and a signal strength display Simplifying your settings and diagnostics is the user-friendly wTeach2 software, which works via the IO-Link interface.

You can easily save your configurations to a microSD card for quick replication across other devices With its extensive blanking and muting options, this light curtain provides a tailored solution perfect for safely managing the flow of objects in and out of hazardous areas.

Features and Benefits:

    •Simple configuration and diagnosis with wTeach2 software.

    •Higher levels of safety and availability thanks to intelligent muting functions.

    •Multifunctional thanks to measuring function.

    •Quick duplication of settings via microSD memory card.

Specifications:

 Optical Data Range 0.25 ... 7 m
 Housing Length (L) 258 mm
 Safety Field Height (SFH) 159 mm
 Resolution 14 mm
 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
 Response Time 9 ms
 Response time (special) 13 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 Protection yes
 Overload Protection yes
 Interface IO-Link V1.1
 Protection Class III
 Housing Material Aluminum, anodised
 Optic Cover Plastic, PC
 Degree of Protection IP65, IP67
 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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