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    Wenglor

    Wenglor SEMG677, Safety Light Curtain Finger Protection

    Wenglor SEMG677, Safety Light Curtain Finger Protection

    €2.748,11
    €2.748,11
    Sale Sold out
    Taxes included.

    📦 Ready for dispatch: 21.10.2025

    SKU: SEMG677

    These safety light curtains complete all basic tasks with ease. The basic functions of safety operating mode, restart inhibit and contactor monitoring are integrated as standard and can be easily configured. Without protrusion, the safety field always extends to the end of the housing. This makes it easy to secure even in confined installation conditions.

    • Easy configuration via wiring
    • Slim design for easy integration
    • Quick alignment through visible red light
    • Protection field over the entire length of the housing for an installation without protrusion
    Optical Data
    Range 0.25 ... 6 m
    Housing Length (L) 1,061 mm
    Safety Field Height (SFH) 1,061 mm
    Resolution 14 mm
    Light Source Red Light
    Max. Ambient Light 10,000 Lux
    Opening Angle ± 2.5 °
    Electrical Data
    Sensor Type Receiver
    Supply Voltage 19.2 ... 28.8 V DC
    Current Consumption (Ub = 24 V) 150 mA
    Response Time 16.5 ms
    Temperature Range -25 ... 55 °C
    Storage temperature -25 ... 60 °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
    Reverse Polarity Protection yes
    Overload Protection yes
    Protection Class III
    Mechanical Data
    Housing Material Aluminum, powder-coated
    Optic Cover Plastic, PC
    Degree of Protection IP65IP67
    Connection M12 × 1; 8-pin
    Weight 1,200 g
    Safety-relevant Data
    ESPE Type (EN 61496) 4
    Performance Level (EN ISO 13849-1) Cat. 4 PL e
    PFHD 1,60 × E-8 1/h
    Mission Time TM (EN ISO 13849-1) 20 a
    Safety Integrity Level (EN 61508) SIL 3
    Safety Integrity Level (EN 62061) SILCL 3
    Function
    Finger Protection yes
    Scope of functions Basic function
    Standards and certificates
    Connection Diagram
    Ctrl. Panel
    03 = Error Indicator52 = OSSD ON53 = OSSD OFF82 = Acknowledgement Request94 = Diagnosis96 = Diagnosis/Signal weak97 = Diagnosis/Contactor Monitoring98 = Diagnosis/Synchronization
    Dimensioned Picture
    Dimensions specified in mm (1 mm = 0.03937")1 = Emitter2 = Receiver3 = Ctrl.Panel
    Complementary Products
    • Protection Column with Protective Screen SZ000EG125NN01
    • Protection Column with Path-Folding Mirror SZ000EU125NN01
    • Safety Relay SG4-00VA000R2, SR4B3B01S, SR4D3B01S
    • Path-Folding Mirror Z2UG003
    • Software
    • Protection column with deflection mirror Z2SU002
    • Protection column with protective screen Z2SS002
    View full details