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LGM, LGS and RLG28 light grids – Object detection and measurement over large areas
Photoelectric Sensors
sensori-fotoelettrici
Pepperl+Fuchs

LGM, LGS and RLG28 light grids – Object detection and measurement over large areas

LGM · LGS · RLG28

Pepperl+Fuchs light grids: LGM measuring and LGS switching thru-beam light grids up to 6 m with IO-Link, and RLG28 six-beam retroreflective light grid up to 4 m.

UL
CE
Description
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Datasheets

Pepperl+Fuchs light grids integrate with plug-and-play installation and software-free parameterisation via touch field. They are used for height and object detection in packaging, warehousing and material handling, counting irregular objects, measuring and positioning, and object identification.

  • LGM: measuring light grid with 16 integrated, selectable measuring functions and measured-value output directly in millimetres.
  • LGS: switching light grid with parameterisation via touchpad or external input and integrated object recognition.
  • RLG28: retroreflective area sensor with polarisation filter and 6 beams in a standard housing, detecting the leading edge of the object regardless of shape and surface.

Key features

  • Beam spacing from 8 to 100 mm (LGM/LGS), range up to 6 m
  • Very fast object detection, even with three-way beam crossover
  • IO-Link for service and process data (LGM/LGS)
  • IP67 degree of protection (LGM)
  • Cable with M12 connector or M12 connector

Use the filters in Variants and codes to find the exact part number: every code links to the official Pepperl+Fuchs datasheet and to a quote request. For versions not listed, accessories or availability, contact us.

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# General Product type: Automation light grid Brand: Pepperl+Fuchs Principle: Thru-beam (LGM, LGS) · retroreflective with polarisation filter (RLG28) Range: 6 m (LGM/LGS) · 0.6 or 4 m (RLG28) Light: Infrared LED (LGM/LGS) · red LED (RLG28) Beam spacing: 8 · 17 · 25 · 50 · 100 mm # Certifications Certifications: UL (LGM, RLG28) Area: safe (non-classified) # Electrical Supply voltage: 18…30 V DC (LGM/LGS) · 12…30 V DC (RLG28) Output: 1 or 2 push-pull Interface: IO-Link (LGM/LGS) # Mechanical Connection: Cable with M12 connector · M12 connector
{"v":1,"colonne":[{"nome":"Series","valori":["LGM","LGS","RLG28"]},{"nome":"Beam spacing","valori":["8 mm","17 mm","25 mm","50 mm","100 mm","—"]},{"nome":"Range","valori":["600 mm","4 m","6 m"]},{"nome":"Output","valori":["1 × push-pull","2 × push-pull"]},{"nome":"Connection","valori":["Cable + M12","M12 conn."]}],"righe":[["LGM8",0,0,2,0,0],["LGM17",0,1,2,0,0],["LGM25",0,2,2,0,0],["LGM50",0,3,2,0,0],["LGS8",1,0,2,0,0],["LGS17",1,1,2,0,0],["LGS25",1,2,2,0,0],["LGS50",1,3,2,0,0],["LGS100",1,4,2,0,0],["RLG28-55-7226",2,5,0,1,0],["RLG28-55-7462",2,5,1,0,1],["RLG28-55/115b/136",2,5,1,1,0],["RLG28-55/40a/115b/136",2,5,1,1,0],["RLG28-55/40a/73c/136",2,5,1,1,1]],"accessori":[["AA SLCT-01","Profile alignment aid; simplified alignment of the SLCS and SLCT safety light curtains"],["ICE1-8IOL-G30L-V1D","Ethernet IO-Link module with 8 inputs/outputs"],["ICE1-8IOL-G60L-V1D","Ethernet IO-Link module with 8 inputs/outputs"],["IO-Link-Master02-USB","IO-Link master, supply via USB port or separate voltage supply, LED indicators, M12 plug for sensor connection"],["OMH-LGS-01","Mounting aid for LGS/LGM series light grids"],["OMH-SLCT-01","Quick-lock and adjustment device"],["OMH-SLCT-03","Mounting bracket complete with adjustment component"],["OMH-SLCT-04","Mounting bracket complete with adjustment component (moveable bearing)"],["OMH-SLCT-05","Mounting bracket complete with adjustment component"],["OMH-SLCT-06","Swivel bracket"],["V1-G-BK0,6M-PUR-U-V1-G-LGS25T","Cordset, LGS25 light grids to ICE modules/WIS 2, M12 to M12, PUR cable, 4-pin"],["V1-G-BK10M-PUR-U","Single-ended female cordset, M12, straight, A-coded, 4-pin, PUR cable, black, UL-approved, suitable for drag chains, torsion-proof"],["V1-G-BK15M-PUR-U","Single-ended female cordset, M12, straight, A-coded, 4-pin, PUR cable, black, UL-approved, suitable for drag chains, torsion-proof"],["V1-G-BK2M-PUR-U","Single-ended female cordset, M12, straight, A-coded, 4-pin, PUR cable, black, UL-approved, suitable for drag chains, torsion-proof"],["OFR-100/100","Reflective tape, 100 mm x 100 mm"],["OMH-05","Mounting aid for circular profiles ø 12 mm or flat profiles 1.5 mm ... 3 mm"],["OMH-21","Mounting bracket"],["OMH-K01","Mounting clamp for sensors with dovetail"],["OMH-RLK29-HW","Mounting bracket for rear wall mounting"],["REF-A80","Rectangular reflector, 80 mm x 50 mm, self-adhesive"],["REF-H50x100","Rectangular reflector, 122 mm x 49.5 mm, mounting holes"],["REF-H85-2","Rectangular reflector, 84.5 mm x 84.5 mm, mounting holes"],["V1-G-2M-PUR","Single-ended female cordset, M12, straight, A-coded, 4-pin, PUR cable, grey"],["V1-G-2M-PVC","Single-ended female cordset, M12, straight, A-coded, 4-pin, PVC cable, grey"],["V1-W-2M-PUR","Single-ended female cordset, M12, angled, A-coded, 4-pin, PUR cable, grey"]],"datasheet":{"base":"https://files.pepperl-fuchs.com/webcat/navi/productInfo/pds/","pn":["251331","251332","251333","251334","232504","232505","232506","232507","232508","291789","302418","217870","217956","210597"],"apn":["205991","70101643","295313","304074","239518","208706","205994","205993","235460","258532","319757","217848","217851","237269","134196","129638","405584","115635","124291","113959","197535","185398","109434","035071","109437"],"noit":["035071","109434","109437","115635","124291","129638","134196","185398","197535","205991","205994","217848","217851","235460","237269","239518","258532","295313","304074","319757","405584","70101643"]},"fonte":"Pepperl+Fuchs Industrial Sensors Product Guide (tdoct6719a)"}
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LGM, LGS and RLG28 light grids – Object detection and measurement over large areas