Services
Tools
Products
>
Photoelectric Sensors
>
R2 photoelectric sensors – Miniature light barriers and diffuse mode sensors
Photoelectric Sensors
sensori-fotoelettrici
Pepperl+Fuchs

R2 photoelectric sensors – Miniature light barriers and diffuse mode sensors

R2

Pepperl+Fuchs R2 series miniature photoelectric sensors (11.2 × 7.5 × 24 mm): thru-beam up to 10 m, polarised retroreflective up to 2 m and diffuse mode with background suppression, red LED or laser.

CE
UL
EAC
UKCA
Description
Technical Specifications
Applications
Download
Datasheets

The R2 series packs the main photoelectric principles into a miniature 11.2 × 7.5 × 24 mm housing designed for tight installation spaces: small part detection, presence checks on assembly and packaging machines, front edge detection on conveyor belts.

Key features

  • Thru-beam sensors – range 1…10 m
  • Retroreflective sensors with polarisation filter – range 1…2 m
  • Diffuse mode sensors with background suppression – range 15…80 mm
  • Diffuse mode sensors with background evaluation – range 15…50 mm
  • Light source: red LED and red laser diode
  • Output: NPN and PNP
  • Connection: cable, cable with M8 connector and other (see datasheet)

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.

No items found.
# General Product type: Photoelectric sensor Brand: Pepperl+Fuchs Series: R2 Function principles: Thru-beam · Polarised retroreflective · Background suppression · Background evaluation Detection range: Thru-beam 1…10 m · Polarised retroreflective 1…2 m · Background suppression 15…80 mm · Background evaluation 15…50 mm Light type: Red LED · Red laser diode # Certifications Certifications: CE, UL, EAC, UKCA (vary by code: see datasheet) # Electrical Output: NPN · PNP Operating voltage: 10…30 V DC · 12…24 V DC # Mechanical Housing dimensions: L 11.2 mm × W 7.5 mm × H 24 mm Connection: Cable · Cable with M8 connector · Other (see datasheet)
{"v":1,"colonne":[{"nome":"Principle","valori":["Thru-beam","Retro, polarised","Backgr. suppr.","Backgr. eval."]},{"nome":"Range","valori":["15 mm","20 mm","30 mm","40 mm","50 mm","80 mm","1 m","2 m","10 m"]},{"nome":"Light","valori":["Red LED","Red laser"]},{"nome":"Output","valori":["NPN","PNP"]},{"nome":"Connection","valori":["Cable","Cable + M8","Other"]}],"righe":[["OBE1000-R2-SE0-L",0,6,1,0,0],["OBE1000-R2-SE2-L",0,6,1,1,0],["OBE1000-R2-SE2-0,2M-V31-L",0,6,1,1,1],["OBE2000-R2-SE0",0,7,0,0,0],["OBE2000-R2-SE0-0,2M-V31",0,7,0,0,1],["OBE2000-R2-SE2",0,7,0,1,0],["OBE2000-R2-SE3",0,7,0,1,0],["OBE2000-R2-SE2-0,2M-V31",0,7,0,1,1],["OBE10M-R2-SE0-L",0,8,1,0,0],["OBE10M-R2-SE2-L",0,8,1,1,0],["OBE10M-R2-SE2-0,2M-V31-L",0,8,1,1,1],["OBR1000-R2-E0",1,6,0,0,0],["OBR1000-R2-E0-0,4M-V3",1,6,0,0,2],["OBR1000-R2-E2",1,6,0,1,0],["OBR1000-R2-E2-0,2M-V3",1,6,0,1,1],["OBR1000-R2-E2-0,2M-V31",1,6,0,1,1],["OBR2000-R2-E0-L",1,7,1,0,0],["OBR2000-R2-E2-L",1,7,1,1,0],["OBR2000-R2-E2-0,2M-V31-L",1,7,1,1,1],["OBT15-R2-E0",2,0,0,0,0],["OBT15-R2-E2",2,0,0,1,0],["OBT15-R2-E2-0,2M-V3",2,0,0,1,1],["OBT15-R2-E2-0,2M-V31",2,0,0,1,1],["OBT15-R2-E0-L",2,0,1,0,0],["OBT15-R2-E2-L",2,0,1,1,0],["OBT15-R2-E2-0,2M-V31-L",2,0,1,1,1],["OBT20-R2-E0",2,1,0,0,0],["OBT20-R2-E2-0,2M-V31",2,1,0,1,1],["OBT30-R2-E0",2,2,0,0,0],["OBT30-R2-E0-0,4M-V3",2,2,0,0,2],["OBT30-R2-E2",2,2,0,1,0],["OBT30-R2-E2-0,2M-V3",2,2,0,1,1],["OBT30-R2-E2-0,2M-V31",2,2,0,1,1],["OBT30-R2-E0-L",2,2,1,0,0],["OBT30-R2-E2-L",2,2,1,1,0],["OBT30-R2-E2-0,2M-V31-L",2,2,1,1,1],["OBT40-R2-E0",2,3,0,0,0],["OBT40-R2-E2-0,2M-V31",2,3,0,1,1],["OBT50-R2-E0",2,4,0,0,0],["OBT50-R2-E2",2,4,0,1,0],["OBT50-R2-E2-0,2M-V3",2,4,0,1,1],["OBT50-R2-E2-0,2M-V31",2,4,0,1,1],["OBT50-R2-E3-0,2M-V31",2,4,0,1,1],["OBT50-R2-E0-L",2,4,1,0,0],["OBT50-R2-E2-L",2,4,1,1,0],["OBT50-R2-E2-0,2M-V31-L",2,4,1,1,1],["OBT80-R2-E0",2,5,0,0,0],["OBT80-R2-E2",2,5,0,1,0],["OBT80-R2-E2-0,2M-V3",2,5,0,1,1],["OBT80-R2-E2-0,2M-V31",2,5,0,1,1],["OBT80-R2-E0-L",2,5,1,0,0],["OBT80-R2-E2-L",2,5,1,1,0],["OBT80-R2-E2-0,2M-V31-L",2,5,1,1,1],["OBT15-R2-E0-1T",3,0,0,0,0],["OBT15-R2-E2-1T",3,0,0,1,0],["OBT30-R2-E0-1T",3,2,0,0,0],["OBT30-R2-E2-1T",3,2,0,1,0],["OBT50-R2-E0-1T",3,4,0,0,0],["OBT50-R2-E2-1T",3,4,0,1,0]],"accessori":[["MH-R2-01","Mounting aid for sensors from the R2 series, mounting bracket"],["MH-R2-02","Mounting aid for sensors from the R2 series, mounting bracket"],["MH-R2-03","Mounting aid for sensors from the R2 series, mounting bracket"],["MH-R2-04","Mounting aid for sensors from the R2 series, mounting bracket"],["V31-GM-2M-PUR","Single-ended female cordset, M8, straight, A-coded, 4-pin, PUR cable, grey"],["V31-WM-2M-PUR","Single-ended female cordset, M8, angled, A-coded, 4-pin, PUR cable, grey"],["REF-H23","Reflector with mounting holes"],["REF-H40","Rectangular reflector, 47.5 mm x 23.5 mm, mounting holes, retaining tab"],["REF-MH20","Rectangular reflector with microstructure, 32 mm x 20 mm, mounting holes"],["REF-MH23","Rectangular reflector with microstructure, 23 mm x 13.8 mm, diagonal mounting hole"],["V3-GM-2M-PUR","Single-ended female cordset, M8, straight, A-coded, 3-pin, PUR cable, grey"],["V3-WM-2M-PUR","Single-ended female cordset, M8, angled, A-coded, 3-pin, PUR cable, grey"]],"datasheet":{"base":"https://files.pepperl-fuchs.com/webcat/navi/productInfo/pds/","pn":["282038","282039","282042","225907","287780","225909","250000","262342","282043","282044","282046","225910","256163","225911","267447","225912","282034","282035","282037","225915","225916","267448","262344","282016","282019","282021","270828","225917","225918","256159","225919","267449","262345","282022","282023","282025","270829","225920","225921","225922","267450","259081","259086","282026","282027","282029","225923","225924","267451","262347","282030","282031","282033","225925","225926","225927","225928","225929","225930"],"apn":["247115","247116","247117","247118","110309","116465","248814","124379","113952","113953","116460","104022"],"noit":["104022","110309","113952","113953","116460","116465","124379","225907","225909","225910","225911","225912","225915","225916","225917","225918","225919","225920","225921","225922","225923","225924","225925","225926","225927","225928","225929","225930","247115","247116","247117","247118","248814","250000","256159","256163","259081","259086","262342","262344","262345","262347","267447","267448","267449","267450","267451","270828","270829","282016","282019","282021","282022","282023","282025","282026","282027","282029","282030","282031","282033","282034","282035","282037","282038","282039","282042","282043","282044","282046","287780"]},"fonte":"Pepperl+Fuchs Industrial Sensors Product Guide (tdoct6719a)"}
No items found.
No applications listed.
R2 photoelectric sensors – Miniature light barriers and diffuse mode sensors