The Siemens 3RG7651-0AB00-1QC0 is a SIMATIC PXO220 M18S retro reflective sensor with polarized optics and a rectangular lens face. It operates on 10-30V DC, outputs PNP light-on at 150mA, and detects targets up to 2.5m. The M18x59 barrel mounts in standard brackets; the 2m PUR pigtail with M12 connector simplifies field replacement without re-wiring the panel end.
Siemens 3RG7651-0AB00-1QC0 Retro Reflective Sensor, EOL Hot
MPN3RG7651-0AB00-1QC0
End of Life
Siemens SIMATIC PXO220 M18S retro reflective polarized sensor, M18x59, 10-30V DC, 2.5m range, PNP light-on, 150mA, 2m PUR + M12 connector, IP67, EOL hot.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
Frequently asked questions
What is the sensing range and output type?
The sensor has a 2.5m range for retro reflective operation, with a polarized filter to reject false triggers from shiny targets. Output is PNP light-on at 150mA maximum.
What is the supply voltage and connection?
It runs on 10-30V DC and comes with a 2m PUR cable terminated in an M12 connector. The M12 plug allows quick swap without opening the panel.
MPN
3RG7651-0AB00-1QC0