The Siemens 3RG7641-0AA00 is a SIMATIC PXO220 M18S retro reflective polarized photoelectric sensor with straight optics, housed in an M18×52 threaded barrel. It operates on 10-30V DC, outputs PNP dark-on switching at 150mA, and terminates in a 2-meter PUR cable with 3×0.34 mm² conductors. The IP67 rating suits washdown or dusty environments, and the polarized optics reject false triggers from shiny targets.
Siemens 3RG7641-0AA00 SIMATIC PXO220 M18S Retro Reflective S
MPN3RG7641-0AA00
End of Life
Siemens SIMATIC PXO220 M18S, retro reflective polarized sensor, M18×52, 10-30V DC, PNP dark-on, 150mA, 2m PUR cable, IP67.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Frequently asked questions
What are the key specifications of 3RG7641-0AA00?
It is a retro reflective polarized sensor, M18×52, 10-30V DC, PNP dark-on output, 150mA, with a 2-meter PUR cable (3×0.34 mm²), IP67.
MPN
3RG7641-0AA00