The Siemens 3RG7640-3AB00 is a SIMATIC PXO210 M18S diffuse photoelectric sensor with energetic straight optics. It's rated for a 500 mm sensing range, 10-30 V DC supply, PNP light-on output at 150 mA, and terminates in a 4-pole M12 connector. The IP67 rating means it handles washdown and wet environments — good for packaging lines or conveyor stations where coolant or spray is present.
Siemens 3RG7640-3AB00 SIMATIC PXO210 Diffuse Sensor, EOL Hot
MPN3RG7640-3AB00
End of Life
Siemens SIMATIC PXO210 M18S, diffuse sensor, energetic straight optics, M18×65, 10-30V DC, 500mm, PNP light-on, 150mA, M12 connector 4-pole, IP67.
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
MPN
3RG7640-3AB00