The Siemens 3RG7211-3DK00 is a SIMATIC PXO620 K80 retro-reflective photoelectric sensor with a polarization filter, sized at 83x61x25 mm. It operates on DC 10-36 V, delivers a PNP output rated at 200 mA, and provides a 6 m sensing range. The M12 4-pole connector and IP67 rating suit it for washdown or dusty environments. Light/dark-on programming and a timer adjustable from 0.01 to 1 s are built in. Surplus light detection is a stated feature, meaning it triggers on an increase in received light — useful for clear-object detection or transparent web break monitoring.
Siemens 3RG7211-3DK00 Retro-Reflective Sensor, EOL, Sourced
MPN3RG7211-3DK00
End of Life
Siemens SIMATIC PXO620 K80 retro-reflective sensor, 3RG7211-3DK00, DC 10-36V, PNP, 6m range, M12 connector, IP67.
$302.67Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.07 kgs |
Product details
Frequently asked questions
What are the key ratings for this sensor?
Supply voltage DC 10-36 V, PNP output at 200 mA, 6 m retro-reflective range with polarization filter, M12 4-pole connector, IP67 enclosure, and a built-in timer adjustable 0.01 to 1 s. Light/dark-on programming is selectable.
MPN
3RG7211-3DK00