The 3RG7404-7HH00 is a SIMATIC PXO350 K20 diffuse sensor with background suppression. It runs on DC 10-30V, senses from 25 to 100 mm, and outputs NPN at 100 mA. The M8 4-pole connector and IP67 rating mean it's panel-mount ready for a washdown zone. Light/dark-on programming is selectable on the fly.
Siemens 3RG7404-7HH00 SIMATIC PXO350 K20 Diffuse Sensor, EOL
MPN3RG7404-7HH00
End of Life
Siemens SIMATIC PXO350 K20 diffuse sensor, background suppression, 31x20x12 mm, DC 10-30V, 25-100 mm range, NPN, light/dark-on programmable, 100 mA, M8 4-pole connector, IP67.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
Product details
Frequently asked questions
What is the listed lifecycle stage?
The lifecycle stage is eol_hot.
What are the key specs for 3RG7404-7HH00?
It is a SIMATIC PXO350 K20 diffuse sensor with background suppression, 31x20x12 mm, DC 10-30V supply, 25-100 mm sensing range, NPN output, 100 mA load, light/dark-on programmable, M8 4-pole connector, IP67.
MPN
3RG7404-7HH00