Material of Z13069-ND (OMRON E2E-X8MB212 5M)

I hope this is the correct place to post my question–I am asking about DigiKey item Z13069-ND (OMRON E2E-X8MB212 5M). I am confused about this part’s material.

The product page ( indicates that the material of construction is stainless steel. However the datasheet ( lists the materials as:

  • Case: Nickel-plated brass
  • Clamping nuts: Nickel-plated brass
  • Toothed washers: Zinc-plated iron

I might be misreading the datasheet, but it appears that the information provided by DigiKey (claims stainless steel) contradicts the datasheet (claims nickel plated brass and iron). I need to know whether the actual material of construction is indeed stainless steel or something else. I am interested in material of the sensor body, nuts, lock washer, and any other non-internal components.

Hello page1796 - Welcome to the Tech Forum.

The best way to get the exact materials of the part is to contact our Environmental Group by e-mail with the part number and ask them for a Materials Declaration. That will be e-mailed to you and will show you the exact materials used in the part.