Electric Pass Through Window Model SPD 311-E PTW

The SPD 311-E PTW pass-thru window provides an automated means to transfer goods and materials between decontamination side and the clean side in the sterile processing area. A stainless steel set down counter top is included. Optical sensors on both sides of the window allow hands-free operation.


  • The SPD 311-E PTW features automatic window operation; when product is placed on the shelf, sensors open and close the window (see video)
  • 120 volts AC required (non pneumatic)
  • Window requires wall opening of 38.5” High x 25” Wide
  • Actual window opening is 18” High x 24” Wide
  • The observation window 18” High x 24” Wide is located above the pass-thru window
  • For safety, the window will stay open until hands are clear.
  • Constructed with type 304 stainless steel
  • Overall Size 54.5" High X 36" Wide

PDF Information Sheet