ETS-Lindgren's Intra-Operative Sliding Door (IOSD) is an RF shielded door designed for complete compatibility in a diagnostic/intra-operative imaging suite. The Intra-Operative Sliding Door (IOSD) utilizing pneumatic controls, which provide smooth operation. The door gives a performance of 100 dBm up to 128 MHz. The threshold and transport mechanism are OR compliant.

Key Product Information

Standard Features

  • Single or double leaf sliding
  • Interlocking system
  • Reverse on contact sensors
  • Expansion seal for acoustic and hygienic management
  • ADA compliant flat door threshold
  • Emergency overrides


The door has a single-axis motion for reliable performance. A narrow profile maximizes the use of space in the intra-operative environment. The IOSD features quiet performance and motion, which helps it to seamlessly blend into the room.​ The door has a built-in safety feature utilizing light curtains for closing the doors and multiple interlock capabilities which prevent accidental opening or closing of the door. The manual operation of the door is simple and user-friendly in the case of a power failure. 


The Intra-Operative Sliding Door is compatible with all MRI systems and their RF requirements. 

Safety Features

Six foot light curtain on doors when closing, emergency stop push button on control panel. Pressure sensor tape to detect obstructions during opening. 

Standard User Connections: “Doors Full Open,” “Doors Full Closed,” and “Magnet in Use” signals, Fire Alarm

Specifications Select a tab below for more information

Air Supply (Pneumatic Requirements): Clean, Dry Air; Minimum 100 psi, 10 cfm 
Power Input: 100-240 VAC, 2.8-1.4 A, 50/60 Hz 
Output: 24 VDC, 5 A, 120 W (for all Electronic Door Control & Components), UL and CE rated 
Door Motion Transport: All Pneumatic 
Door Control Signals: Electro-pneumatic, 24 VDC
  • Approaching object, bidirectional motion sensors
  • Door positioning indicators
  • Lead shielding up to 6 mm (.25 in)
  • Acoustic upgrade package
  • Human Machine Interface (HMI) Touchscreen control panel
  • Additional OR Door interlocks
  • Low Oxygen Alarm
  • Quench/Low Oxygen Exhaust Fans
  • Air Purge Cycle Fans

View BIM Models of our Product Options Below:



Key Features

  • Compatible with all MRI Systems and Their RF Requirements 
  • Human-Machine Interface (HMI) Touch Screen with a keyed lockout
  • Single-axis Motion 
  • Narrow Design for Additional Space in Rooms 
  • Quiet Performance and Motion 
  • Multiple Interlock Capabilities for Safety and Security

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Date Last Updated: Saturday, October 5, 2019
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