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Class I Division 1 Hot Swappable Remote I/O Modules. Remove The Need For Cast Explosion Proof Boxes.

New multifunctional I/O modules with enhanced diagnostics

R. STAHL, the leader in explosion protection, is pleased to offer their Class I Division 1 Remote I/O Modules.  These devices are certified for Division1, and do not require explosion proof enclosures typical of other models.  The system is continuously extended and improved with new functionalities

Click here to configure your own Intrinsic Safe Solution for Div. 1 or Div 2.

Click the Technical Support Button in the top right corner of this page to Speak to one of our product experts

Video 1: The new I/O-modules IS1+

Video 2: Introduction on Remote I/O system IS1+

Video 3: How to install a modern Remote I/O system

Download: IS1+ Remote I/O                                             

      

 

 

Highlights:

  • Certified for Class I Division1 (explosion proof enclosures not needed)

  • ATEX IECEx Certifications for Zone 1, and Zone 2.

  • Hot Swappable for all modules in the hazardous areas.

  • Fieldbus communication: Profibus DP V0/V1 HART, Modbus RTU, Industrial Ethernet with Modbus TCP, EtherNet/IP, PROFINET and FF HSE

  • -40 Deg C to +75 Deg C ambient temperature rated.

  • Pneumatic valves can be built into the remote I/O system.

  • Optical Fiber Rings Capabilities.

  • System redundancy, media redundancy and optical rings

  • DTM technology for full access to all system, IO and HART field device information

  • Optional ServiceBus for diagnostics and HART communication

  • Ask STAHL about building and certifying the entire panel system (click the online chat button).

Get the entire system overview

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