Explosion Protected Remote I/O for Hazardous and Non-Hazardous Locations

Class I, II, III, Div 1 & 2, Zone 1 & 2

Intrinsically Safe
Protected Hazardous
Location Remote I/O


With I.S. 1, STAHL is introducing their second generation intrinsically safe explosion protected remote I/O system with intrinsically safe inputs and outputs.

Intrinsically Safe Explosion Proof/Protected Remote I/O for Hazardous Locations
  • Modular Remote I/O System for 35 x 15mm DIN Rail mounting
  • Inputs and outputs intrinsically safe Class I, II, III, Division 1, Gas Groups A - G, AEx ia IIC, Ex ia IIC, EEx ia IIC
  • Redundancy available for the fieldbus and the CPU & Power Module
  • Fieldbus communication: Modbus, Profibus DP et al
  • All modules are hot swappable
  • Field enclosures available in many versions to fit specific engineering requirements
  • Easy engineering by using a PowerBus and BusRail
  • Installation in Division 1 and 2, Zone 1 and 2 and in a Nonhazardous location
  • Optional ServiceBus for parameterization, configuration, fault diagnostics and HART communication
  • Redundant internal bus fitted as standard
  • HART input and output modules for transmitters and positioners

For more information relating to R. STAHL Intrinsically Safe Explosion Proof / Explosion Protected Hazardous Location Remote I/O products for your automated system, call us at 800-782-4357 or send us an email.

Browse the R.STAHL's international catalog:
(Links will open in a second window.)

webcode list

New Explosion Protected Circuit Breaker Panels

Power and Controls Electrical Catalog