Electrical Safe Products

Specialists in Explosionproof Electrical & Instrumentation Equipment

Intrinsically-safe Interfaces

Intrinsically-safe (Ex i) circuits are used to transfer low energy signals to/from the hazardous area. We have access to all the major manufacturers of I.S. interfaces.

IS Interface
Range of I.S. Interfaces
  • ATEX-certified for gases and dusts, including Zone 0 and Zone 20 areas
  • Available with a wide range of functions for all applications
  • Pulse-isolator function
  • Analogue signal transmitters
  • Alarm and solenoid drivers
  • Signal converters
5202B
5202B Range
  • ATEX-certified for gases and dusts, including Zone 0 and Zone 20 areas
  • Ex ia galvanically-isolated pulse isolator
  • Dual-channel device available with relay or transistor output
  • Universal 24-240V ac/dc power supply input
  • Recommended I.S. barrier relay for our range of intrinsically-safe proximity switches
  • Used extensively in our custom control panels to interface with client's field devices
View 5202B catalogue