D5000 Series
GM International


Intrinsically Safe Isolators

G.M. International D5000 series uses state-of-the-art solutions to achieve the highest performance for Intrinsically Safe applications; guaranteed by over 15 certification bodies all over the world.

Intrinsically Safe Galvanic Isolators provide the most simple and cost effective means of implementing Intrinsic Safety into Hazardous Area applications.

D5000 series


  • Reduced foot print: high density, 6 mm per channel
  • Reduced bulk power supply: low power consumption
  • Reduced cooling needs: low heat dissipation
  • Higher reliability in & outdoor: certified -40° to + 70° c
  • Higher resilience to surges: 2.5 Kv isolation
  • Data guaranteed by 3rd party: SIL 3 (2) TÜV certification
  • Current & valid standard: certified IEC 61508:2010, Ed.2
  • Harsh environment resistance: G3 conformal coating
  • Lower ownership cost: certified for 20 years operation
  • Reduced spare inventory: universal mounting (stand alone DIN-rail, power bus system and termination boards)
  • Independent SIL certified dual ch.: dual power supply

Higher reliability In & Outdoor, certified -40°C to +70°C


  • High channel density resulting from innovative circuit design using advanced surface mount components
  • Single, dual, quad and 8 channel models
  • Plug-in screw terminal blocks to secure wires up to 2.5 mm2
  • Configuration components are easily accessed by removing the side cover or via connector front panel

Find outD5000 product range



  • 100% complete individual testing
  • Advance low dissipation circuitry
  • Use of high temperature class components
  • Absence of electrolytic capacitors
  • G3 conformal coating
  • Designed for vibration and high humidity


  • Modules suitable for SIL 2 and SIL 3 applications according to IEC61508, IEC61511
  • 3 port galvanic isolation to eliminate noise, ground loop problems providing Intrinsic Safety without a high integrity safety earth connection
  • Line fault alarm detects open or short circuit of field cables
  • Optional power bus DIN-rail connector
  • Standard termination board with custom connectors for integration into customized boards
  • EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1, EN61326-3-1
  • Wide range DC power supply (18-30 Vdc)
  • Certified for offshore and maritime applications

Find out the D5000 product range