Eaton MTL 9492-PS-PLUS

  • Isolated power supply
  • Zone 2 mountable
  • DIN-rail or backplane mounting
  • ATEX / IECEx certified Group I (mining), IIB and IIIC
  • 480mA @ 10.00V DC – Ex ia
  • 550mA @ 11.90V DC – Ex ib output
  • Power over Ethernet option
  • Multiple outputs achieved by ganging 9492-PS-PLUS modules using 24V DC power distribution backplane
  • Wide operating temperature −40°C to +70°C
Request for quote


The MTL 9492-PS-PLUS power supply is the preferred method for supplying the 9460-ET series of intrinsically safe ethernet modules and is based on an isolating power supply. It takes a 24V DC safe area / Zone 2 supply and produces an intrinsically safe, 12V DC nominal output capable of powering the ethernet modules mounted in a Zone 1 hazardous area. The 9492-PS-PLUS may be mounted in a safe area or Zone 2 hazardous area.