Power Supplies - Intrinsically Safe

Obelix Mining PLC Intrinsically-safe (I.S.Ex ib) Power Supply is a universal power source for Obelix IS PLC Modules and field devices used in Group I hazardous area mining applications.

The L0RF0101 model has been designed and certified under the IEC Ex scheme.

The L0RF0201 model has been designed and certified according to USA MSHA (Mine Safety and Health Administration) criteria.

The L0UD0101 Obelix Mining PLC Intrinsically-safe (I.S.Ex ib) Power Supply and CAN  Bridge combines a  I.S. 12-volt power source with a multi-purpose I.S. CAN communications isolation bridge.

Power Supply IS 110V / 12V 2A IEC Ex I b
Part Number: LØRFØ1Ø1

Power Supply IS 110V / 11V8 1A5 MSHA
Part Number: LØRFØ2Ø1

L0UD Can Bridge / I.S. Power Supply 1.5 Amps
Part Number: LØUDØ1Ø1

LØRFØ1Ø1

Features

The L0RF0101 model features:

  • 110-volt a.c. nominal supply input
    (Um = 121VAC)
  • 12-volt d.c. I.S. nominal output
    (Uo = 13.2VDC / Io = 2A)
  • Convenient, keyed, pre-fabricated cable assemblies for easy, reliable installation
Specifications
Line Drawing

LØRFØ2Ø1

Features

The L0RF0201 model features:

  • 110-volt a.c. nominal supply input
    (Um = 121VAC)
  • 11.8-volt d.c. I.S. nominal output
    (Uo = 13 VDC / Io = 1.5A)
  • Convenient, keyed, pre-fabricated cable assemblies for easy, reliable installation
Specifications
Line Drawing

LØUDØ1Ø1

More Information

The CAN Isolation Bridge provides for both Copper-based or Fibre-based CAN data transfer to I.S. devices.

The L0UD0101 can also be used as a stand-alone data isolator and route 12-volt I.S. power from an external source.

Features
Line Drawing