MPower

MpMPower is an intrinsically safe power supply barrier designed to supply MLog datalogger and Modus volume converter, used in gas pressure reduction stations and installed in hazardous areas (ATEX zone 0).

MPower can be powered by different energy sources, such as the electrical distribution network, photovoltaic panels or microturbines, ensuring high installation flexibility. In addition, it enables real-time communication and supports energy-demanding functions

• Power supply input:
  • 12 VDC from electrical distribution network (MPower-INS model)
  • 12 VDC photovoltaic panel or microturbine (MPower-PP model)
• Power supply output: 5 VDC, 3.6 VDC (intrinsically safe)
• NAMUR*: 2 NAMUR inputs (power supply and signal conditioning)
• Digital outputs* (DO): 2 digital outputs, open collector
• Digital inputs* (DI): 4 digital inputs, dry contacts
• Analogical inputs* (AI):
  • 1 analogue input ±10VDC / ±20VDC
  • 3 analogue inputs, 4-20 mA / ±10 VDC
• Local communication: RS485 (Intrinsically safe)
• Communication protocol: MODBUS
• Ingress protection:
  • IP67 (wall mounting version)
  • IP20 (DIN rail)
• Ambient conditions: from -35°C to +60°C

(*) note: available optionally with an internal expansion circuit boards.