2x 29,5-31,6VDC 4A 126W output, 115VAC or 230VAC input IFM AC1212 dual AS-i switching mode power supply, screw terminals

AS-i interface (Actuator Sensor Interface) field bus component which is suitable to use as part of system where other components are compatible AS-i bus system. AS-i system transfers only little data (167kbit/s), but it delivers data fast (5ms). Because of this the bus is mostly used to transmit sensors and switches on/off state informations in a digital format.

Technical specifications:

IFM AC1212 dual AS-i power supply

• Connections:
  • Screw terminals up to 2,5mm² cables
• Nominal supply voltage
  • 230VAC / 115VAC
• Supply voltage range:
  • 88...132VAC / 184...264VAC
• Nominal frequency:
  • 47...63Hz
• Output voltage range:
  • 2x 29.5-31.6Vdc
• Max output current:
  • 2x 4A
• Efficiency:
  • 89%
• Short-circuit protection:
  • Yes
• Overload protection:
  • Yes
• Power on delay time:
  • 500ms
• Mains buffering time
  • >10ms
• Output power:
  • 2x 126W
• AS-i certificate:
  • 21901
• IP protection class:
  • IP20
• Materials used:
  • Housing material:
    • Aluminium
• Operating temperature:
  • -10...60°C