Power Supplies


The SETPOINT® machinery protection system uses 24Vdc instrument power, commonly available at many sites. In these instances, a separate power supply is not required. However, when rack power will be supplied using other voltages, such as 110/220 Vac or 90-250 Vdc, we offer a variety of high-quality external power supplies that can be DIN-rail mounted wherever convenient. All of these supplies are ATEX approved for use in hazardous areas and engineered to fully meet the rack’s power requirements even at elevated operating temperatures of up to 65C. External supplies are currently available in the following voltages and outputs:

  • 110/220 VAC (360, 240, 180, 120, and 90W models available)
  • 90-250 VDC (240 and 120 W models available)
  • 400 VAC (3-phase)
  • 500 VAC (3-phase)

Part Numbers: Consult Table 1 in the RCM, PCM, and External Power Supply Datasheet for part numbers corresponding to each power supply type.

Reference documents
1078950  Rack Connection Module and External Power Supplies 
1077785  MPS System Overview 
1079330  MPS Operation & Maintenance (ENG)