MicroFUSION Single Phase

MicroFUSION Single Phase


Status: Actively Shipping – Recommended for new designs
Phases: Single phase
Firing mode: Phase angle
                         Zero cross
                         Zero Cross Transformer Mode
Output: AC
Amp Sizes: 8, 16, 32, 50, 80, 100, 130, 160, 200, 240, 320, 400
Voltage: 24-690 VAC (CE), 24-600 VAC (UL), 45-65 Hz
Control: Analog
Feedback type: Voltage
Features: The controller features the following:
  • Auto-ranging input voltage (CE: 24-690 VAC, UL: 24-600 VAC, 45-65 Hz)
  • 16, 32, 50, 80, 100, 130, 160, 200, 240, 320, 400 Amp AC output (at 50° C, 6000 ft)
  • Adjustable soft start
  • UL, cUL, CE, RoHS, 100kA SCCR certifications
  • Missing cycle detection
  • Dedicated RUN/STOP bit
  • Analog interface: up to two analog inputs, two retransmits
  • Fieldbus options: EtherNet/IP, EtherCat, PROFINET, PROFIBUS, Modbus RTU, Modbus TCP
  • Easy setup via Plug-n-Play USB
  • Thermistor
  • OEM options (consult factory)

MicroFUSION is available with one of two circuit boards.  SX is a lower-cost alternative, whereas HX features CCI Link™ and is a fully populated board that can be field-upgraded to include retransmits and other features.

Available options include:

  • General purpose input
  • Second analog input channel (second setpoint, potentiometer input, external feedback, or pulse width modulation (PWM))
  • Alarm relay (form C)
  • 2 x 16 bit analog retransmits (0-10 VDC or 0/4-20 mA)
  • Remote display (2-line, 16-character text display)
  • High performance: True RMS power, load vontage feedback, load current feedback, high resolution control loop
  • Increased accuracy, linearity
  • Current limit
  • Watercooled heatsink option
  • External heatsink option
  • External, touchsafe Class T Fusing
Retransmit:  Load voltage
                        Load current
                        Load power
Limits: Voltage limit
              Current limit
              Power limit
Alarms: Overtemp
               Shorted SCR
               Over current trip
               Phase loss
Agency approvals: UL
                                  100 kA SCCR