Orbit ACS Readouts

  • Integral Readout with colour LCD Screen and keypad
  • Set tolerance and process limits via keypad
  • Detachable probe plug on housing for easy installation
  • Replace probe with no calibration or reprogramming
  • Modbus output (RTU) over RS485 or RS232
  • Programmable discrete I/O (4 inputs, 3 outputs)
  • Multiple formulas available for SI200 (A+B, A-B, etc)
  • Available with all Solartron transducers and lasers
  • 24 VDC Power Supply


The SI100 is a single channel, stand alone system, while the SI200 also connects to an Orbit® probe for two channel measurements and the SI400 connects to up to 3 probes.