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Portable High Level Alarm System PHLA-TC-25-SS, RYSX


Portable high level alarm system for tank cars, manways, and other open domes.


Drawing_Open Dome Adapter Clamp

Quick Specs

  • P/N:  PHLA-TC-25-SS
  • Stainless Steel 30" Adjustable Level Probe
  • 2" FNPT RYSX Open Dome Adapter Clamp, P/N: 2DMA-BLCS
  • 103 dB Audible Alarm Siren
  • 360 degree Rotating LED Visual Alarm
  • 25' SJO Cable, 14 AWG
  • Designed & Built by RYSX Railroad Equipment Specialists


This portable high level alarm system was originally designed for use with loading railroad tank cars to provide an overfill visual and audible alarm.  However, it can be used in many applications where adapting to a straight vertical edge is required, such as tank manways.  The probe is all stainless steel with a max length of 30".  It can be easily adjusted in the field to shorten the shaft length.  The RYSX adapter clamp features a 2" female NPT connection and can be sold separately.  The system features a 25' SJO cable to bring the audible and visual alarm box closer to the operator for more effective alerting.  The system is battery powered, completely portable, and sets up in less than a minute.