Back to blog listing

Crossover Information for Series 2

cross over

Crossover Information for Obsoleted Series 2

The Series 2 control was a simple solid-state industrial type control with field adjustable senstivity.  They contained 2 or 3 pole contacts with high contact ratings.  The Series 2 is obsolete but can be replaced with current solid-state Warrick Relays.  If you know the sensitivity you are using you can replace it with a Series 16M (module) or a Series 16 (open board).  Note that Series 2 relays cannot be within the same tank as current style relays due to the different voltages.  Review the information and links to each crossover list below.  The Series 2 instruction bulletin is linked below so you can review the p/n structure.

Series 2 Instruction Bulletin

Series 16VM (module) Pump/Valve Control:

  • Field adjustable sensitvity
  • Module design
  • No probe shock hazard
  • Solid state electronics
  • Output: SPDT, 10A
  • Additional Features
    • Time delays on rising and falling level
    • Retrofit plate to mount with Series 1 or 2 holes
    • UL 508 approval

Series 2 Conversions to Series 16VM

 

Series 16M (module) Pump/Valve Control:

  • Factory set sensitivity, not adjustable
  • Module design
  • No probe shock hazard
  • Solid state electronics
  • Output: SPDT, 10A
  • Additional Features
    • Time delays on rising and falling level
    • Retrofit plate to mount with Series 1 or 2 holes
    • UL 508 approval

    Series 2 Crossover to Series 16M

    Series 16 (open board) Pump/Valve Control:

  • No probe shock hazard
  • Open board design
  • Solid state electronics
  • Output: DPDT, 5A
  • Additional Features
    • Time delays on rising and falling level
    • Retrofit plate to mount with Series 1 or 2 holes
    • UL 508 approval

Series 2 Conversions to Series 16