EL 4
Conductive, PP partly insulated multiple rod electrode 

Application area

The multiple rod electrode EL 4 is a universal level switch for conductive liquids. The instrument is ideal as overfill and dry run protection or pump control in conjunction with VEGATOR 256C and VEGATOR 632 signal conditioning instruments.


  • Reliable pump control through multiple rod probe 
  • High flexibility through shortenable probe
  • Reduced stockkeeping through exchangeable rod probes

Technical data

partly insulated rod
Probe length
up to 4 m
Process fitting
thread G1
316Ti, PP
Process temperature
-20  +100 C
Process pressure
-1  +6 bar
(-100  +600 kPa)