- article code = APLI-ERH-02-16-1-1
- code APLI = Manufacturer
- code ERH = Level Switch
- code 02 = Side Mounted, square flange 92x92, Version for contaminated liquids with Protection Sleeve
- code 16.1 = Submersible version IP68, explosion proof version
- code 1 = Hysteresis h=10mm