MR: Magnetic tracking float level switch with up to 5 switch points. Output: NO or NC
with stainless steel rod probe and stainless steel float and IP67 aluminium housing
G: Process connection - 2" NPT
3: Number of switching points - 3 switches
15: Probe length (Ln) - 0.6-3 m; each started 0.1 m
3: Approval - For non-hazardous area