You searched for "rectangular sensor"
Baumer
Baumer LBFS Series Level Switch Level Switch, PNP Output, G 1/2 Fitting, Stainless Steel Body
Part: LBFS-01111.0
Stainless steel level switch with G1/2 thread fitting for industrial liquid monitoring.
Baumer
Baumer LBFH Series Level Switch Level Switch, PNP Output, G 1/2 Fitting, Stainless Steel Body
Part: LBFH-21.010.A03020.1.0003.0
Stainless steel threaded level switch with smart IO-Link communication for tanks.
Baumer
Baumer LBFS Series Level Switch Level Switch, PNP Output, G 1/2 Fitting, Stainless Steel Body
Part: LBFS-01L21.0
PNP level switch for low pressure applications with stainless steel construction.
Baumer
Baumer LBFS Series Level Switch Level Switch, PNP Output, G 1/2 Fitting, Stainless Steel Body
Part: LBFS-01121.0
PNP level switch rated for 100 bar pressure with stainless steel body.
Baumer
Baumer LBFS Series Level Switch Level Switch, PNP Output, G 1/2 Fitting, Stainless Steel Body
Part: LBFS-01K21.0
High-pressure stainless steel level switch with PNP output for industrial liquid level control.