FSM4000 ELECTROMAGNETIC FLOWMETER |  DS/FSM4000-EN REV. L 
 
 
 
 
— 
… Model SE41F 
 
 
Flange DN 450 to 600 (18 to 24”), steel sensor housing 
All specified dimensions and weights are in mm (in) or kg (lb). The specified weights are approximate figures. The maximum 
weight is always provided. 
 
 
 Transport lugs 
 Female thread (either ½” NPT or M20 x 1.5), see model coding. In the case of a ½” NPT, there is a plug instead of a PG cable 
Figure 17:  Flange DN 450 to 2000; sensor housing 
 
Dimensions - flange device, aluminum sensor housing (shell housing) 
 
 
 
2 3
 
 
4
 
4
 
4
 
 
 450 (18") 
 500 (20") 
-1, PN 10
1
 
1
 150 
 600 (24") 
1
1
 150 
1  Other pressure ratings on request. 
2  If a grounding plate is fitted (fastened to one side of the flange), dimension L increases by 5 mm (0.197 in). 
3  If protection plates are fitted (fastened to both sides of the flange), dimension L increases by 10 mm (0.394 in). 
4  In devices with high temperature design, the dimensions F, F1 and F2 increase by +127 mm (+5.0 in). 
Tolerance for L: DN 450, DN 500 +0 / −5 mm (+0 / −0.197 in); DN 600 +0 / −10 mm (+0 / −0.394 in)