FSM4000 ELECTROMAGNETIC FLOWMETER |  DS/FSM4000-EN REV. L 
 
 
 
 
Retrofit for model 10D1422: DN 3 to DN 1000 (¹⁄₁₀ to 40”); model 10DI1425 and 10DS3111A-E:  
DN 500 to DN 1000 (20 to 40”) 
 
 
S4 transmitter (wall mount housing) 
 
Sensor 
  Functional ground (busbar) 
  Pulse output
1)
 
  Switch input
1)
 
  Switch output
1)
 
  Current output
1)
 
  Power supply 
Low voltage: 100 to 230 V AC, terminals L, N,   
Frequency: 47 Hz ≤ f ≤ 53 Hz; 50 Hz power supply 
Frequency: 56 Hz ≤ f ≤ 64 Hz; 60 Hz power supply 
 
  Shielded signal cable: ABB order no. D173D025U01 
or incorporate in existing wiring  
  Reference cable: 
Only for connection to model 10D1422 
Close terminals: 6,7 and hook switch S903 
  Magnetic coil supply: 
Magnet coil supply via supply power 
  Terminal board: D685A1020U03 
Figure 36:  Sensor standard DN 3 to DN 1000 (1/10 to 40”), transmitter field mount housing 
1)  See the chapter ‘Connection examples for peripherals’ in the operating instruction and/or on the data sheet 
 
Note 
We recommend that shielded output cables be used with the shields connected to the functional ground at one end.