Flowserve URB 1 - Manual (Page 4)

4
Wiring Diagram
Fig. 2
Fig.1
Terminating resistor 120
Ω
,
Paired cable
*) CEP = central earthable point
Operating
terminal
URB 1 Conductivity
controller
LRR 1-40 Conductivity
electrode
LRG 16-40
Terminating resistor
120
Ω
Voltage supply CAN data line
Terminating resistor
120
Ω
Electrode
NRG . . .
Level switch
NRS
CEP*)