Supercap Connection Diagram - Emerson Dixell IEV12D Installing And Operating Instructions

14.2.3 Pressure transducers and ratiometric pressure transducers (0 - 5V)
3-wire sensors that require +5Vdc power supply.
14.2.4 Digital input connection

14.3 Supercap connection diagram

XEC supercap module supplies the energy to close the valve in case of power down.
XEC supercap doesn't supply the IEV in normal working conditions, but supplies needed energy to
close the valve in case of power down.
1592026270 IEV12-14D GB r.1.0 21.02.2019 IEV 52/56