Chapter 5—System Configuration and Operation
96 Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com
Wiring Diagrams for the Solenoid Valve Operation Mode
Figure 95. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power
Figure 96. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power
RESET
REMOTE
ENGERGIZE
I1 I2
C445BD-SD...
CH1
CH2
CH1
I3 I4 C 0V 24V Q1 Q1 Q2 Q2 Q3 C Q3 24V 0V PE
C D0 D1
CH2
Optional Modbus
SOLENOID
COIL
(+) Uc
(-) Uc
24 VDC
(+) Us
(-) Us
24 VDC
C445U…
RESET
REMOTE
ENGERGIZE
I1 I2
C445BD-SD...
CH1
CH2
CH1
I3 I4 C 0V 24V Q1 Q1 Q2 Q2 Q3 C Q3 24V 0V PE
C D0 D1
CH2
Optional Modbus
SOLENOID
COIL
(+) Us
(-) Us
24 VDC
C445U…