9
Safety Considerations
Safety Manual
MN042004EN March 2017 www.eaton.com
Power Xpert
®
C445 Catalog Numbering
Relay
Module
B
= Base control module
M
= Measurement module
U
= User interface
X
= Accessory
C445 B
Family
C445
= Power Xpert™ C445 global motor management relay
Options
Options depend on module selected
Base Control Module
Family
C445
= Power Xpert™ C445 global
motor management relay
Module
B
= Base control module
C445 B A – S A L N
Outputs
L
= 2 Form A; 1 Form C (latching)
N
= 2 Form A; 1 Form C (non-latching)
Supply Voltage
A
= 120–240 Vac
D
= 24 Vdc
Version
S
= Standard
X
= ATEX
Inputs
A
= 120 Vac
D
= 24 Vdc
Options
N
= None
M
= On-board Modbus RS-485
ab
ab
a
For other communictation protocol options please see Accessories chart on page 9.
b
If a Real-Time Clock is required, please see Accessories chart on page 9.
Measurement Module
Current (FLA) Range
45 mm
2P4
= 0.3–2.4 A
005
= 1–5 A
032
= 4–32 A
045
= 6–45 A
55 mm
072
= 9–72 A
90 mm
090
= 11–90 A
136
= 17–136 A
Family
C445
=
Power Xpert™ C445 global
motor management relay
Module
M
=
Measurement module
C445
M
A
–
005
A
Frame Size
A
= 45 mm (0.3–45 A)
B
= 55 mm (9–72 A)
C
= 90 mm (17–136 A)
Sensing Capability
I
= Current only
V
= Current and voltage
P
= Current and PTC
A
= Current, voltage and PTC
