Eaton Power Xpert C445 - Chapter 1-Power Xpert C445 Overview; System Overview

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