Chapter 1—Power Xpert C445 Overview
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
www.eaton.com
3
User Interface
Figure 4. User Interface Catalog Numbering
Figure 5. Optional High Resistance Ground Fault Module and CTs
Figure 6. Optional Expansion I/O
Family
C445
= Power Xpert C445 global
motor management relay
Module
U
= User interface
C445 U M
Type
M
= Monitoring
Ground Fault Module
C445XG-MOD
= C445 External Ground Fault Module
Zero Sequencing Ground Fault CTs
C445XG-CT2
= 28 mm diameter
C445XG-CT3
= 52 mm diameter
C445XG-CT4
= 63 mm diameter
C445XG-CT7
= 80 x 175 rectangular
Modbus Adapter
ELC-CARS485
Analog
ELC-ANO4ANNN
= 4 analog inputs
ELC-ANO2NANN
= 2 analog outputs
ELC-ANO4NANN
= 4 analog outputs
ELC-ANO6ANNN
= 4 analog inputs and 2 analog outputs
ELC-TC04ANNN
= 4 thermocouple inputs
ELC-PT04ANNN
= 4 platinum thermocouple (PT-100-Ohm) inputs
Digital
ELC-EX08NNDR
= 4 24 Vdc inputs and 4 relay outputs
ELC-EX08NNDT
= 4 24 Vdc inputs and 4 24 Vdc transistor outputs
ELC-EX16NNDR
= 8 24 Vdc inputs and 8 relay outputs
ELC-EX16NNDT
= 8 24 Vdc inputs and 8 24 Vdc transistor outputs
ELC-EX08NNDN
= 8 24 Vdc inputs
ELC-EX08NNAN
= 8 120 Vac inputs
ELC-EX08NNNR
= 8 relay outputs
ELC-EX08NNNT
= 8 24 Vdc transistor outputs
ELC-EX06NNNI
= 6 high current relay outputs (6 amp/point)
ELC-EX08NNSN
= 8 toggle switch inputs