Introduction
2 C440/XTOE Electronic Overload Relay, DeviceNet MN04210002E—March 2011 www.eaton.com
Benefits
Reliability and Improved Uptime
●
C440 provides the users with peace of mind knowing that
their assets are protected with the highest level of motor
protection and communication capability in its class
●
Extends the life of plant assets with selectable motor
protection features such as trip class, phase unbalance,
and ground fault
●
Protects against unnecessary downtime by discovering
changes in your system (line/load) with remote monitoring
capabilities
●
Status LED provides added assurance that valuable assets
are protected by indicating the overload operational status
Flexibility
●
Available with NEMA, IEC and DP contactors
●
Improves return on investment by reducing inventory
carrying costs with wide FLA adjustment (5:1) and
selectable trip class
●
Design incorporates built-in ground fault protection thus
eliminating the need for separate CTs and modules
●
Flexible communication with optional I/O enables easy
integration into plant management systems for remote
monitoring and control
●
Available as an open component and in enclosed control
and motor control center assemblies
Monitoring Capabilities
●
Individual phase currents rms
●
Average three-phase current rms
●
Thermal memory
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Fault indication (overload, phase loss, phase unbalance,
ground fault)
Safety
●
IP 20 rated terminal blocks
●
Available in Eaton’s industry leading FlashGard MCCs
●
Tested to the highest industry standards such as UL, CSA,
CE, and IEC
●
RoHS compliant
Standards and Certifications
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UL
®
●
CSA
®
●
CE
●
NEMA
●
IEC/EN 60947 VDE 0660
●
ISO
®
13849-1 (EN954-1)
●
RoHS
●
ATEX directive 94/9/EC
●
Equipment Group 2, Category 2
C440 DeviceNet.book Page 2 Friday, March 25, 2011 10:41 AM
For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616
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