Technical Data and Specifications
6 C440/XTOE Electronic Overload Relay, DeviceNet MN04210002E—March 2011 www.eaton.com
Electronic Overload Relays Up to 1500A—Ratings and Specifications, continued
Specification
Description 45 mm 55 mm
Short-Circuit Rating without Welding
Maximum fuse 6A gG/gL 6A gG/gL
Environmental Ratings
Ambient temperature (operating) –13° to 149°F (–25° to 65°C) –13° to 149°F (–25° to 65°C)
Ambient temperature (storage) –40° to 185°F (–40° to 85°C) –40° to 185°F (–40° to 85°C)
Operating humidity UL 991 (H3) 5% to 95% non-condensing 5% to 95% non-condensing
Altitude (no derating) NEMA ICS1 2000m 2000m
Shock (IEC 600068-2-27) 15g any direction 15g any direction
Vibration (IEC 60068-2-6) 3g any direction 3g any direction
Pollution degree per IEC 60947-4-1 3 for product (2 for pcb) 3 for product (2 for pcb)
Ingress protection IP20 IP20
Protection against direct contact when actuated
from front (IEC 536)
Finger- and back-of-hand proof Finger- and back-of-hand proof
Mounting position Any Any
Climatic proofing Damp heat, constant to IEC 60068-2-30 Damp heat, constant to IEC 60068-2-30
Electrical/EMC
Radiated emissions
IEC 60947-4-1-Table 15
EN 55011 (CISPIR 11) Group 1, Class A, ISM
30 MHz to 1000 MHz 30 MHz to 1000 MHz
Conducted emissions
IEC 60947-4-1-Table 14
EN 55011 (CISPIR 11) Group 1; Class ISM
0.15 MHz to 30 MHz 0.15 MHz to 30 MHz
ESD immunity
IEC 60947-4-1 (Table 13)
±8 kV air, ±6 kV contact ±8 kV air, ±6 kV contact
Radiated immunity
IEC 60947-4-1
IEC 61000-4-3
10V/m 80 MHz–1000 MHz
3V/m from 1.4 to 2.7 gHz
80% amplitude modulated
1 kHz sine wave
10V/m 80 MHz–1000 MHz
3V/m from 1.4 to 2.7 gHz
80% amplitude modulated
1 kHz sine wave
Conducted immunity
IEC 60947-4-1, IEC 61000-4-6
140 dub (10V rms)
150 kHz–100 MHz
140 dub (10V rms)
150 kHz–100 MHz
Fast transient immunity
IEC 60947-4-1 (Table 13)
IEC 61000-4-4
±4 kV using direct method
with accessory installed in expansion bay
±2 kV using direct method
±4 kV using direct method
with accessory installed in expansion bay
±2 kV using direct method
C440 DeviceNet.book Page 6 Friday, March 25, 2011 10:41 AM
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