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EMT6-KDB 269471 Y7-269471 EATON ELECTRIC Thermistor overload relay for machine protection, 1N/O+1N/C, 24-240.. View larger
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EMT6-KDB 269471 Y7-269471 EATON ELECTRIC Thermistor overload relay for machine protection, 1N/O+1N/C, 24-240..

EMT6-KDB

269471

Y7-269471

EATON-MOELLER

Thermistor overload relay for machine protection, 1N/O+1N/C, 24-240VAC/DC, with reclosing lockout

EMT6-KDB

Eaton Moeller® series EMT6 Thermistor overload relay for machine protection, 1N/O+1N/C, 24-240VAC/DC, with reclosing lockout

Thermistor overload relays for machine protection, supply system and error LED display, rated control voltage 24-240V 50-60Hz, 24-240V DC convertible with/without reclosing lockout, for manual or remote resetting, test button, trip at short-circuit in the sensor circuit, snap fitting

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Relays > Temperature monitoring relay

Thermal Relays

Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER

Total: $172.47
Unit price: $172.47
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General specifications

Product Name
Eaton Moeller® series EMT6 Thermistor overload relay
Catalog Number
269471
Model Code
EMT6-KDB
EAN
4015082694715
Product Length/Depth
103 mm
Product Height
83 mm
Product Width
23 mm
Product Weight
0.132 kg
Certifications
CSA File No.: 12528
IEC/EN 60947
CSA-C22.2 No. 14
IEC/EN 61000-4-3
CSA
CSA Class No.: 3211-03
IEC/EN 60947-8
IEC/EN 61000-4-2
CE
UL 508
UL File No.: E29184
UL
UL Category Control No.: NKCR
VDE 0660
EN 55011

Features & Functions

Electric connection type
Screw connection
Functions
Manual reset
Notifications of mains and faults via LED display
Short-circuit in the sensor cable
Test function via separate button
External reset possible
Manual or remote resetting
Temperature measuring range - min
0 °C
Temperature measuring range - max
0 °C

General

Degree of protection
IP20
Mounting position
As required
Overvoltage category
III
Pollution degree
3
Product category
EMT6 thermistor overload relay for machine protection
Protection
Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)
6000 V AC
4000 V AC
Safe isolation
250 V AC, Between the contacts, According to EN 61140
250 V AC, Between the contacts and power supply, According to EN 61140
Shock resistance
10 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Voltage type
AC/DC

Climatic environmental conditions

Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
60 °C
Ambient operating temperature (enclosed) - min
25 °C
Ambient operating temperature (enclosed) - max
45 °C
Ambient storage temperature - min
45 °C
Ambient storage temperature - max
85 °C
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78

Electro magnetic compatibility

Air discharge
8 kV
Burst impulse
1 kV, Signal cable
2 kV, Supply cable
According to IEC/EN 61000-4-4
Contact discharge
6 kV, Electrostatic discharge (ESD)
Electromagnetic fields
3 V/m at 1.4 - 2 GHz (according to IEC EN 61000-4-3)
1 V/m at 2.0 - 2.7 GHz (according to IEC EN 61000-4-3)
10 V/m at 80 - 1000 MHz (according to IEC EN 61000-4-3)
Immunity to line-conducted interference
10 V (according to IEC/EN 61000-4-6)
Radio interference class
Class B (EN 55011)
Surge rating
2 kV, symmetrical, power pulses (Surge), EMC
According to IEC/EN 61000-4-5, power pulses (Surge), EMC
4 kV, asymmetrical, power pulses (Surge), EMC

Terminal capacities

Terminal capacity
1 x (0.5 - 2.5) mm², flexible with ferrule
1 x (0.5 - 2.5) mm², solid
2 x (0.5 - 1.5) mm², flexible with ferrule
20 - 14 AWG, solid or stranded
2 x (0.5 - 1.5) mm², solid
Screw size
M3.5, Terminal screw
Screwdriver size
2, Terminal screw, Pozidriv screwdriver
1 x 6 mm, Terminal screw, Standard screwdriver
Tightening torque
1.2 Nm, Screw terminals

Electrical rating

Conventional thermal current ith of auxiliary contacts (1-pole, open)
6 A
Pick-up voltage
0.85 - 1.1 V x Uₑ
Power consumption
2 W at DC
3.5 VA at AC
Rated control supply voltage (Us) at AC, 50 Hz - min
24 V
Rated control supply voltage (Us) at AC, 50 Hz - max
240 V
Rated control supply voltage (Us) at AC, 60 Hz - min
24 V
Rated control supply voltage (Us) at AC, 60 Hz - max
240 V
Rated control supply voltage (Us) at DC - min
24 V
Rated control supply voltage (Us) at DC - max
240 V
Rated insulation voltage (Ui)
400 V
Rated operational current (Ie)
3 A at AC-14, 380 V 400 V 415 V (NC)
1 A at AC-15, 300 V (NC)
3 A at AC-14, 400 V (NC)
3 A at AC-14, 300 V (NO)
1 A at AC-15, 300 V (NO)
1 A at AC-15, 380 V 400 V 415 V (NO)
3 A at AC-15, 220 V 230 V 240 V
3 A at AC-14, 300 V (NC)
3 A at AC-14, 380 V 400 V 415 V (NO)
3 A at AC-15, 220 V 230 V 240 V (NO)
1 A at AC-15, 380 V 400 V 415 V (NC)
3 A at AC-15, 220 V 230 V 240 V (NC)
Rated operational voltage (Ue) - max
240 V
Reset resistance
1600 Ω
Short-circuit protection rating
Max. 6 A gG/gL, Fuse, Contacts
Trip resistance
3600 Ω
Voltage rating - max
600 V

Contacts

Number of contacts (change-over contacts)
0
Number of contacts (normally closed contacts)
1
Number of contacts (normally open contacts)
1

Design verification

Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0 W
Rated operational current for specified heat dissipation (In)
0 A
Static heat dissipation, non-current-dependent Pvs
0.8 W

ETIM for 269471 Relays (EC001446)
Feature Name Feature Value
Type of electric connection (EF003961) Screw connection
With detachable clamps (EF003340) No
Voltage type (supply voltage) (EF002991) AC/DC
Supply voltage AC 50 Hz (EF007532) 24 V
Supply voltage AC 60 Hz (EF007533) 24 V
Supply voltage DC (EF007534) 24 V
Number of measuring circuits (EF003425) 1
Error registration possible (EF003423) No
External reset possible (EF003426) Yes
Temperature measuring range (EF009788) 0 °C
Resistance measuring range (EF011955) 750 Ohm
Connection type auxiliary circuit (EF006820) Screw connection
Number of contacts as normally closed contact (EF008255) 1
Number of contacts as normally open contact (EF008256) 1
Number of contacts as change-over contact (EF008257) 0
Voltage type (operating voltage) (EF005294) AC/DC
Operating voltage AC 50 Hz (EF008206) 24 V
Operating voltage AC 60 Hz (EF008207) 24 V
Operating voltage DC (EF008208) 24 V
Rated switch current (EF006706) 6 A
Width (EF000008) 23 mm
Height (EF000040) 83 mm
Depth (EF000049) 103 mm

Datasheet - PDF

▲
Title: Size: Type:
PDF EATON SWITCHING PROTECTING MOTORS EN.pdf 35 Mbytes
PDF CATALOGUE EATON EN .pdf 38 Mbytes

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