General specifications
Product name
Eaton Moeller® series EMT6 Thermistor overload relay
Part no.
EMT6-DB(230V)
EAN
4015080664017
Product Length/Depth
103 millimetre
Product height
83 millimetre
Product width
23 millimetre
Product weight
0.156 kilogram
Certifications
CSA File No.: 12528
UL
UL Category Control No.: NKCR
CSA
IEC/EN 60947
IEC/EN 61000-4-3
CSA-C22.2 No. 14
EN 55011
UL File No.: E29184
VDE 0660
UL 508
CE
IEC/EN 60947-8
IEC/EN 61000-4-2
CSA Class No.: 3211-03
Product Tradename
EMT6
Product Type
Thermistor overload relay
Product Sub Type
None
Features & Functions
Electric connection type
Screw connection
Functions
Manual or remote resetting
External reset possible
Test function via separate button
Notifications of mains and faults via LED display
Manual reset
Temperature measuring range - min
0 °C
Temperature measuring range - max
0 °C
General information
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)
4000 V AC
6000 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
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
2 kV, Supply cable
1 kV, Signal cable
According to IEC/EN 61000-4-4
Contact discharge
6 kV
Electromagnetic fields
3 V/m at 1.4 - 2 GHz (according to IEC EN 61000-4-3)
10 V/m at 80 - 1000 MHz (according to IEC EN 61000-4-3)
1 V/m at 2.0 - 2.7 GHz (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
According to IEC/EN 61000-4-5, power pulses (Surge), EMC
4 kV, asymmetrical, power pulses (Surge), EMC
2 kV, symmetrical, power pulses (Surge), EMC
Terminal capacities
Terminal capacity
20 - 14 AWG, solid or stranded
2 x (0.5 - 1.5) mm², flexible with ferrule
2 x (0.5 - 1.5) mm², solid
1 x (0.5 - 2.5) mm², flexible with ferrule
1 x (0.5 - 2.5) mm², solid
Screw size
M3.5, Terminal screw
Screwdriver size
1 x 6 mm, Terminal screw, Standard screwdriver
2, Terminal screw, Pozidriv 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
3.5 VA at AC
2 W at DC
Rated control supply voltage (Us) at AC, 50 Hz - min
230 V
Rated control supply voltage (Us) at AC, 50 Hz - max
230 V
Rated control supply voltage (Us) at AC, 60 Hz - min
230 V
Rated control supply voltage (Us) at AC, 60 Hz - max
230 V
Rated control supply voltage (Us) at DC - min
0 V
Rated control supply voltage (Us) at DC - max
0 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 (NO)
3 A at AC-15, 220 V 230 V 240 V (NO)
3 A at AC-14, 300 V (NO)
3 A at AC-15, 220 V 230 V 240 V
3 A at AC-14, 400 V (NC)
1 A at AC-15, 380 V 400 V 415 V (NC)
1 A at AC-15, 300 V (NC)
3 A at AC-14, 300 V (NC)
3 A at AC-15, 220 V 230 V 240 V (NC)
3 A at AC-14, 380 V 400 V 415 V (NO)
1 A at AC-15, 380 V 400 V 415 V (NO)
Rated operational voltage (Ue) - max
230 V
Reset resistance
1600 O
Short-circuit protection rating
Max. 6 A gG/gL, Fuse, Contacts
Trip resistance
3600 O
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
1.5 W

Technical data ETIM 9.0

Relays (EG000019) / Temperature monitoring relay (EC001446)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Monitoring equipment (low-voltage switch technology) / Temperature monitoring equipment (ecl@ss13-27-37-18-10 [AKF104019])
Type of electric connection
Screw connection
With detachable clamps
No
Voltage type (supply voltage)
AC
Supply voltage AC 50 Hz
230 - 230 V
Supply voltage AC 60 Hz
230 - 230 V
Supply voltage DC
V
Number of measuring circuits
1
Error registration possible
No
External reset possible
Yes
Temperature measuring range
0 - 0 °C
Resistance measuring range
750 - 12000 Ohm
Connection type auxiliary circuit
Screw connection
Number of contacts as normally closed contact
1
Number of contacts as normally open contact
1
Number of contacts as change-over contact
0
Voltage type (operating voltage)
AC
Operating voltage AC 50 Hz
230 - 230 V
Operating voltage AC 60 Hz
230 - 230 V
Operating voltage DC
V
Rated switch current
6 A
Width
23 mm
Height
83 mm
Depth
103 mm