General specifications
Product name
Eaton Moeller® series EMT6 Thermistor overload relay
Part no.
EMT6-DBK
EAN
4015080661689
Product Length/Depth
103 millimetre
Product height
83 millimetre
Product width
23 millimetre
Product weight
0.134 kilogram
Certifications
CE
CSA-C22.2 No. 14
IEC/EN 61000-4-3
UL
UL 508
VDE 0660
IEC/EN 60947-8
EN 55011
CSA
CSA Class No.: 3211-03
UL Category Control No.: NKCR
CSA File No.: 12528
IEC/EN 61000-4-2
UL File No.: E29184
IEC/EN 60947
Product Tradename
EMT6
Product Type
Thermistor overload relay
Product Sub Type
None
Features & Functions
Electric connection type
Screw connection
Functions
Manual reset
Notifications of mains and faults via LED display
Test function via separate button
External reset possible
Manual or remote resetting
Trip with short-circuit in the sensor cable
Zero-voltage safe
Error registration possible
Short-circuit recognition and zero-voltage safety can be deactivated
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)
6000 V AC
4000 V AC
Safe isolation
250 V AC, Between the contacts and power supply, According to EN 61140
250 V AC, Between the contacts, 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, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Electro magnetic compatibility
Air discharge
8 kV
Burst impulse
According to IEC/EN 61000-4-4
1 kV, Signal cable
2 kV, Supply cable
Contact discharge
6 kV
Electromagnetic fields
10 V/m at 80 - 1000 MHz (according to IEC EN 61000-4-3)
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)
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
2 kV, symmetrical, power pulses (Surge), EMC
4 kV, asymmetrical, power pulses (Surge), EMC
Terminal capacities
Terminal capacity
1 x (0.5 - 2.5) mm², solid
1 x (0.5 - 2.5) mm², flexible with ferrule
20 - 14 AWG, solid or stranded
2 x (0.5 - 1.5) mm², solid
2 x (0.5 - 1.5) mm², flexible with ferrule
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)
240 V
Rated operational current (Ie)
3 A at AC-14, 300 V (NC)
3 A at AC-14, 380 V 400 V 415 V (NC)
3 A at AC-15, 220 V 230 V 240 V
3 A at AC-14, 400 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, 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 (NO)
1 A at AC-15, 300 V (NC)
3 A at AC-14, 300 V (NO)
1 A at AC-15, 380 V 400 V 415 V (NC)
Rated operational voltage (Ue) - max
240 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
0.8 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/DC
Supply voltage AC 50 Hz
24 - 240 V
Supply voltage AC 60 Hz
24 - 240 V
Supply voltage DC
24 - 240 V
Number of measuring circuits
1
Error registration possible
Yes
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/DC
Operating voltage AC 50 Hz
24 - 240 V
Operating voltage AC 60 Hz
24 - 240 V
Operating voltage DC
24 - 240 V
Rated switch current
6 A
Width
23 mm
Height
83 mm
Depth
103 mm