Eaton Moeller® series EMT6 Thermistor overload relays for machine protection, 2 N/O, 24 - 240 V 50 - 400 Hz, 24 - 240 V DC, without reclosing lockout, with 2 sensor circuits
| Product Name |
Eaton Moeller® series EMT6 Thermistor overload relay
|
| Catalog Number |
171889
|
| EAN |
4015081685141
|
| Product Length/Depth |
103 mm
|
| Product Height |
83 mm
|
| Product Width |
23 mm
|
| Product Weight |
0.153 kg
|
| Certifications |
CSA-C22.2 No. 14
VDE 0660 UL 508 IEC/EN 60947 IEC/EN 61000-4-2 CE EN 55011 UL CSA File No.: 12528 IEC/EN 61000-4-3 IEC/EN 60947-8 CSA CSA Class No.: 3211-03 UL File No.: E29184 UL Category Control No.: NKCR |
| Model Code |
EMT62
|
| Ambient operating temperature - max |
60 °C
|
| Ambient storage temperature - max |
85 °C
|
| Ambient operating temperature - min |
-25 °C
|
| Ambient operating temperature (enclosed) - max |
45 °C
|
| Ambient operating temperature (enclosed) - min |
-25 °C
|
| Ambient storage temperature - min |
-45 °C
|
| Climatic proofing |
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78 |
| Number of contacts (change-over contacts) |
0
|
| Number of contacts (normally closed contacts) |
0
|
| Number of contacts (normally open contacts) |
2
|
| 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 W
|
| 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 - max |
240 V
|
| Rated control supply voltage (Us) at AC, 50 Hz - min |
24 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - max |
240 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - min |
24 V
|
| Rated control supply voltage (Us) at DC - max |
240 V
|
| Rated control supply voltage (Us) at DC - min |
24 V
|
| Rated insulation voltage (Ui) |
240 V
|
| Rated operational current (Ie) |
3 A at AC-15, 220 V 230 V 240 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, 380 V 400 V 415 V (NO) 3 A at AC-14, 400 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
|
| Air discharge |
8 kV
|
| Burst impulse |
According to IEC/EN 61000-4-4
2 kV, Supply cable 1 kV, Signal cable |
| Contact discharge |
6 kV, Electrostatic discharge (ESD)
|
| Electromagnetic fields |
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) 3 V/m at 1.4 - 2 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 |
2 kV, symmetrical, power pulses (Surge), EMC
4 kV, asymmetrical, power pulses (Surge), EMC According to IEC/EN 61000-4-5, power pulses (Surge), EMC |
| Electric connection type |
Screw connection
|
| Fitted with: |
2 sensor circuits
|
| Functions |
Test function via separate button
Notifications of mains and faults via LED display |
| 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
|
| 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
|
| Screw size |
M3.5, Terminal screw
|
| Screwdriver size |
1 x 6 mm, Terminal screw, Standard screwdriver
2, Terminal screw, Pozidriv screwdriver |
| Terminal capacity |
2 x (0.5 - 1.5) mm², solid
20 - 14 AWG, solid or stranded 2 x (0.5 - 1.5) mm², flexible with ferrule 1 x (0.5 - 2.5) mm², solid 1 x (0.5 - 2.5) mm², flexible with ferrule |
| Tightening torque |
1.2 Nm, Screw terminals
|
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