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EMT62 171889 Y7-171889 EATON ELECTRIC Thermistor overload relays for machine protection, 2 N/O, 24 240 V 50 ..
EMT62
171889
Y7-171889
EATON - MOELLER
1 Pcs.
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
EMT62
Thermistor overload relays for machine protection, supply system and error LED display, rated control voltage 24-240 V 50-60 Hz, 24-240V DC, without reclosing lockout, snap fitting, with 2 sensor circuits
Automation > Temperature monitoring relay
Relay timers (KETR, KEMR, KESR)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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The EMT62 171889 Y7-171889 EATON ELECTRIC Thermistor overload relays for machine protection, 2 N/O, 24 240 V 50 .. is a thermistor overload relay engineered to monitor motor winding temperatures via embedded sensors, interrupting power when thermal limits are exceeded to prevent burnout. Such safety relays are standard in heavy-duty drive protection schemes across diverse industrial plants.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- 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): 2
- Error registration possible (EF003423): No
- External reset possible (EF003426): No
- 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): 0
- Number of contacts as normally open contact (EF008256): 2
- Number of contacts as change-over contact (EF008257): 0
- Voltage type (operating voltage) (EF005294): AC/DC
More info
▲General specifications
Product Name
Eaton Moeller® series EMT6 Thermistor overload relay
Catalog Number
171889
Model Code
EMT62
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
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
Features & Functions
Electric connection type
Screw connection
Fitted with:
2 sensor circuits
Functions
Test function via separate button
Notifications of mains and faults via LED display
Notifications of mains and faults via LED display
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
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
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
Damp heat, constant, to IEC 60068-2-78
Electro magnetic compatibility
Air discharge
8 kV
Burst impulse
According to IEC/EN 61000-4-4
2 kV, Supply cable
1 kV, Signal cable
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)
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
4 kV, asymmetrical, power pulses (Surge), EMC
According to IEC/EN 61000-4-5, power pulses (Surge), EMC
Terminal capacities
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
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
Screw size
M3.5, Terminal screw
Screwdriver size
1 x 6 mm, Terminal screw, Standard screwdriver
2, Terminal screw, Pozidriv 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
2 W at DC
3.5 VA at AC
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-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)
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
Contacts
Number of contacts (change-over contacts)
0
Number of contacts (normally closed contacts)
0
Number of contacts (normally open contacts)
2
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 W