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EATON - MOELLER EMR6-R400-A-2 EMR6-R400-A-2 184774 Y7-184774 EATON ELECTRIC Insulation monitoring relays, 0 400 V AC, 0 600 V DC, 1 100 kΩ View larger
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EMR6-R400-A-2 184774 Y7-184774 EATON ELECTRIC Insulation monitoring relays, 0 400 V AC, 0 600 V DC, 1 100 kΩ

EMR6-R400-A-2

184774

Y7-184774

EATON - MOELLER

1 Pcs.

Insulation monitoring relays, 0 - 400 V AC, 0 - 600 V DC, 1 - 100 kΩ EMR6-R400-A-2 Eaton Moeller® series EMR6 Insulation monitoring relays, 0 - 400 V AC, 0 - 600 V DC, 1 - 100 kΩ Insulation monitoring relays, Product range: EMR Measuring and monitoring relays, Status indication via LEDs, Open-circuit principle, Test or reset with button on device or with control input, Configurable fault memory/memory function, Configurable non-volatile fault memory, Wire break detection, Monitoring of: Insulation resistance in non-earthed AC supply systems (three-phase, four-phase systems), insulation resistance in non-earthed DC supply systems (three-phase systems), adjustable sensitivity range: 1 - 100 kΩ, 2 - 200 kΩ, Supply voltage: 24 - 240 V AC, 50/60 Hz, 24 - 240 V DC , Rated operating voltage for the supply system being monitored: 0 - 400 V AC, 0 - 600 V DC, Mounting position: As required, Fixing: Snap fixing, top-hat rail IEC/EN 60715, Width: 22.5 mm, Standards: IEC/EN 60255-6,

Automation > Insulation and earth fault monitoring relay
Relay timers (KETR, KEMR, KESR)

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General specifications

Product Name
Eaton Moeller® series EMR6 Insulation monitoring relay
Catalog Number
184774
Model Code
EMR6-R400-A-2
EAN
4015081788101
Product Length/Depth
107 mm
Product Height
85.6 mm
Product Width
45 mm
Product Weight
0.241 kg
Certifications
IEC/EN 60255-6

Features & Functions

Electric connection type
Screw connection
Functions
Configurable memory function
For mixed system
Configurable non-volatile fault memory
Status indication via LEDs
Error registration possible
Configurable fault memory
Wire break detection
Monitoring function
Insulation resistance in non-earthed DC supply systems (three-phase systems)
Insulation resistance in non-earthed AC supply systems (three-phase, four-phase systems)
Voltage measurement - min
600 V
Voltage measurement - max
0 V

General

Cable length
10 m
Degree of protection
Enclosure: IP50
Terminals: IP20
Lifespan, mechanical
30,000,000 Operations
Mounting position
As required
Overvoltage category
III
Pollution degree
3
Product category
EMR Measuring and monitoring relays
Rated impulse withstand voltage (Uimp)
4000 V AC
Shock resistance
Class 2
LED indicator
Status indication of Supply voltage: Green, solid light
Status indication of Faults at L+: Red LED
Status indication of Supply voltage: Green LED
Status indication of Faults at L-: Red LED
Other states depending on fault (see IL): Measured value
Type
Insulation monitoring relay
Voltage type
AC/DC
Voltage type
AC/DC

Climatic environmental conditions

Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
60 °C
Ambient storage temperature - min
40 °C
Ambient storage temperature - max
85 °C
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30

Electro magnetic compatibility

Air discharge
Air/contact discharge, according to IEC/EN 61000-4-2, level 3
Burst impulse
According to IEC/EN 61000-4-4, level 3
Electromagnetic compatibility
According to IEC/EN 60947-6-2
Immunity to line-conducted interference
Level 3 (according to IEC/EN 61000-4-6)
Immunity to radiation
Level 3 (according to IEC/EN 61000-4-3)
Surge rating
According to IEC/EN 61000-4-5 Level 4

Terminal capacities

Connection type
Snap fixing, top-hat rail IEC/EN 60715
Terminal capacity (flexible with ferrule)
2 x 0.5-1.5 mm²
Terminal capacity (flexible with ferrule AWG)
2 x 18-16
Terminal capacity (solid)
1 x 0.5-2.5 mm²
Terminal capacity (solid AWG)
18 - 14
Screwdriver size
5.5 x 0.8 mm, Terminal screw
Tightening torque
Min. 0.5 Nm, Screw terminals
0.8 Nm, Screw terminals

Timing cycle

Adjustment range
2 - 200 kΩ, Sensitivity
1 - 100 kΩ, Sensitivity

Power supply

Duty factor
100 %, Power supply
Power consumption
3.5 VA
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 frequency - min
15 Hz
Rated frequency - max
60 Hz
Rated operational voltage of monitored supply system
0 - 600 V DC
0 - 400 V AC
Supply voltage
24 - 240 V DC
24 - 240 V AC, 50/60 Hz
Voltage tolerance
1.1 x Uc
0.85 x Uc

Measuring circuits

Hysteresis
25 %

Relay output contacts

Number of contacts (change-over contacts)
2
Number of contacts (normally closed contacts)
0
Number of contacts (normally open contacts)
0
Lifespan, electrical
100,000 Operation (at 230 V, AC-12, 4 A)
Rated operational current (Ie)
5 A at AC-12, 230 V
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V
3 A
Rated operational current (Ie) at DC-13, 24 V
2.5 A
Rated operational voltage (Ue) - min
0 V
Rated operational voltage (Ue) - max
400 V
Short-circuit protection rating
Max. 10 A Fast/gL, Fuse, Relay output contacts
Short-circuit protection rating
Max. 10 A Fast/gL, Fuse, Relay output contacts

ETIM for 184774 Relays (EC001444)
Feature Name Feature Value
Type of electric connection (EF003961) Screw connection
With detachable clamps (EF003340) No
Function (EF000030) For mixed system
External power supply required (EF003292) No
Voltage type (supply voltage) (EF002991) AC/DC
Supply voltage AC 50 Hz (EF007532) 0 V
Supply voltage AC 60 Hz (EF007533) 0 V
Supply voltage DC (EF007534) 0 V
Voltage measuring range (EF002486) 600 V
Rated operating frequency (EF007024) 15 Hz
Line capacity (EF003419) 20 µF
Response value impedance 1 (EF008202) 1 kOhm
Response value impedance 2 (EF008203) 1 kOhm
Indication of insulation value (EF003422) No
Error registration possible (EF003423) Yes
Number of contacts as normally closed contact (EF008255) 0
Number of contacts as normally open contact (EF008256) 0
Number of contacts as change-over contact (EF008257) 2
Voltage type (operating voltage) (EF005294) AC/DC
Operating voltage AC 50 Hz (EF008206) 0 V
Operating voltage AC 60 Hz (EF008207) 0 V
Operating voltage DC (EF008208) 0 V
Rated switch current (EF006706) 4 A
Width (EF000008) 45 mm
Height (EF000040) 85.6 mm
Depth (EF000049) 107 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.