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EATON - MOELLER EMR5-R400-2-A EMR5-R400-2-A 153444 EATON ELECTRIC Insulation monitoring relay, 2W, 400VAC/ 600VDC View larger
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EMR5-R400-2-A 153444 EATON ELECTRIC Insulation monitoring relay, 2W, 400VAC/ 600VDC

EMR5-R400-2-A

153444

EATON - MOELLER

1 Pcs.

Insulation monitoring relay, 2W, 400VAC/ 600VDC Insulation monitoring relay EMR5-R… according to IEC/EN 60255-6, 45 mm wide, for monitoring insulation resistance in ungrounded IT AC systems, IT AC systems with galvanically connected DC circuits or ungrounded DC systems

Automation > Insulation and earth fault monitoring relay
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Insulation monitoring relay, 2W, 400VAC/ 600VDC
Eaton Catalog No.
EMR5-R400-2-A
Insulation monitoring relay EMR5-R… according to IEC/EN 60255-6, 45 mm wide, for monitoring insulation resistance in ungrounded IT AC systems, IT AC systems with galvanically connected DC circuits or ungrounded DC systems
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Delivery program

This item will continue to be available for a limited time only and is being replaced by the following item: 184774, EMR6-R400-A-2
Product range
EMR Measuring and monitoring relays
Basic function
Insulation 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 (shutdown)
2 - 200 kΩ (advance warning)
Activation by dip switch
Contact sequence
Supply voltage
24 - 240 V AC, 13,5 - 400 Hz
24 - 240 V DC
Rated operating voltage for the supply system being monitored
0 - 400 V AC
0 - 600 V DC
Width
45 mm
,

Design verification as per IEC/EN 61439

Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+65 °C
,

Technical data ETIM 7.0

Relays (EG000019) / Insulation and earth fault monitoring relay (EC001444)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Monitoring equipment (low-voltage switch technology) / Insulation-/earth connection monitoring equipment ([email protected] [AKF101014])
Type of electric connection
Screw connection
Rated control supply voltage Us at AC 50HZ
0 - 0 V
Rated control supply voltage Us at AC 60HZ
0 - 0 V
Rated control supply voltage Us at DC
0 - 0 V
Voltage type for actuating
AC/DC
With detachable clamps
No
Function
For mixed system
Rated voltage
0 - 0 V
Rated frequency
0 - 0 Hz
Line capacity
0 µF
Response value impedance 1
0 - 0 kOhm
Response value impedance 2
0 - 0 kOhm
Indication of insulation value
No
Error registration possible
No
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
2
Width
0 mm
Height
78 mm
Depth
100 mm
,

Approvals

Product Standards
IEC 60255-6; IEC 61557-8;UL 508; CSA-22.2 No. 14-05; CE marking
UL File No.
E29184
UL Category Control No.
NKCR, NKCR7
North America Certification
UL listed, CSA certified
Degree of Protection
IEC: IP20, UL/CSA Type: -
,

Characteristics

Characteristic curve
AC load (resistive)
Characteristic curve
DC load (resistive)
Characteristic curve
Derating factor F with inductive AC load
Characteristic curve
Contact life
S operations
220 V 50 Hz AC-1
360 operations/h
,

Dimensions

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ETIM for 153444 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
Rated operating frequency (EF007024) 0 Hz
Line capacity (EF003419) 0 µF
Response value impedance 1 (EF008202) 0 kOhm
Response value impedance 2 (EF008203) 0 kOhm
Indication of insulation value (EF003422) No
Error registration possible (EF003423) No
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
Width (EF000008) 45 mm
Height (EF000040) 78 mm
Depth (EF000049) 110 mm

Product Datasheet

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