EMR5-W300-1-C 134227 EATON ELECTRIC Relé de monitorización de fases Sobre-Subtensión 2 W 160-300 V 50/60 Hz .. Ver más grande
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EMR5-W300-1-C 134227 EATON ELECTRIC Relé de monitorización de fases Sobre-Subtensión 2 W 160-300 V 50/60 Hz ..

EMR5-W300-1-C

134227

EATON-MOELLER

Relé de monitorización de fases; Sobre-Subtensión; 2 W; 160-300 V 50/60 Hz; tv=0.1-30 s

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Delivery programme
Product range
EMR4+EMR5 measuring and monitoring relays
Basic function
Phase monitoring relays
Function
On- and Off-delayed
Power supply from the measuring circuit
On-delay/off-delay: none = 0 or adjustable between 0.1 - 30 s
Monitoring voltage per phase
UN V AC 160 - 300 V AC, 50/60 Hz
Mnitoring of
Phase sequence
Phase failure
Overvoltage
Undervoltage
Threshold value
Umax220 - 300 V AC
Umin160 - 230 V AC
Adjustable threshold values
Overvoltage
Undervoltage
Contact sequence
Technical data in sheet catalogue
Other technical data (sheet catalogue)
>Phase monitoring relays
Design verification as per IEC/EN 61439(Show features)(Hide features)
Technical data for design verification
Heat dissipation capacity
Pdiss W 0
Operating ambient temperature min.
°C -25
Operating ambient temperature max.
°C 60
IEC/EN 61439 design verification
10.2 Strength of materials and parts
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of ASSEMBLIES
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9 Insulation properties
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Technical data ETIM 6.0(Show features)(Hide features)
Relays (EG000019) / Phase monitoring relay (EC001441)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Monitoring equipment (low-voltage switch technology) / Asymmetry monitoring equipment ([email protected] [AKF097011])
Type of electric connection
Screw connection
With detachable clamps
No
Rated control supply voltage Us at AC 50HZ
V 160 - 300
Rated control supply voltage Us at AC 60HZ
V 160 - 300
Rated control supply voltage Us at DC
V 0 - 0
Voltage type for actuating
AC
Phase sequence monitoring
Yes
Phase failure monitoring
Yes
Function under voltage detection
Yes
Function over voltage detection
Yes
Phase imbalance monitoring
No
Voltage measurement range
V 160 - 300
Min. adjustable delay-on energization time
s 0.1
Max. permitted delay-on energization time
s 30
Min. adjustable off-delay time
s 0.1
Max. permitted off-delay time
s 30
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
0
Width
mm 22.5
Height
mm 78
Depth
mm 100
Approvals
Product Standards IEC 255-6; UL 508; CSA-22.2 No. 14-05; CE marking
UL File No. E29184
UL Category Control No. NKCR, NKCR7
CSA File No. UL report valid
CSA Class No. 3211-03
North America Certification UL listed, certified by UL for use in Canada
Degree of Protection IEC: IP20, UL/CSA Type: -
Characteristics
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Datasheet - PDF

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