EMR5-W300-1-C 134227 ELECTRIC Relé de monitorización de fases Sobre-Subtensión 2 W 160-300 V 50/60 Hz
Disponibilidad:
Relé de monitorización de fases; Sobre-Subtensión; 2 W; 160-300 V 50/60 Hz; tv=0.1-30 s
- Descripción
- Valoraciones (0)
Descripción
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 (ecl@ss8.1-27-37-18-03 [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: – |
Solo los usuarios registrados que hayan comprado este producto pueden hacer una valoración.
Valoraciones
No hay valoraciones aún.