1.International Standard: IEC 60947-4-1 2.high qulaity with low price. 3.Ampere have different range from 5A, 10A---80A.
1.Feature:
EOCR-SS electronic overload relay is suitable for AC 50/60Hz, voltage up to 600VAC and currentup to 60A. It is used as overload and phase loss protection, independently adjustable startingand trip delay, visual current setting aid and trip indication, fail safe protection (N type) andelectronic shear pin function. The product conforms to IEC60947-1 standard.
2.Specification and Technical:
Type | EOCR-SS | ||
Current range | 05)0.5-5A(scale 6.5A) | ||
30)3-30A(scale 35A) | |||
60)5-60A(scale 70A) | |||
Rated voltage | 600VAC,50/60Hz | ||
Operating setting | D-TIME | 0.2-30 seconds | |
O-TIME | 0.2-10 seconds | ||
Accuracy | Current | ±10% | |
| Time | ±15% of max.time set value | |
Time characteristics | Definite time | ||
Control voltage | 220)Voltage free(90-260)VAC,50/60Hz 440)Voltage free(320-480)VAC,50/60Hz Other voltage optional. | ||
Current sensing | 2 CTs | ||
Output contacts | Contacts | SPDT 3A/250AVC Resistive | |
Contacts | N Type | Normally energized:9598closed | |
R Type | Normally De-energized:95 98closed | ||
Reset | Manual or remote electrical by interrupting supply | ||
Environment | Temp.Run | Run | -20+70 deg.oC |
Store | -30+80 deg.oC | ||
Humidity | 45-85% RH,non-condsing | ||
Insulation | Between casing and circuits:Over 10MΩwith DC 500V megger | ||
Dielectric strength | 1)Btween casing and circuits:AC 2000V,60Hz,1min | ||
2)Btween contacts: AC 1000V,60Hz,1min | |||
3)Between circuits:AC 2000V,60Hz.1min | |||
Power consumption | Under 2W | ||
Mounting | 35mm Din Rail(D) | ||
3.Package ready for shipment
4.Package ready for shipment
5.Production Line:
6.Certificate List
7.Attend the Canton Fair and others:
8.Term of Payment:
(1).Order Amount<USD3000;
All payment paid before shipment
(2).Order Amount>USD3000:
30% deposit, 70% balance against copy BL.
EOCR Thermal Overload Protection Relay
